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As part of our AI &amp; Data team of the Technology consulting practice you will work with multi-disciplinary teams to support clients in a wide range of big data initiatives aiming to generate and present new, useful and actionable insights. You will have the opportunity to work and take responsibilities in challenging engagements, gaining exposure to clients in various sectors both in Greece and abroad.&nbsp;Your key responsibilities&nbsp;<ul><li>Participation in large-scale client engagements.</li><li>Contribution towards, or even leading delivery of innovative and engaging big data solutions.</li><li>Understanding of business and technical requirements, provision of subject matter expertise, and implementation of big data engineering techniques.</li><li>Conducting data discovery activities, performing root cause analysis, and making recommendations for the remediation of data quality issues.</li><li>Putting into practice good organizational and time management skills, with the ability to prioritize and complete multiple complex projects under tight deadlines.</li></ul>&nbsp;&nbsp;To qualify for the role you must have&nbsp;<ul><li>A Bachelor’s or Master’s degree in Computer Science, Engineering or other related fields.</li><li>Minimum 1-2 years of experience in two (2) or more of the below areas:</li><li>Programming with at least one language and related technologies (Java, Scala, Python, C#, C++, etc.)</li><li>Big data concepts, tools and platforms available (Cloudera, Hortonworks, MapR, etc.)</li><li>Development life cycle (design, develop, test, deploy, etc.)</li><li>Any of the following tools / technologies for:</li><li>Data Management (SQL, HiveQL, SparkQL, KSQL, etc.)</li><li>Data Ingestion (Kafka, Flume, Sqoop, StreamSets, NiFi etc.)</li><li>Data Storing (HDFS, NoSQL, HBase, MongoDB, ElasticSearch, etc.)</li><li>Workflow / Scheduling (Oozie, Ampari etc.)</li></ul>&nbsp;&nbsp;Ideally, you will also have at least one of the following&nbsp;<ul><li>Design and implementation of data models in physical form in one or more of the leading RDBMS platforms such as SQL Server, Oracle, IBM DB2 / Netezza, Teradata, etc.</li><li>Data modeling (ER models) techniques.</li><li>Experience in Business Intelligence or statistical analysis tools and techniques.</li><li>Experience in investigating and handling data quality issues.</li></ul>&nbsp;&nbsp;What we look for&nbsp;<ul><li>Strong analytical, problem solving and critical thinking skills.</li><li>Desire to investigate and try-out new tools and technologies as they are released.</li><li>Ability to work under tight timelines, in cases for multiple project deliveries.</li><li>Good interpersonal skills and ability to work effectively within high-performing teams.</li><li>Confidence to convey technical advice and guidance to clients.</li><li>Advanced technical writing skills in Greek and English (additional languages will be a plus).</li><li>Evidence of self-motivation for continuous development.</li></ul>&nbsp;&nbsp;What we offer<ul><li>Competitive remuneration package:&nbsp;You’ll be rewarded for your individual and team performance. Depending on your experience, our comprehensive rewards package includes benefits that suit your needs including cutting-edge technological equipment, ticket restaurant vouchers, a private health insurance scheme, life insurance, income protection and an exclusive EY benefits club that provides a wide range of discounts, offers and promotions.&nbsp;</li><li>Flexible working arrangements:&nbsp;We operate under a hybrid working model, which is defined based on both your own preferences and team’s needs, and we enjoy our summers with short Fridays.</li><li>Personalized learning experience and career development:&nbsp;We provide free and unlimited access to educational platforms and EY Badges, support certifications, and provide coaching and feedback, as a part of our Leadership &amp; Development process, all of which can lead to a meaningful impact and success as defined by you.</li><li>Transformative leadership:&nbsp;We’ll give you the insights, coaching and confidence to be the leader the world needs.</li><li>Diverse and inclusive culture:&nbsp;You’ll be embraced for who you are and empowered to use your voice to help others find theirs.</li><li>International Experience:&nbsp;Become part of international projects and work along multicultural teams, through our global network.</li><li>Above all, you will be working in one of the&nbsp;Top Employers in Greece for 2023, awarded by the Top Employers Institute.</li></ul>&nbsp;If you can demonstrate that you meet the criteria above, please contact us as soon as possible.&nbsp;The exceptional EY experience. It’s yours to build.&nbsp;EY | Building a better working world&nbsp;&nbsp;EY exists to build a better working world, helping to create long-term value for clients, people and society and build trust in the capital markets.&nbsp;&nbsp;&nbsp;Enabled by data and technology, diverse EY teams in over 150 countries provide trust through assurance and help clients grow, transform and operate.&nbsp;&nbsp;&nbsp;Working across assurance, consulting, law, strategy, tax and transactions, EY teams ask better questions to find new answers for the complex issues facing our world today.&nbsp;&nbsp;

Technology Consulting - Big Data Engineer

Your key responsibilities&nbsp;<ul><li>Participation in large-scale client engagements.</li><li>Contribution towards, or even leading, the delivery of data integration solutions.</li><li>Understanding business and technical requirements and provision of subject matter expertise.</li><li>Conducting data discovery activities, performing root cause analysis, and making recommendations for the remediation of data quality issues.</li><li>Putting into practice good organizational and time management skills, with the ability to prioritize and complete multiple complex projects under tight deadlines.</li></ul>&nbsp;&nbsp;To qualify for the role you must have&nbsp;<ul><li>A Bachelor or Masters degree in Computer Science, Engineering, or other related field.</li><li>Minimum 1-5 years of hands-on experience in one or more of the above areas.</li><li>Experience in data modelling (ER models) primarily for data warehousing purposes. Ideally, you must have gone through at least one full life cycle implementation.</li><li>Ability to design and implement data models in physical form in one (or more) of the leading RDBMS platforms, such as SQL Server, Oracle, IBM DB2/Netezza, Teradata, etc.</li><li>Ability to design and implement an ETL solution using one (or more) of the leading ETL packages such as Microsoft SSIS, Oracle ODI, IBM DataStage, Informatica, etc.</li><li>Experience with key data quality applications available in the market.</li></ul>&nbsp;&nbsp;Ideally, you will also have&nbsp;<ul><li>Experience in Business Intelligence, Reporting and Visualization, or, alternatively,</li><li>Experience with Big Data or In-Memory technologies, such as Hadoop, SAP HANA, etc.</li></ul>&nbsp;&nbsp;What we look for&nbsp;<ul><li>Strong analytical, problem solving and critical thinking skills.</li><li>Ability to work under tight timelines, in cases for multiple project deliveries.</li><li>Good interpersonal skills and ability to work effectively within high-performing teams.</li><li>Confidence to convey consulting advice and guidance to clients.</li><li>Advanced business writing skills in Greek and English (additional languages will be a plus).</li><li>Ability to develop clear and impactful presentations, translating advisory services into meaningful valued propositions for clients.</li><li>Evidence of self-motivation for continuous development.</li><li>Willingness and ability to travel and work abroad for international projects.</li></ul>&nbsp;&nbsp;What we offer<ul><li>Competitive remuneration package:&nbsp;You’ll be rewarded for your individual and team performance. Depending on your experience, our comprehensive rewards package includes benefits that suit your needs including cutting-edge technological equipment, ticket restaurant vouchers, a private health insurance scheme, life insurance, income protection and an exclusive EY benefits club that provides a wide range of discounts, offers and promotions.&nbsp;</li><li>Flexible working arrangements:&nbsp;We operate under a hybrid working model, which is defined based on both your own preferences and team’s needs, and we enjoy our summers with short Fridays.</li><li>Personalized learning experience and career development:&nbsp;We provide free and unlimited access to educational platforms and EY Badges, support certifications, and provide coaching and feedback, as a part of our Leadership &amp; Development process, all of which can lead to a meaningful impact and success as defined by you.</li><li>Transformative leadership:&nbsp;We’ll give you the insights, coaching and confidence to be the leader the world needs.</li><li>Diverse and inclusive culture:&nbsp;You’ll be embraced for who you are and empowered to use your voice to help others find theirs.</li><li>International Experience:&nbsp;Become part of international projects and work along multicultural teams, through our global network.</li><li>Above all, you will be working in one of the&nbsp;Top Employers in Greece for 2023, awarded by the Top Employers Institute.</li></ul>&nbsp;If you can demonstrate that you meet the criteria above, please contact us as soon as possible.&nbsp;The exceptional EY experience. It’s yours to build.&nbsp;EY | Building a better working world&nbsp;&nbsp;EY exists to build a better working world, helping to create long-term value for clients, people and society and build trust in the capital markets.&nbsp;&nbsp;&nbsp;Enabled by data and technology, diverse EY teams in over 150 countries provide trust through assurance and help clients grow, transform and operate.&nbsp;&nbsp;&nbsp;Working across assurance, consulting, law, strategy, tax and transactions, EY teams ask better questions to find new answers for the complex issues facing our world today.&nbsp;

Data Management (ETL) Consultant

As part of our AI &amp; Data team of the Technology Consulting practice, you will work with multi-disciplinary teams to support clients in a wide range of data initiatives aiming to generate and present new, useful and actionable insights. You will have the opportunity to work and take responsibilities in challenging engagements, gaining exposure to clients in various sectors both in Greece and abroad.&nbsp;Your key responsibilities<ul><li>Design and develop AI algorithms, models, and systems using tools like PyTorch and TensorFlow for real-world applications.</li><li>Keep up with the latest advancements in AI technologies, including generative AI and the latest features of popular tools.</li><li>Collaborate with cross-functional teams to understand requirements and develop AI solutions.</li><li>Collect, clean, and preprocess data using appropriate tools and libraries, ensuring compatibility with AI algorithms and frameworks.</li><li>Train, test, and evaluate AI models employing appropriate evaluation metrics.</li><li>Optimize and fine-tune models for performance, scalability and efficiency.</li><li>Implement and deploy AI solutions in production environments under different frameworks.</li><li>Ability to build applications and use appropriate prompting on generative AI models.</li><li>Stay abreast of emerging AI trends and technologies.</li></ul>&nbsp;Skills and attributes for success&nbsp;	To qualify for the role you must have<ul><li>Bachelor's or Master's degree in computer science, data science, engineering, or a related field.</li><li>Strong background in AI, machine learning, deep learning, and statistical modeling, with hands-on experience using tools such as PyTorch, TensorFlow, and others.</li><li>Proficiency in programming languages such as Python, Java, or C++.</li><li>Strong understanding of existing generative AI services e.g. OpenAI, Bard.</li><li>Solid understanding of data structures, algorithms, and software development principles.</li></ul>&nbsp;&nbsp;	What we look for	&nbsp;<ul><li>Strong analytical, problem solving and critical thinking skills.</li><li>Desire to investigate and try-out new tools and technologies as they are released.</li><li>Ability to work under tight timelines, in cases for multiple project deliveries.</li><li>Good interpersonal skills and ability to work effectively within high-performing teams.</li><li>Confidence to convey technical advice and guidance to clients.</li><li>Ability to adapt in a fast paced multinational environment.</li><li>Advanced technical writing skills in Greek and English (additional languages will be a plus).</li><li>Evidence of self-motivation for continuous development.</li><li>Willingness and ability to travel and work abroad for international projects.</li></ul>&nbsp;What we offer<ul><li>Competitive remuneration package:&nbsp;You’ll be rewarded for your individual and team performance. Depending on your experience, our comprehensive rewards package includes benefits that suit your needs including cutting-edge technological equipment, ticket restaurant vouchers, a private health insurance scheme, life insurance, income protection and an exclusive EY benefits club that provides a wide range of discounts, offers and promotions.&nbsp;</li><li>Flexible working arrangements:&nbsp;We operate under a hybrid working model, which is defined based on both your own preferences and team’s needs, and we enjoy our summers with short Fridays.</li><li>Personalized learning experience and career development:&nbsp;We provide free and unlimited access to educational platforms and EY Badges, support certifications, and provide coaching and feedback, as a part of our Leadership &amp; Development process, all of which can lead to a meaningful impact and success as defined by you.</li><li>Transformative leadership:&nbsp;We’ll give you the insights, coaching and confidence to be the leader the world needs.</li><li>Diverse and inclusive culture:&nbsp;You’ll be embraced for who you are and empowered to use your voice to help others find theirs.</li><li>International Experience:&nbsp;Become part of international projects and work along multicultural teams, through our global network.</li><li>Above all, you will be working in one of the&nbsp;Top Employers in Greece for 2023, awarded by the Top Employers Institute.</li></ul>&nbsp;If you can demonstrate that you meet the criteria above, please contact us as soon as possible.&nbsp;The exceptional EY experience. It’s yours to build.&nbsp;EY | Building a better working world&nbsp;&nbsp;EY exists to build a better working world, helping to create long-term value for clients, people and society and build trust in the capital markets.&nbsp;&nbsp;&nbsp;Enabled by data and technology, diverse EY teams in over 150 countries provide trust through assurance and help clients grow, transform and operate.&nbsp;&nbsp;&nbsp;Working across assurance, consulting, law, strategy, tax and transactions, EY teams ask better questions to find new answers for the complex issues facing our world today.&nbsp;

AI Consultant

As part of our AI &amp; Data team of the Technology Consulting practice you will work with multi-disciplinary teams across the entire Central Eastern Southeastern Europe &amp; Central Asia (CESA) region to support clients in exploring, visualizing and analyzing data to generate and present valuable insights. You will be given the opportunity to work and take responsibility in challenging engagements, gaining exposure to various sectors both in Greece and in the CSE region.&nbsp;&nbsp;Your key responsibilities&nbsp;<ul><li>Participating in large-scale client engagements.</li><li>Contributing towards, or even leading, the delivery of engaging and value-add data analysis, visualization and reporting solutions.</li><li>Understanding of business and technical requirements and provision of subject matter expertise.</li><li>Conducting data discovery activities, performing root cause analysis and making recommendations for the generation and presentation of useful insights.</li><li>Putting into practice good organizational and time management skills, with the ability to prioritize and complete multiple complex projects under tight deadlines.</li></ul>&nbsp;&nbsp;To qualify for the role you must have&nbsp;<ul><li>A Bachelor degree in Computer Science, Engineering, Statistics, or other related fields.</li><li>Master’s degree will be considered an asset.</li><li>1-5 years hands-on experience in one or more of the below areas.</li><li>Experience in Data modeling (ER models) primarily for data warehousing purposes, with emphasis on dimensional schemas. Ideally, you must have gone through at least one full life cycle implementation.</li><li>Ability to design and implement reporting solutions in at least one of leading Business Intelligence packages (e.g. Oracle OBIEE, IBM Cognos, SAP Business Objects, MicroStrategy, QlikView, etc.).</li><li>Hands-on experience in using leading Data Visualization packages (e.g. Tibco Spotfire, Tableau, etc.) for producing engaging and useful insights.</li><li>Experience in investigating and handling data quality issues.</li></ul>&nbsp;&nbsp;Ideally, you will also have&nbsp;<ul><li>Design and implementation of data models in physical form in one (or more) of the leading RDBMS platforms such as SQL Server, Oracle, IBM DB2/Netezza, Teradata, etc., or alternatively</li><li>Experience with Big Data or In-Memory technologies, such as Hadoop, SAP HANA, etc.</li></ul>&nbsp;&nbsp;We are looking for professionals with&nbsp;<ul><li>Strong analytical, problem solving and critical thinking skills.</li><li>Ability to work under tight timelines, in cases of multiple project deliveries.</li><li>Good interpersonal skills and ability to work effectively within high-performing teams.</li><li>Confidence to convey consulting advice and guidance to clients.</li><li>Advanced business writing skills in Greek and English (additional languages will be a plus).</li><li>Ability to develop clear and impactful presentations, translating advisory services into meaningful valued propositions for clients.</li><li>Evidence of self-motivation for continuous development.</li><li>Willingness and ability to travel and work abroad for international projects.</li></ul>&nbsp;&nbsp;What we offer<ul><li>Competitive remuneration package:&nbsp;You’ll be rewarded for your individual and team performance. Depending on your experience, our comprehensive rewards package includes benefits that suit your needs including cutting-edge technological equipment, ticket restaurant vouchers, a private health insurance scheme, life insurance, income protection and an exclusive EY benefits club that provides a wide range of discounts, offers and promotions.&nbsp;</li><li>Flexible working arrangements:&nbsp;We operate under a hybrid working model, which is defined based on both your own preferences and team’s needs, and we enjoy our summers with short Fridays.</li><li>Personalized learning experience and career development:&nbsp;We provide free and unlimited access to educational platforms and EY Badges, support certifications, and provide coaching and feedback, as a part of our Leadership &amp; Development process, all of which can lead to a meaningful impact and success as defined by you.</li><li>Transformative leadership:&nbsp;We’ll give you the insights, coaching and confidence to be the leader the world needs.</li><li>Diverse and inclusive culture:&nbsp;You’ll be embraced for who you are and empowered to use your voice to help others find theirs.</li><li>International Experience:&nbsp;Become part of international projects and work along multicultural teams, through our global network.</li><li>Above all, you will be working in one of the&nbsp;Top Employers in Greece for 2023, awarded by the Top Employers Institute.</li></ul>&nbsp;If you can demonstrate that you meet the criteria above, please contact us as soon as possible.&nbsp;The exceptional EY experience. It’s yours to build.&nbsp;EY | Building a better working world&nbsp;&nbsp;EY exists to build a better working world, helping to create long-term value for clients, people and society and build trust in the capital markets.&nbsp;&nbsp;&nbsp;Enabled by data and technology, diverse EY teams in over 150 countries provide trust through assurance and help clients grow, transform and operate.&nbsp;&nbsp;&nbsp;Working across assurance, consulting, law, strategy, tax and transactions, EY teams ask better questions to find new answers for the complex issues facing our world today.&nbsp;&nbsp;

Business Intelligence (BI) / Data Visualization Consultant

You will identify appropriate modeling techniques to answer the most critical business questions and use your analysis to infer well substantiated business insights in support of your clients’ decision making.&nbsp;&nbsp;You will also resort to various data management and visualization techniques to provide insight into the data. Your portfolio of skills covers a wide range of advanced statistical and machine learning techniques for classification, prediction, recommendation, clustering, forecasting, as well as data management, data visualization, and optimization, applied in a commercial context. You will contribute to presentations of modeling results and project proposals.&nbsp;&nbsp;&nbsp;To qualify for the role you must have<ul><li>Excellent academic background, including at a minimum a Bachelor or a Master’s degree in Data Science, Business Analytics, Statistics, Mathematics, Econometrics, Engineering, Operational Research, Computer Science, or other related field with strong quantitative focus.&nbsp;</li><li>2-7 years of working or related research experience (evidenced by PhD and/or relevant publications, awards, or completed project credentials) with preferably at least 2 years in a commercial/industrial context and particular focus on the following:&nbsp;</li><li>Data modeling and Management, integration and manipulation of large disparate datasets (i.e. structured, semi-structured or unstructured)</li><li>Predictive modeling and optimization&nbsp;</li><li>Strong skills in databases, statistical packages for data manipulation and in development of predictive and prescriptive models (i.e. R, Python, SAS, SPSS, SQL).</li><li>Experience in designing, building, testing and validating models using a large number of statistical and other quantitative techniques.&nbsp;</li></ul>&nbsp;&nbsp;Ideally, you’ll also have&nbsp;<ul><li>Software development experiences in Java and/or C/C++ as well as advanced databases.</li><li>Experience with Big Data/In Memory technologies, such as Hadoop (Hortonworks, Cloudera etc.), SAP HANA, IBM BigInsights, Oracle Exalytics.&nbsp;</li><li>Experience with scalable big data based advanced analytics software, such as Apache Mahout or 0xdata H2O.</li><li>Experience in Advanced Data Visualization tools, such as Tableau, Spotfire, Qlikview and others for integration between disparate data sources, design and implementation of KPIs and generation of automatic and scalable visualizations that will facilitate extraction of business insights.&nbsp;</li></ul>&nbsp;Skills and attributes for success&nbsp;<ul><li>Strong communication, presentation, client service and technical writing skills in English for both technical and business audiences.&nbsp;</li><li>Strong analytical, problem solving and critical thinking skills.</li><li>Ability to work under tight timelines for multiple project deliveries.&nbsp;</li><li>Ability/flexibility to travel and work abroad for international projects.</li></ul>&nbsp;&nbsp;What we look for&nbsp;What’s most important is that you’re dedicated to working with your colleagues as part of a high-performing team. You’ll need to demonstrate enthusiasm, high motivation and passion to develop fast in a multinational working environment. You’ll need to thrive in picking up new skills and talents as you go, so natural curiosity, a lot of questions and the confidence to speak up when you see something that could be improved are essential. If you’ve got the right combination of technical knowledge and communication skills, this role is for you.&nbsp;What we offer<ul><li>Competitive remuneration package:&nbsp;You’ll be rewarded for your individual and team performance. Depending on your experience, our comprehensive rewards package includes benefits that suit your needs including cutting-edge technological equipment, ticket restaurant vouchers, a private health insurance scheme, life insurance, income protection and an exclusive EY benefits club that provides a wide range of discounts, offers and promotions.&nbsp;</li><li>Flexible working arrangements:&nbsp;We operate under a hybrid working model, which is defined based on both your own preferences and team’s needs, and we enjoy our summers with short Fridays.</li><li>Personalized learning experience and career development:&nbsp;We provide free and unlimited access to educational platforms and EY Badges, support certifications, and provide coaching and feedback, as a part of our Leadership &amp; Development process, all of which can lead to a meaningful impact and success as defined by you.</li><li>Transformative leadership:&nbsp;We’ll give you the insights, coaching and confidence to be the leader the world needs.</li><li>Diverse and inclusive culture:&nbsp;You’ll be embraced for who you are and empowered to use your voice to help others find theirs.</li><li>International Experience:&nbsp;Become part of international projects and work along multicultural teams, through our global network.</li><li>Above all, you will be working in one of the&nbsp;Top Employers in Greece for 2023, awarded by the Top Employers Institute.</li></ul>&nbsp;If you can demonstrate that you meet the criteria above, please contact us as soon as possible.&nbsp;The exceptional EY experience. It’s yours to build.&nbsp;EY | Building a better working world&nbsp;&nbsp;EY exists to build a better working world, helping to create long-term value for clients, people and society and build trust in the capital markets.&nbsp;&nbsp;&nbsp;Enabled by data and technology, diverse EY teams in over 150 countries provide trust through assurance and help clients grow, transform and operate.&nbsp;&nbsp;&nbsp;Working across assurance, consulting, law, strategy, tax and transactions, EY teams ask better questions to find new answers for the complex issues facing our world today.&nbsp;

Data Scientist - Data Analyst

You will identify appropriate modeling techniques to answer the most critical business questions and use your analysis to infer well substantiated business insights in support of your clients’ decision making. To do that, you will use clients’ in-house data as well as appropriate external data-sources.&nbsp;You will also resort to various data management and visualization techniques to provide insight into the data. Your portfolio of skills covers a wide range of advanced statistical and machine learning techniques for classification, prediction, recommendation, clustering, forecasting, as well as data management, data visualization, and optimization, applied in a commercial context.&nbsp;You will build valued relationships with external clients and internal peers and contribute to the development of a portfolio of business by focusing on high-impact opportunities. You will contribute to presentations of modeling results and project proposals. Bringing experience and unique insight on one or more industry, you will use your knowledge and experience to shape solutions to client problems.&nbsp;&nbsp;To qualify for the role you must have&nbsp;<ul><li>Excellent academic background, including at minimum a master degree in Data Science, Business Analytics, Statistics, Mathematics, Econometrics, Engineering, Operational Research, Computer Science, or other related field with strong quantitative focus</li><li>2+ years of working or related research experience (evidenced by PhD and/or relevant publications, awards, or completed project credentials) preferably in a commercial/industrial context</li><li>Hands on development experience with R/Python or related statistical software package including programming skills in building and deploying machine learning models (supervised &amp; unsupervised, time series) and mathematical programming algorithms in supervised, unsupervised and semi-supervised learning techniques</li><li>Good understanding of machine learning, predictive modeling and optimization algorithms</li><li>Good understanding of data modeling and evaluation</li><li>Experience in designing, building, testing and validating highly customized statistical models using a large number of statistical and other quantitative techniques</li><li>Exposure with scalable big data based advanced analytics software will be considered</li><li>Strong written and verbal communication, presentation, client service and technical writing skills in English for both technical and business audiences</li><li>Strong analytical, problem solving and critical thinking skills</li><li>Ability to work under tight timelines for multiple project deliveries</li><li>Ability/flexibility to travel and work abroad for international projects</li></ul>&nbsp;&nbsp;What we look for&nbsp;What’s most important is that you’re dedicated to working with your colleagues as part of a high-performing team. You’ll need to demonstrate enthusiasm, high motivation and passion to develop fast in a multinational working environment. You’ll need to thrive in picking up new skills and talents as you go, so natural curiosity, a lot of questions and the confidence to speak up when you see something that could be improved are essential. If you’ve got the right combination of technical knowledge and communication skills, this role is for you.&nbsp;What we offer<ul><li>Competitive remuneration package:&nbsp;You’ll be rewarded for your individual and team performance. Depending on your experience, our comprehensive rewards package includes benefits that suit your needs including cutting-edge technological equipment, ticket restaurant vouchers, a private health insurance scheme, life insurance, income protection and an exclusive EY benefits club that provides a wide range of discounts, offers and promotions.&nbsp;</li><li>Flexible working arrangements:&nbsp;We operate under a hybrid working model, which is defined based on both your own preferences and team’s needs, and we enjoy our summers with short Fridays.</li><li>Personalized learning experience and career development:&nbsp;We provide free and unlimited access to educational platforms and EY Badges, support certifications, and provide coaching and feedback, as a part of our Leadership &amp; Development process, all of which can lead to a meaningful impact and success as defined by you.</li><li>Transformative leadership:&nbsp;We’ll give you the insights, coaching and confidence to be the leader the world needs.</li><li>Diverse and inclusive culture:&nbsp;You’ll be embraced for who you are and empowered to use your voice to help others find theirs.</li><li>International Experience:&nbsp;Become part of international projects and work along multicultural teams, through our global network.</li><li>Above all, you will be working in one of the&nbsp;Top Employers in Greece for 2023, awarded by the Top Employers Institute.</li></ul>&nbsp;If you can demonstrate that you meet the criteria above, please contact us as soon as possible.&nbsp;The exceptional EY experience. It’s yours to build.&nbsp;EY | Building a better working world&nbsp;&nbsp;EY exists to build a better working world, helping to create long-term value for clients, people and society and build trust in the capital markets.&nbsp;&nbsp;&nbsp;Enabled by data and technology, diverse EY teams in over 150 countries provide trust through assurance and help clients grow, transform and operate.&nbsp;&nbsp;&nbsp;Working across assurance, consulting, law, strategy, tax and transactions, EY teams ask better questions to find new answers for the complex issues facing our world today.&nbsp;&nbsp;

Data scientist - Machine Learning

Your Key Responsibilities&nbsp;<ul><li>Participation in large-scale client engagements.</li><li>Contribution towards, or even leading delivery of innovative and engaging data engineering solutions.</li><li>Understanding of business and technical requirements, provision of subject matter expertise and implementation of data engineering techniques.</li><li>Designing innovative data engineering solutions.</li><li>Conducting data discovery activities, performing root cause analysis, and making recommendations for the remediation of data quality issues.</li><li>Putting into practice good organizational and time management skills, with the ability to prioritize and complete multiple complex projects under tight deadlines.</li></ul>&nbsp;&nbsp;To qualify for the role you must have:&nbsp;<ul><li>A BSc or MSc degree in Computer Science, Engineering or other equivalent subject</li><li>At least 3 years of relevant working experience</li><li>Knowledge of Data Management, Data Warehousing concepts &amp; methodologies (familiarity with at least one of the following databases &amp; design principles:&nbsp;DWH, DataLake, Lakehouse, Delta etc.)</li><li>Working experience in complex SQL querying and development (Joins, Stored procedures/functions, Aggregations/Window Functions, CTEs, Indexes, optimization)</li><li>Experience in ETL/Pipelines design &amp; development using industry tools (e.g. SSIS, Azure Data Factory, Databricks, Airflow, dbt etc)</li><li>Excellent command in English both oral and written</li></ul>&nbsp;&nbsp;Ideally, you will also have:&nbsp;<ul><li>Working experience in Python programming</li><li>Experience with Cloud Data Platforms (Snowflake, Azure, AWS etc.)</li><li>Experience with Apache Spark, Big Data Infrastructure and tools (e.g. Kafka)</li></ul>&nbsp;&nbsp;What We Look For&nbsp;<ul><li>Strong analytical, problem solving and critical thinking skills.</li><li>Desire to investigate and try-out new tools and technologies as they are released.</li><li>Ability to work under tight timelines, in cases for multiple project deliveries.</li><li>Good interpersonal skills and ability to work effectively within high-performing teams.</li><li>Confidence to convey technical advice and guidance to clients.</li><li>Evidence of self-motivation for continuous development.</li></ul>&nbsp;What we offer<ul><li>Competitive remuneration package:&nbsp;You’ll be rewarded for your individual and team performance. Depending on your experience, our comprehensive rewards package includes benefits that suit your needs including cutting-edge technological equipment, ticket restaurant vouchers, a private health insurance scheme, life insurance, income protection and an exclusive EY benefits club that provides a wide range of discounts, offers and promotions.&nbsp;</li><li>Flexible working arrangements:&nbsp;We operate under a hybrid working model, which is defined based on both your own preferences and team’s needs, and we enjoy our summers with short Fridays.</li><li>Personalized learning experience and career development:&nbsp;We provide free and unlimited access to educational platforms and EY Badges, support certifications, and provide coaching and feedback, as a part of our Leadership &amp; Development process, all of which can lead to a meaningful impact and success as defined by you.</li><li>Transformative leadership:&nbsp;We’ll give you the insights, coaching and confidence to be the leader the world needs.</li><li>Diverse and inclusive culture:&nbsp;You’ll be embraced for who you are and empowered to use your voice to help others find theirs.</li><li>International Experience:&nbsp;Become part of international projects and work along multicultural teams, through our global network.</li><li>Above all, you will be working in one of the&nbsp;Top Employers in Greece for 2023, awarded by the Top Employers Institute.</li></ul>&nbsp;If you can demonstrate that you meet the criteria above, please contact us as soon as possible.&nbsp;The exceptional EY experience. It’s yours to build.&nbsp;EY | Building a better working world&nbsp;&nbsp;EY exists to build a better working world, helping to create long-term value for clients, people and society and build trust in the capital markets.&nbsp;&nbsp;&nbsp;Enabled by data and technology, diverse EY teams in over 150 countries provide trust through assurance and help clients grow, transform and operate.&nbsp;&nbsp;&nbsp;Working across assurance, consulting, law, strategy, tax and transactions, EY teams ask better questions to find new answers for the complex issues facing our world today.&nbsp;

Experienced Data Engineer Athens

Modern technology produces more data than ever before, but also provides the tools to store, organize, analyze and share this data, resulting in new opportunities and substantiated business insights in support of new and deeper insights and more informed decision making. EY delivers leading services and solutions in the area of big data, business intelligence and data engineering built on a blend of tools and custom-developed methods.As part of our AI &amp; Data team of the Technology Consulting practice, you will work with multi-disciplinary teams to support clients in a wide range of data initiatives aiming to generate and present new, useful and actionable insights. You will have the opportunity to work and take responsibilities in challenging engagements, gaining exposure to clients in various sectors both in Greece and abroad.&nbsp;Your Key Responsibilities<ul><li>Participation in large-scale client engagements.</li><li>Contribution in the delivery of innovative and engaging data engineering solutions.</li><li>Understanding of business and technical requirements, provision of subject matter expertise and implementation of data engineering techniques.</li><li>Conducting of data discovery activities, performing root cause analysis, and making recommendations for the remediation of data quality issues.</li><li>Putting into practice good organizational and time management skills, with the ability to prioritize and complete multiple complex projects under tight deadlines.</li></ul>&nbsp;To qualify for the role you must have:<ul><li>A BSc or MSc degree in Computer Science, Engineering or other equivalent subject</li><li>Knowledge in SQL querying and development (Joins, Store procedures/functions, Aggregations/Window Functions, CTEs, Indexes, optimization)</li><li>Basic experience in Visualization tools (PowerBI, Tableau etc. )</li><li>Knowledge of Data Management, Data Warehousing concepts &amp; methodologies (familiarity with at least one of the following databases &amp; design principles:&nbsp;DWH, DataLake, Lakehouse, Delta etc.) will be considered an asset</li><li>Excellent command of English both oral and written</li></ul>&nbsp;What we look for<ul><li>You have an agile, growth-oriented mindset.&nbsp;What you know matters. But the right mindset is just as important in determining success. We’re looking for people who are innovative, can work in an agile way and keep pace with a rapidly changing world.</li><li>You are curious and purpose driven.&nbsp;We’re looking for people who see opportunities instead of challenges, who ask better questions to seek better answers that build a better working world.</li><li>You are inclusive.&nbsp;We’re looking for people who seek out and embrace diverse perspectives, who value differences, and team inclusively to build safety and trust.&nbsp;</li><li>Qualifications:&nbsp;What’s most important is that you’re dedicated to working with your colleagues as part of a high-performing team. You’ll need to demonstrate enthusiasm, high motivation and passion to develop fast in a multinational working environment. You’ll need to thrive in picking up new skills and talents as you go, so natural curiosity, a lot of questions and the confidence to speak up when you see something that could be improved are essential. If you’ve got the right combination of technical knowledge and communication skills, this role is for you.</li></ul>&nbsp;What’s in it for you<ul><li>Competitive remuneration package:&nbsp;You’ll be rewarded for your individual and team performance. Depending on your experience, our comprehensive rewards package includes benefits that suit your needs including cutting-edge technological equipment, ticket restaurant vouchers, a private health insurance scheme, life insurance, income protection and an exclusive EY benefits club that provides a wide range of discounts, offers and promotions.&nbsp;</li><li>Flexible working arrangements:&nbsp;We operate under a hybrid working model, which is defined based on both your own preferences and team’s needs, and we enjoy our summers with short Fridays.</li><li>Personalized learning experience and career development:&nbsp;Accelerate your technical capabilities and transformative leadership skills with future-focused courses and development programs. We provide free and unlimited access to educational platforms and EY Badges, support certifications, and provide coaching and feedback, as a part of our Leadership &amp; Development process, all of which can lead to a meaningful impact and success as defined by you.</li><li>Diverse and inclusive culture:&nbsp;You’ll be embraced for who you are and empowered to use your voice to help others find theirs.</li><li>International Experience:&nbsp;Broaden your horizons by working on highly integrated teams across the globe and collaborate with people of diverse backgrounds — both professionally and culturally.</li><li>Above all, you will be working in one of the&nbsp;Top Employers in Greece for 2023, awarded by the Top Employers Institute.</li></ul>&nbsp;The exceptional EY experience. It’s yours to build.&nbsp;EY | Building a better working world&nbsp;&nbsp;EY exists to build a better working world, helping to create long-term value for clients, people and society and build trust in the capital markets.&nbsp;&nbsp;&nbsp;Enabled by data and technology, diverse EY teams in over 150 countries provide trust through assurance and help clients grow, transform and operate.&nbsp;&nbsp;&nbsp;Working across assurance, consulting, law, strategy, tax and transactions, EY teams ask better questions to find new answers for the complex issues facing our world today.&nbsp;

Junior Data Engineer

Your key responsibilities<ul><li>Collaborating with data scientists on model integration and deployment.</li><li>Setting up infrastructure and tools for deploying and monitoring models.</li><li>Managing cloud resources and optimizing performance.</li><li>Implementing CI/CD pipelines for automated testing and deployment.</li><li>Building and maintaining data pipelines for pre-processing and transformation.</li><li>Monitoring model performance and system health.</li><li>Ensuring data security and compliance.</li><li>Documenting processes and best practices.</li><li>Staying updated with advancements in MLOps/AIOps and contributing to EY innovation.</li></ul>&nbsp;Skills and attributes for success&nbsp;	To qualify for the role you must have<ul><li>Bachelor's or Master's degree in computer science, data science, engineering, or a related field.</li><li>Experience in the fields of AIOps, MLOps or System Administration.&nbsp;</li><li>Demonstrated experience in deploying ML models into production environments.</li><li>Participation in Kaggle competitions or personal ML projects can also demonstrate practical skills.</li><li>Experience with cloud platforms like Amazon Web Services (AWS), Microsoft Azure, or Google Cloud Platform (GCP) is highly desirable. Understanding how to leverage cloud resources for deploying and scaling ML models.</li></ul>&nbsp;Ideally, you’ll also have<ul><li>Proficiency in DevOps practices, version control systems (e.g., Git), and automated software testing is essential. Knowledge of containerization technologies like Docker and container orchestration platforms like Kubernetes is valuable.</li><li>Familiarity with MLOps tools and platforms, such as MLflow, Kubeflow,Synapse Analytics or SageMaker, is advantageous. Understanding how to set up and manage machine learning pipelines, model monitoring, and deployment infrastructure is important.</li><li>Knowledge of infrastructure components like servers, storage systems, and networking is valuable. Understanding how to provision and configure resources for ML workloads is beneficial.</li></ul>&nbsp;	What we look for<ul><li>Strong analytical, problem solving and critical thinking skills.</li><li>Desire to investigate and try-out new tools and technologies as they are released.</li><li>Ability to work under tight timelines, in cases for multiple project deliveries.</li><li>Good interpersonal skills and ability to work effectively within high-performing teams.</li><li>Confidence to convey technical advice and guidance to clients.</li><li>Ability to adapt in a fast paced multinational environment.</li><li>Advanced technical writing skills in Greek and English (additional languages will be a plus).</li><li>Evidence of self-motivation for continuous development.</li><li>Willingness and ability to travel and work abroad for international projects.</li></ul>&nbsp;What we offer<ul><li>Competitive remuneration package:&nbsp;You’ll be rewarded for your individual and team performance. Depending on your experience, our comprehensive rewards package includes benefits that suit your needs including cutting-edge technological equipment, ticket restaurant vouchers, a private health insurance scheme, life insurance, income protection and an exclusive EY benefits club that provides a wide range of discounts, offers and promotions.&nbsp;</li><li>Flexible working arrangements:&nbsp;We operate under a hybrid working model, which is defined based on both your own preferences and team’s needs, and we enjoy our summers with short Fridays.</li><li>Personalized learning experience and career development:&nbsp;We provide free and unlimited access to educational platforms and EY Badges, support certifications, and provide coaching and feedback, as a part of our Leadership &amp; Development process, all of which can lead to a meaningful impact and success as defined by you.</li><li>Transformative leadership:&nbsp;We’ll give you the insights, coaching and confidence to be the leader the world needs.</li><li>Diverse and inclusive culture:&nbsp;You’ll be embraced for who you are and empowered to use your voice to help others find theirs.</li><li>International Experience:&nbsp;Become part of international projects and work along multicultural teams, through our global network.</li><li>Above all, you will be working in one of the&nbsp;Top Employers in Greece for 2023, awarded by the Top Employers Institute.</li></ul>&nbsp;If you can demonstrate that you meet the criteria above, please contact us as soon as possible.&nbsp;The exceptional EY experience. It’s yours to build.&nbsp;EY | Building a better working world&nbsp;&nbsp;EY exists to build a better working world, helping to create long-term value for clients, people and society and build trust in the capital markets.&nbsp;&nbsp;&nbsp;Enabled by data and technology, diverse EY teams in over 150 countries provide trust through assurance and help clients grow, transform and operate.&nbsp;&nbsp;&nbsp;Working across assurance, consulting, law, strategy, tax and transactions, EY teams ask better questions to find new answers for the complex issues facing our world today.&nbsp;&nbsp;

Machine Learning Engineer

As part of our AI &amp; Data team of the Technology Consulting practice, you will work with multi-disciplinary teams to support clients in a wide range of data initiatives aiming to generate and present new, useful and actionable insights. You will have the opportunity to work and take responsibilities in challenging engagements, gaining exposure to clients in various sectors both in Greece and abroad.&nbsp;Your Key Responsibilities&nbsp;<ul><li>Participation in large-scale client engagements.</li><li>Leading the delivery of innovative and engaging data engineering solutions.</li><li>Mentoring and supervising teams.</li><li>Understanding of business and technical requirements, provision of subject matter expertise and implementation of data engineering techniques.</li><li>Conducting data discovery activities, performing root cause analysis and making recommendations for the remediation of data quality issues.</li><li>Putting into practice good organizational and time management skills, with the ability to prioritize and complete multiple complex projects under tight deadlines.</li></ul>&nbsp;&nbsp;To qualify for the role you must have:&nbsp;<ul><li>A BSc or MSc degree in Computer Science, Mathematics, Engineering or other related, quantitative fields.</li><li>At least 4 years of relevant professional experience.</li><li>Experience in leading teams.</li><li>Experience in Data Warehouses and/or Big Data and/or Cloud.</li><li>Good knowledge of Data Management and DWH concepts.</li><li>Working experience with leading ETL tools.</li></ul>&nbsp;&nbsp;What We Look For<ul><li>Strong analytical, problem solving and critical thinking skills.</li><li>Team building skills and ability to guide junior team members.</li><li>Advanced communication skills.</li><li>Desire to investigate and try-out new tools and technologies as they are released.</li><li>Ability to work under tight timelines across different projects.</li><li>Good interpersonal skills and ability to work effectively within high-performing teams.</li><li>Confidence to convey technical advice and guidance to clients.</li><li>Advanced technical writing skills in Greek and English (additional languages will be a plus).</li><li>Self-motivation and continuous development.</li></ul>&nbsp;&nbsp;What we offer<ul><li>Competitive remuneration package:&nbsp;You’ll be rewarded for your individual and team performance. Depending on your experience, our comprehensive rewards package includes benefits that suit your needs including cutting-edge technological equipment, ticket restaurant vouchers, a private health insurance scheme, life insurance, income protection and an exclusive EY benefits club that provides a wide range of discounts, offers and promotions.&nbsp;</li><li>Flexible working arrangements:&nbsp;We operate under a hybrid working model, which is defined based on both your own preferences and team’s needs, and we enjoy our summers with short Fridays.</li><li>Personalized learning experience and career development:&nbsp;We provide free and unlimited access to educational platforms and EY Badges, support certifications, and provide coaching and feedback, as a part of our Leadership &amp; Development process, all of which can lead to a meaningful impact and success as defined by you.</li><li>Transformative leadership:&nbsp;We’ll give you the insights, coaching and confidence to be the leader the world needs.</li><li>Diverse and inclusive culture:&nbsp;You’ll be embraced for who you are and empowered to use your voice to help others find theirs.</li><li>International Experience:&nbsp;Become part of international projects and work along multicultural teams, through our global network.</li><li>Above all, you will be working in one of the&nbsp;Top Employers in Greece for 2023, awarded by the Top Employers Institute.</li></ul>&nbsp;If you can demonstrate that you meet the criteria above, please contact us as soon as possible.&nbsp;The exceptional EY experience. It’s yours to build.&nbsp;EY | Building a better working world&nbsp;&nbsp;EY exists to build a better working world, helping to create long-term value for clients, people and society and build trust in the capital markets.&nbsp;&nbsp;&nbsp;Enabled by data and technology, diverse EY teams in over 150 countries provide trust through assurance and help clients grow, transform and operate.&nbsp;&nbsp;&nbsp;Working across assurance, consulting, law, strategy, tax and transactions, EY teams ask better questions to find new answers for the complex issues facing our world today.&nbsp;

Θέσεις Εργασίας Αττική - Σελίδα 51

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