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bi developer - data & analytics unit @ thessaloniki

Jul 7, 2026 · Deloitte

Νομός Θεσσαλονίκης·Hybrid·Πληροφορική·Permanent·Full Time
Νομός ΘεσσαλονίκηςHybridΠληροφορικήPermanentFull Time

About the job

As a BI Developer you will:


  • design, develop data models and deliver reporting solutions (dashboards, reports) in line with the business functional requirements. You work in close collaboration with the Solution Architect to apply D&A best practices.

  • be in charge of testing solutions implemented, performing demo of solutions to stakeholders, following agile methodologies.

  • be responsible to modify existing dashboards to meet new business requirements.

  • provide subject matter expertise support on technical development to enable self-development (e.g. enable data connections to a visualisation tool).

  • support on incidents management and on the maintenance, upgrades of applications, streams, servers & other developed products.

  • collaborate closely with the data scientist to elaborate data models, and evaluate use of AI technologies.

  • set up, along with the D&A team, a community of practice supporting the development of analytical capabilities and knowledge sharing between community members. This includes the management of membership and structure of the community, the organisation of knowledge sharing events and the management of knowledge articles (e.g. monthly session on tips & tricks learned by the community).


#RequiredSkills


  • 2+ years of experience in the Consulting/Business industry with a focus in Data and Analytics

  • University degree in Data and Analytics or equivalent

  • Mastery of BI Solution: Tableau, Qlik or Power BI

  • Strong analytical skills

  • Data modelling and data integration skills

  • Fluent in programming languages (Python, SQL)

  • Azure DevOps

  • Agile methodologies

  • Strong communication skills

  • Fluent in English, French/Dutch is a plus


#WhatWeOffer


At Deloitte, we know that great people make a great organization. We value our people and offer employees a broad range of benefits:


  • Modern hybrid workplace, characterized by flexibility and Smart Working

  • Empowered well-being: We provide multiple program offerings to support your well-being needs (flexible working arrangements, extra days of leave, parental allowances)

  • Engagement within international large-scale teams and projects, with opportunities to travel for training or client purposes.

  • Constant opportunities for learning with unlimited access to internal and external learning platforms and sponsored certificates aligned with business needs and technology trends

  • Challenging and innovating environment where personal development and growth are encouraged, always with transparency and trust

  • Diverse culture and active communities that enable you to bring yourself to work

  • Team Building and Corporate Social Responsibility Activities

  • A buddy to support you with your onboarding

  • Extra days of annual leave

  • Private medical health insurance plan

  • Ticket restaurant card

  • Exclusive Discounts to several retail providers, restaurants and others

  • Mobile phone

  • Fresh fruits and unlimited coffee every day at our offices

About the company

Deloitte drives progress. Our firms around the world help clients become leaders wherever they choose to compete. Deloitte invests in outstanding people of diverse talents and backgrounds and empowers them to achieve more than they could elsewhere. Our work combines advice with action and integrity. We believe that when our clients and society are stronger, so are we.


Deloitte refers to one or more of Deloitte Touche Tohmatsu Limited (“DTTL”), its global network of member firms, and their related entities. DTTL (also referred to as “Deloitte Global”) and each of its member firms are legally separate and independent entities. DTTL does not provide services to clients. Please see www.deloitte.com/about to learn more.

About the company

Deloitte drives progress. Our firms around the world help clients become leaders wherever they choose to compete. Deloitte invests in outstanding people of diverse talents and backgrounds and empowers them to achieve more than they could elsewhere. Our work combines advice with action and integrity. We believe that when our clients and society are stronger, so are we.


Deloitte refers to one or more of Deloitte Touche Tohmatsu Limited (“DTTL”), its global network of member firms, and their related entities. DTTL (also referred to as “Deloitte Global”) and each of its member firms are legally separate and independent entities. DTTL does not provide services to clients. Please see www.deloitte.com/about to learn more.