Senior BI Engineer (Athens, Greece)

«Work with the brightest minds in data and turn insights into real-world impact.»

We build D ONE with the belief that every company is a data company. Since our beginnings, we have been helping our clients make sense of their data and generate value, successfully delivering over 1,000 data projects.

In this role you will advise our clients during the conception, planning, and implementation of business intelligence and reporting solutions. Based in our consulting hub in Athens, you will work with your project team to provide our clients the high quality and reliability we are known for.

Your tasks will include:

• Analyzing business requirements and designing tailored Power BI solutions
• Developing data models, DAX measures, reports, and dashboards that deliver meaningful insights
• Supporting clients across various project areas, including data visualization, reporting automation, and data storytelling
• Advising on best practices for Power BI architecture, governance, and integration with enterprise systems
• Actively participating and contributing to the D ONE expert group
• Presenting results and insights to stakeholders and management
• Occasionally traveling to Switzerland and internationally to meet clients and collaborate with our team at headquarters in Zurich
  

What you bring:

• University degree in Computer Science, Information Systems, Business Analytics, or related fields
• Solid hands-on experience with Power BI (including Power Query, DAX, Power BI Service, and Gateway configurations)
• Strong understanding of data modeling concepts (star schema, snowflake schema, normalization)
• Experience working with relational databases and writing efficient SQL queries
• Knowledge of Microsoft Azure services (especially Azure Data Factory, Azure SQL, Synapse Analytics) is a strong plus
• Familiarity with additional tools like Microsoft Fabric or Databricks is an advantage
• Down-to-earth and pragmatic result-oriented attitude
• Excellent communication skills in English
  

What we offer:

• An uncomplicated and low-noise environment that enables you to focus on what matters most
• An international team of talented people from diverse backgrounds who have ambitions, always enjoy an additional challenge, and know how to have fun at work
• Further development opportunities through our D ONE Academy including mentoring program, knowledge sharing sessions, expert and working groups, as well as tailor-made soft-skill and leadership training
• Frequent offsite socializing events
  

To be successful in this role you will need to:

• Strive to understand your clients' needs
• Deliver outstanding, business-relevant visualizations and reporting solutions in a comprehensible form
• Have the intellectual agility required to get the job done in an easy-to-do-business-with way
• Value clever and creative team play

Are you interested in joining a great team with a proven track record and to work on projects that will constantly challenge you?

We are happy to receive your application with reference:

D ONE Value Creation AE
Stamatis Stefanakos
Mourouzi 10
Athens 106 74