Senior Data Analyst

20/03/2026

 

Our client is looking for: Senior Data Analyst

Description

The Data Analyst analyzes business questions, defines relevant KPIs, and translates raw data into reliable, usable datasets. He/she performs data transformations with SQL on structured and (semi-)unstructured data, works within a Medallion architecture, and thinks in terms of data products and data mesh. The Data Analyst safeguards data quality through targeted quality checks and builds dashboards and reports in Power BI (with DAX) to clearly visualize insights. Finally, he/she has knowledge of MS Fabric Lakehouse in order to correctly situate and interpret data within the platform. Clear communication, the ability to take initiative, and a proactive work attitude are essential competencies for this role and will therefore be explicitly taken into account in the quality analysis, in light of the job requirements and the needs of the business. 

Technical skills

  • Analysis of business data & definition of KPIs (L3: at least 5 years of experience)
  • Data transformations with SQL on structured and unstructured data (L3: at least 5 years of experience)
  • Understanding of Medallion architecture (Bronze/Silver/Gold) (L3: at least 5 years of experience)
  • Data mesh & data product thinking (L2: at least 2 years of experience)
  • Assessing and substantiating data quality (L3: at least 5 years of experience)
  • Creation of dashboards & visualizations in Power BI (including DAX) (L3: at least 5 years of experience)
  • Experience during which basic knowledge of MS Fabric Lakehouse was acquired (L2: at least 2 years of experience)
  • Experience during which clear communication, initiative-taking, and a proactive approach played a central role (L3: at least 5 years of experience)
  • Knowledge of English (C1: complex mastery)
  • Knowledge of French or Dutch (C1: complex mastery)

Soft skills

  • The candidate must demonstrate knowledge of the company, the IT world, and understand the challenges of the requested role. He must also understand the mission and core activities.
  • The candidate must demonstrate that he is capable of integrating into the teams of the company, notably through the values of kindness, courage, positivity and reliability.
  • The candidate must demonstrate skills inherent to the requested function and within the framework of the ICT department, namely presentation skills, a professional attitude, correctness and respect towards management, clear and effective communication, and responsible commitment for the duration of the contract. 

Job specifications

ID: 12745

Duration: 01-04-2026 - 31-03-2031

Location: Brussels

Type: Freelance

Viktor Feyt

IT Recruitment Consultant
This position is no longer accepting applications.