Introduction
- 36 hours per week
- Start date: 27-10-2026
- End date: 31-03-2027
- Extension is possible
- ZZP is not allowed
- Hybrid working (Monday is office day)
- Fluent Dutch and English is mandatory
- The relocation is not possible for this role
Function
We are looking for an experienced Data Analyst to join us on a temporary external assignment. The ideal candidate combines strong Power BI and analytical capabilities with a proactive, consultative approach.
You are comfortable with ambiguity and know how to turn incomplete business questions into clear requirements, analytical designs and actionable insights. You can independently take a question from initial discovery through development, validation and stakeholder delivery.
Key responsibilities
– Engage with stakeholders to clarify business questions and requirements.
– Translate requirements into features, user stories, acceptance criteria and analytical designs.
– Analyse multiple data sources and translate findings into actionable insights.
– Independently develop and maintain Power BI dashboards, reports, semantic models and DAX measures.
– Perform SQL-based analysis and data exploration.
– Assess data suitability and implement appropriate validation checks.
– Conduct structured root-cause analysis of data and reporting issues.
– Make implementation choices and coordinate delivery.
– Identify and escalate material risks, dependencies and cross-domain decisions.
– Manage stakeholder expectations and demonstrate delivered outcomes.
– Support adoption, knowledge sharing and reusable analytical practices.
– Review peer work and contribute to solution quality.
Requirements
Required experience
– Extensive hands-on experience with Power BI, DAX, Power Query and SQL.
– Strong data visualisation and analytical skills.
– Experience translating ambiguous business questions into analytical solutions.
– Strong communication and stakeholder-management capabilities.
– Able to work independently and take ownership of delivery.
– Proactive, structured and collaborative way of working.
– Fluent Dutch and English.
Nice to have
– Python and/or PySpark.
– Experience with Azure analytics.