Key Skills

Job Description

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 Job description 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. 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.

Core Responsibilities

Clarify stakeholder questions and translate them into requirements, user stories, analytical designs, and actionable insights. Develop and maintain Power BI dashboards, reports, semantic models, and DAX measures; analyze data with SQL, validate data quality, investigate issues, and coordinate delivery and adoption.

Requirements

Requires extensive hands-on experience with Power BI, DAX, Power Query, and SQL, along with strong analytical, visualization, communication, and stakeholder-management skills. Candidates must work independently, take ownership of delivery, and be fluent in Dutch and English; Python, PySpark, and Azure analytics are advantageous.