Senior Business Intelligence Consultant

As a Senior BI Consultant at DEPT, you translate complex data into actionable insights for clients. You collaborate with stakeholders to define KPIs and design data products and dashboards that drive decision-making. You lead discovery and implementation across multiple data sources, guiding clients on BI tooling and data governance. You work with cross-functional teams to mentor staff and deliver measurable impact for marketing, ecommerce, and business performance.

• hybrid working (2-3 days in office)
• up to 24 vacation days with option to buy more
• DEPT/YOU learning and programs
• health and wellness contributions (OpenUp, gym, healthy lunches)
• lease bike discount and NS Business Card
• Company recognition as a certified B Corp and awards

• Lead discovery workshops to map business model, stakeholders, KPIs and reporting needs
• Guide and mentor the team and department with the Team Lead
• Translate business questions into BI requirements, data models and dashboard concepts
• Design, prototype and build intuitive dashboards for management and specialists
• Set up, validate and maintain data integrations from multiple sources
• Audit existing BI and reporting setups to assess data quality and maturity
• Collaborate with client and in-house teams on data collection, modelling and visualization best practices
• Onboard and enable clients on dashboards and reports to drive adoption and decisions
• Identify opportunities to automate reporting and streamline recurring analysis

• Fluent in English and Dutch (written & verbal)
• Experience in a data-related role (BI Consultant, Data Analyst, Data Specialist, Marketing Analyst)
• Strong SQL for data manipulation and modeling (starschema’s)
• Experience with PowerBI, Looker Studio, Looker, or Tableau
• Experience with data analysis tools (Python, R, SPSS)
• Understanding of marketing data (campaign performance, attribution, website tracking)
• Analytical, proactive, with strong stakeholder management and client-facing communication skills

• stakeholder management
• communication
• proactiveness
• SQL
• PowerBI
• Looker Studio