Data Analyst

About the role

We are looking for a Data Analyst to join our consulting team at Data Wizards. You will work on diverse projects, helping clients turn data into actionable insights and support decision‑making across various industries.

Key responsibilities

• Collect, clean, and transform data from multiple sources to ensure quality and usability.
• Write and optimise SQL queries and use Python for data analysis and processing.
• Build and maintain interactive dashboards and reports, primarily using Power BI.
• Translate business requirements into data specifications and deliver clear insights.
• Perform exploratory data analysis to uncover trends, patterns and opportunities.
• Collaborate with data engineers and other stakeholders to guarantee data availability and reliability.
• Contribute to improving data models, datasets and reporting processes.
• Document work and ensure data accuracy and consistency.

Required profile

• Master’s degree in Computer Science, Data Science, AI or a related field.
• 1‑4 years of experience in a data‑focused role.
• Experience building or maintaining data pipelines and ETL/ELT processes.
• Exposure to large, multi‑source datasets (e.g., CRM, web analytics, transactional systems).
• Native French or Dutch speaker with fluent English.

Required skills

• Python (hands‑on experience).
• SQL (hands‑on experience).
• Power BI for reporting and visualisation.
• Familiarity with data‑warehousing concepts and best practices.
• Basic knowledge of version control systems such as Git.
• Understanding of automated workflow/scheduling tools.
• Experience with SAS (plus).
• Experience with Databricks (plus).

What we offer

• Competitive salary and motivation‑driven compensation package.
• Opportunities to work on challenging, meaningful projects across sectors.
• Supportive start‑up environment focused on professional growth.