Freelance Data Quality Specialist

This is a freelance contractor opportunity, not a permanent employment position or CDI. We are looking for an independent freelancer available approximately 40 hours per week for a long-term assignment. The candidate must be located within ±2 hours of Paris time (CET/CEST). ## Tasks * Data checking and categorization * Matching and normalization * Web research * Excel / Google Sheets * Quality checks * Repetitive back-office work * Good written English * AdTech as a plus, not a requirement ## Requirements * **Contract type:** Freelance / Contractor / Independent * **Duration:** More than 6 months * **Workload:** Approximately 40 hours/week * **Remote:** Fully remote * **Timezone:** Within ±2 hours of Paris time (CET/CEST) * **Rate:** €10–€12/hour, depending on experience Please apply only if you are an independent freelancer or contractor, available approximately 40 hours per week for more than 6 months, and located within ±2 hours of Paris time. The selection process includes a short initial discussion and a brief paid practical test focused on data verification, categorization and web research.