Lead Data Scientist - AdTech / MarTech

📋 Description

• Evaluate third-party outcome, panel and video data against real data samples. Measure match rate
• Design and run match-rate testing to independently validate provider-reported figures, using both
• Map provider-specific schemas and data dictionaries into a shared feature taxonomy.
• Build feature definitions and data-quality checks for a feature store supporting a household
• Document data-quality findings in a standard scorecard format, with a clear evidence trail that
• Identify privacy and consent gaps in third-party data, such as unclear consent for ML training, and

🎯 Requirements

• 6+ years of experience in data science or advanced analytics, ideally in adtech, martech, data
• Statistical analysis of sample and panel data: match-rate testing, deduplication and bot detection
• Strong Python (pandas, scikit-learn or equivalent) and SQL.
• Working knowledge of identity resolution: hashed PII, deterministic vs. probabilistic matching, and
• Experience matching and joining disparate datasets, including third-party consumer and business
• Experience evaluating third-party or panel data quality: data dictionary review, sample audits

🎁 Benefits

• Competitive Salary: Your skills and contributions are highly valued here, and we make sure your
• Dynamic Career Growth: Our vibrant environment offers you the opportunity to grow rapidly
• Idea Tanks: Innovation lives here. Our "Idea Tanks" are your playground to pitch, experiment, and
• Growth Chats: Dive into our casual "Growth Chats" where you can learn from the best—whether it's
• Snack Zone: Stay fuelled and inspired! In our Snack Zone, you'll find a variety of snacks to keep
• Recognition & Rewards: We believe great work deserves to be recognized. Expect regular