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# Data Science Expert.

- **Company:** Prime Insights
- **Location:** Illes Balears, Spain
- **Contract:** Permanent contract
- **Skills:** A/B Testing, Python (Programming Language), Recommender Systems, Sql Optimization, Pytorch, Scikit Learn, Xgboost
- **Published:** September 14, 2026
- **Apply:** https://www.buscojobs.com.es/data-science-expert-en-ibiza-ID-370927365

## About the Role

3+ years of experience in Data Science, ideally within AdTech, Gaming, or FinTech.
~ Core Tech Stack: Expert proficiency in Python (Scikit-learn, XGBoost/LightGBM/CatBoost, PyTorch) and Advanced SQL.
~ Experimental Design: Deep understanding of A/B testing in high-traffic environments where \"noise\" is high.
~ you want to understand the psychology of why a user clicks one game over another.

## Description

Prime Insights is a Sweden-based technology company reaching millions of diverse users through our proprietary Market Research Panel.Beyond our world-class Market Research Panel, we are scaling our Offerwall and Play-to-Earn (P2E) ecosystems.We connect millions of users to games and products they love, leveraging sophisticated targeting to ensure high engagement for advertisers and maximum rewards for our users.Predictive Targeting & Personalization: Build recommendation engines that match the right offer (game/survey) to the right user at the right time to maximise user engagement.Serve as the internal consultant for experimentation (A/B testing) design, ensuring results are statistically significant and unbiased.3+ years of experience in Data Science, ideally within AdTech, Gaming, or FinTech.~ Core Tech Stack: Expert proficiency in Python (Scikit-learn, XGBoost/LightGBM/CatBoost, PyTorch) and Advanced SQL.~ Experimental Design: Deep understanding of A/B testing in high-traffic environments where \"noise\" is high.~ you want to understand the psychology of why a user clicks one game over another.#