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# Data Scientist

- **Company:** Think Group
- **Location:** Berlin, Germany
- **Experience:** Experienced
- **Contract:** Permanent contract
- **Skills:** Information Leak Prevention, Python (Programming Language), Machine Learning, Standard Sql, Feature Engineering, Model Validation
- **Published:** September 9, 2026
- **Apply:** https://www.indeed.com/viewjob?jk=c40deccc1fae5238

## About the Role

* 3+ years of experience in Data Science, Advanced Analytics, or a comparable role
 * Strong SQL and Python skills, including experience with common data science and machine-learning libraries
 * Solid knowledge of statistical and predictive modelling, feature engineering, and model evaluation
 * Experience operationalizing analytical models for recurring business use
 * A strong understanding of validation, data leakage, bias, uncertainty, and model limitations
 * A pragmatic approach focused on the simplest reliable solution
 * Strong stakeholder management skills and the ability to challenge assumptions and communicate what data can and cannot support
 * A proactive, ownership-driven way of working

## Description

* Translate complex product and business questions into structured analytical, statistical, and machine-learning approaches
 * Develop predictive and diagnostic models and derive robust signals from customer, product, and behavioural data
 * Own solutions end to end - from outcome definition, feature engineering, and validation to operationalization, monitoring, and continuous improvement
 * Design analyses that identify meaningful drivers, test assumptions, and quantify uncertainty
 * Create reusable analytical assets, including models, scores, features, and evaluation frameworks
 * Partner with Product, Marketing, Commercial, and other teams to turn complex findings into clear decisions and actions