Data Scientist (m/f/d)

📋 Description Enhancing models: improve features, tune parameters, use more data Algorithm Development: develop and deploy scalable ML algorithms Data Exploration: identify/explore new data sources Solution Research: investigate new ML solutions to optimize steps A/B Testing: run and evaluate A/B tests to drive insights 🎯 Requirements At least 3 years of relevant experience in developing data science products Proficient in Python, Spark, Hadoop, Airflow, Docker, SQL Hands-on experience with algorithms for large/sparse data (prediction, clustering, outliers) Experience building neural network-based products (classification, regression, multi-task) Familiarity with CatBoost/LightGBM in production is a plus Previous Ad-Tech experience is a must 🎁 Benefits Directly working with Founders and opportunity to drive impact Exceptional career growth and learning opportunity A flexible work-from-home arrangement Opportunity to relocate to our office in Berlin A 500-dollar home-office setup budget A 1000-dollar annual learning and development budget