Senior Data Scientist

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The Data Scientist / Machine Learning Engineer role focuses on improving bidding algorithms and developing scalable machine learning solutions for better customer outcomes. Responsibilities include designing experiments, applying statistical analysis, developing production-ready ML pipelines, collaborating with cross-functional teams, and monitoring ML system performance. Required skills include 5+ years in data science or ML, 2+ years in programmatic advertising ML, strong statistical and deep learning knowledge, hands-on TensorFlow or PyTorch experience, and proficiency with monitoring tools like Prometheus and Grafana. The role uses technologies such as Python, Spark, Airflow, Databricks, ONNX, Docker, MySQL, Snowflake, AWS, TensorFlow, PyTorch, Scikit-learn, Prometheus, and Grafana. Location: Zürich, Switzerland.