Summary
Sergey Satunin is a Staff Analytics Engineer with 6+ years of focused experience building BI, analytics engineering, and data science solutions across leading global companies. He has a proven track record of turning analytics into measurable business impact—from delivering multi-million dollar revenue and cost improvements at Expedia and Amazon to doubling long-term retention at Shopify. Equally comfortable in technical and product-facing roles, Sergey has led data mart and event-tracking implementations (dbt, PySpark, Trino, Snowflake) and taken on TPM-like responsibilities when developing production data services. His background in applied mathematics and business informatics helps him bridge rigorous modeling with practical product decisions, and he’s known for pragmatic heuristics that surface high-value users early. Based in the Greater Hamburg Area, he thrives in collaborative, sustainable teams and prioritizes continuous learning and clean, production-ready analytics. An understated strength is his ability to blend rapid experimentation with operational discipline, ensuring insights scale into repeatable data products.
6 years of coding experience
15 years of employment as a software developer
Certified Specialist, Applied Mathematics, Certified Specialist, Applied Mathematics at Nizhny Novgorod State Technical University
Master, Business Informatics, Master, Business Informatics at Higher School of Economics
English, Russian, German