Summary
Sergei Zaitseff is a Senior Data Scientist with eight years in data and an extensive prior career in corporate finance, having helped EVRAZ achieve an IPO and FTSE-100 listing while leading finance, risk and reporting for multi-billion-dollar international groups. He combines ACCA-qualified financial rigor and dual masters in Physics and Economics with hands-on expertise in machine learning, blockchain analytics and smart contract engineering, having led product and protocol work for a DEX and a blockchain explorer. Sergei has architected enterprise financial systems (SAP BW/R3) that scaled post-acquisition reporting and built predictive models and quantitative signals for trading applications. As a product owner he translated financial incentives into on-chain growth (staking models, community dashboards) and automated developer productivity monitoring via custom Python tooling. Comfortable at the intersection of capital markets and Web3, he brings rare domain fluency that turns regulatory and accounting complexity into data products and executable protocol primitives. Based in Moscow and active in continuous CS/DS study, he’s equally at home in board-level financial strategy and in writing Solidity prototypes that became protocol standards.
8 years of coding experience
10 years of employment as a software developer
Professional Accountant, Accounting, Professional Accountant, Accounting at ACCA
Computer Science, Computer Science at Open Source Society University
Master of Science (M.Sc.), Physics, Master of Science (M.Sc.), Physics at National Research Nuclear University MEPhI (Moscow Engineering Physics Institute)
Master of Arts (M.A.), Economics, Master of Arts (M.A.), Economics at New Economic School
Russian, English