Summary
Michał Oleszak is a Manager Machine Learning Engineer based in Zurich with over eight years of experience designing, shipping, and operating production-scale ML systems across consulting, startups, and corporate environments. He leads cross-functional ML teams and owns the full AI stack—from model development and MLOps to data platforms—having built foundations that handle billions of rows and over a billion images. His background in econometrics and statistics informs rigorous approaches to experimentation, Bayesian modeling, and data validation, while hands-on work spans computer vision, LLM integrations, and on-device inference. A seasoned instructor and blogger, he has taught deep learning and Bayesian analysis to thousands of students, and brings a polyglot, travel-hardened curiosity to both technical leadership and practical engineering.
8 years of coding experience
8 years of employment as a software developer
High School Diploma extended Mathematics and Geography bilingual, High School Diploma extended Mathematics and Geography bilingual at II Stefan Batory High School in Warsaw
Master of Science (MSc) Econometrics, Master of Science (MSc) Econometrics at Erasmus University Rotterdam
Bachelor's degree Quantitative Methods in Economics and Information Systems, Bachelor's degree Quantitative Methods in Economics and Information Systems at SGH Warsaw School of Economics
English, German, Spanish, Polish, Dutch