Bartosz Rybicki Email
Senior Data Scientist @ Grupa Wirtualna Polska
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Bartosz Rybicki Location
- Wrocław, PL
Bartosz Rybicki Work
- 2026 -now Senior Data Scientist @
- 2024 -2025 Tech Lead (Recommendation System) @
- 2023 -2023 Senior Data Scientist @
- 2022 -2023 Senior Data Scientist @
- 2020 -2022 Senior Data Scientist - Operations Research @
- 2018 -2020 Data Scientist - Operations Research @
- 2017 -2018 Data Scientist @
- 2016 -2017 Software Engineer @
Bartosz Rybicki Education
- Warsaw University of Technology
Postgraduate studies, Big data
2017-2018 - Uniwersytet Wrocławski
Doctor of Philosophy - PhD, Computer Science
2012-2016 - University of Wroclaw
Master of Science (MSc), Computer Science
2010-2012 - University of Wroclaw
Bachelor of Science (BSc), Computer Science
2007-2010
Bartosz Rybicki Skills
- Leadership
- Transformers
- Context-aware recommendations
- Recommendation systems
- Go (język programowania)
- CI/CD
- Polyaxon
- Clickhouse
- A/B testing
- Airflow
- Bayesian statistics
- Catboost
- Spark
- Prophet
- Rest API
- Pandas
- Flask
- MongoDB
- Docker
- Data science
- Time series
- Mixed integer and linear programming
- Column generation
- Monte Carlo simulations
- Metaheuristics
- Network flows
- Local search
- Dynamic programming
- Operations research
- AWS
- Constraint programming
- Data structures
- Statistics
- Deep learning
- Python
- SQL
- Git
- Linux
- Combinatorial optimization
- Recommender Systems
- Outlier analysis
- Machine learning
Bartosz Rybicki Summary
- Bartosz Rybicki, based in Wrocław, PL, is currently a Senior Data Scientist at Grupa Wirtualna Polska. Bartosz Rybicki brings experience from previous roles at Grupa Wirtualna Polska, Lerta and Ryanair Labs Wrocław. Bartosz Rybicki holds a 2017 - 2018 Postgraduate studies, Big data @ Warsaw University of Technology. With a robust skill set that includes Leadership, Transformers, Context-aware recommendations, Recommendation systems, Go (język programowania) and more. Bartosz Rybicki has 1 emails on RocketReach.
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