Data Scientist Python ML

• +3 years of experience in data science or machine learning.


• Hands-on experience with classical ML pipelines.


• Practical knowledge of models such as XGBoost and LightGBM.


• Strong feature engineering skills.


• Advanced SQL skills.


• Good knowledge of Python for data work (pandas, PySpark).


• Attention to detail and good communication skills.

• Prestigious position at one of the world’s largest banks
• Stable, long-term projects
• Competitive salary with a B2B contract
• Hybrid work (6 days per month from the office in Cracow)
• Private healthcare and multisport card
• Personal growth and development opportunities with the possibility to rotate between projects
• Referral program and company events
• Convenient parking ,[Build and improve features for machine learning models., Select, train, validate, and test models., Analyse datasets and assess how they can be used in the project., Work closely with data scientists and data engineers across the ML pipeline.] Requirements: Python, Data science, ML, XGBoost, SQL Additionally: Sport subscription, Private healthcare, Free coffee, Bike parking, Playroom, Free beverages, Free parking, Startup atmosphere, No dress code.