Data Scientist

• Prestigious position at one of the world’s largest banks
• Stable, long-term projects
• 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

Daily tasks

• Work with the ML team on feature engineering, model selection, training, validation and testing
• Analyse datasets and assess how useful they are for the project
• Collaborate closely with data scientists and data engineers

Requirements

• Experience building classical ML pipelines
• Hands-on experience with feature engineering and models such as XGBoost, LightGBM, MLP and autoencoders
• Advanced SQL, both in standard form and through Python (PySpark, pandas)
• Apache Spark experience is a strong plus
• Attention to detail, a thorough approach to work and good communication skills

Must have: SQL, Python, PySpark, pandas, Machine learning

Nice to have: Spark