Data Scientist Intern – Advanced Analytics

at McKinsey & Company
Published October 31, 2022
Location Warsaw, Poland
Category Data Science  
Job Type Internship  



  • Bachelor's degree or close to its completion
  • Programming experience in Python, knowledge of R is an asset
  • Experience with machine learning libraries (e.g. sklearn, XGBoost, PyTorch)
  • Working knowledge of using Machine/Statistical Learning methods
  • Demonstrated aptitude for analytics
  • Working knowledge of visualizations tools, e.g. Tableau, MS Power BI, Shiny R package, or Big Data ecosystem
  • Good presentation and communication skills, with ability to explain complex analytical concepts to people from other teams

What You'll Do

You will help shape the future of what data-driven organizations look like, drive processes for extracting and using that data in creative ways, and create new lines of thinking within an infinite number of clients and situations.

As an intern, you will drive insights generation based on descriptive, predictive & prescriptive analytics of Big Data. Together with our business translators, you will frame our clients’ problems into machine learning and optimization models, that you will be designing, developing & implementing with other data scientists.

Who You'll Work With

You'll work in QuantumBlack Advanced Analytics Hub in Warsaw office for ~11 weeks, usually during summer. You'll work as part of a client project team, collaborating with our data scientists, data engineers, business consultants as well as clients’ analysts to solve their toughest analytical problems.

You will also be joining a team that will challenge you and invest in your professional development through client projects. You will be helping the best organizations in the world solve their most difficult problems.

QuantumBlack Advanced Analytics team helps companies use data to drive decisions. We combine business experience, expertise in large-scale data analysis and visualization with advanced software engineering know-how to deliver results.