Junior Data Scientist

Warszawa, mazowieckie, Polska Full-time

Webinterpret is a leading e-commerce SaaS solution that helps facilitate cross-border trade. It has development centers in Warsaw, Barcelona and Belgrade, and headquarters in Sophia Antipolis, France. Over the last year, Webinterpret has grown by more than 300% and it shows no signs of slowdown.

To support this growth, Data Science team is looking for a fourth member - a keen Junior Data Scientist. We expect that you have some experience in programming, data analysis, visualizations and machine learning. However, if you have not applied these skills in a business environment yet - don’t worry, we will help you to sharp them and grow.

Probably at this point, you are curious what problems you may tackle at Webinterpret. So do not be surprised if someone asks you to categorize millions of products, to tell how much should cost shipping stylish armchair from UK to Australia or to help with revealing secrets of the best selling items.

You will also have an opportunity to learn how to productionize data science solution - walk from an idea, through an experimentation phase, to a scalable system integrated with other services.

Junior Data Scientist

Location: Warsaw, Inflancka 4a



  • Gathering, cleaning, transforming data from databases, APIs or crawling
  • Answering questions based on data
  • Building new models, algorithms, finding patterns in images, text and time series
  • Improving our solutions based on machine learning and statistics
  • Supporting a model of data-driven company



  • Programming in Python
  • Data visualization
  • Experience with SQL and NoSQL databases
  • Knowledge about Machine Learning
  • Experience with Python libraries like Pandas, sklearn
  • Basic knowledge from statistics
  • Good command of  English


  • Experience in solving real business problems
  • Knowledge about Deep Learning
  • Good track record of Kaggle competitions or similar
  • Experience in working with time series and text data
  • Knowledge about building REST API services
  • Familiarity with git, Docker or Kubernetes



  • Working with big partners (eBay, Amazon, Google, PayPal, and others)
  • Dynamic international team
  • Free English, French, German and Polish lessons
  • Best friends of IT staff - free espresso and fruits
  • Access to chillout room with a billiard and a game console
  • Work in modern and well arranged office in the city centre - just next to a metro station
  • Training plan and regular employee evaluation
  • Learning with a mentor program
  • Attractive salary
  • Health and sport packages
  • Help with relocation to qualified candidates


Please include the following statement in your application: "I hereby authorize you to process my personal data included in my job application for the needs of the recruitment process in accordance with the Personal Data Protection Act dated 29.08.1997 (uniform text: Journal of Laws of the Republic of Poland 2002 No 101, item 926 with further amendments)".