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Intern Big Data / Machine Learning

Warsaw, part-time/full-time.


  • Manual and programatic (Python) data processing,
  • Entry level Big Data manipulations,
  • Pattern recognition,
  • Cooperating with the team to ensure that project objectives are met,
  • Creating documentation and instructions.

If you possess these:

  • Some experience in Python programming,
  • Basic understanding of Machine Learning,
  • Ability to analyze and classify patterns,
  • Attention to details and patience, 
  • Self-reliance, ability to prioritize tasks, 
  • Intermediate English skills (B1).

We can offer to you:

  • Work in an experienced team with the use of the best practices (SOLID, Clean code),
  • Work-life balance - possibility of flexible working hours and home office,
  • Casual start-up atmosphere (If you want to listen to music while coding or relax during table tennis round, feel free :)) 
  • No stiff structure, 
  • No dress code,
  • Company sponsored events, 
  • A transparent contract and comfortable employment model (you choose the type of contract), 
  • Refreshments at the expense of the company.

If you have the qualifications mentioned above and are interested in joining the team, send us your CV to

About JMMJ:

JMMJ has completed IT projects across Europe and North America. The firm was founded in 2008, and we are a Microsoft Certified Partner since 2009.