Job description


About Us

We are an international, Polish-American company called 300Brains, operating in the area of Information Technology with the aim of supporting international companies, primarily startups, in the implementation of their brilliant ideas.

What We Expect From You

  • 5+ years of experience working as a data analyst
  • Strong analytical skills, a great focus, with an attention to detail
  • Strong Python (especially Pandas) & SQL skills are essential
  • A good understanding of statistical methods
  • Experience using visualisation tools such as Looker, Tableau, Superset, etc
  • At least a basic understanding of machine learning and a keen interest to learn more
  • A good grounding in data ethics
  • Experience presenting analysis and insights to audiences from varying skill sets and backgrounds
  • A great work ethic and a thirst for knowledge
  • Identification with Agile methodology in teamwork and proactive approach
  • Hunger for work and knowledge sharing
  • Ease of communication and sense of humor
  • Great communications skills, with excellent written and spoken English

What Will You Do With Us

  • Work with data scientists to design evaluate & monitor the performance of our models and algorithms
  • Collaborate with data scientists, data engineers, and backend developers to solve client and user problems
  • Work with data engineers to make sure that the right data is collected
  • Help us understand our customers better so we can provide the right solutions to the right people
  • Be responsible for end-to-end analysis of data, from data cleaning to extracting insights
  • Responsible for the process of demonstrating value to prospective clients - expanding upon the tools and techniques Bud has already developed
  • Design and develop novel ways to showcase and highlight key analysis from complex data sets
  • Help drive forward both product & business strategy through your findings
  • Cooperation with remote team


  • Work 20 days’ holiday a year
  • Working with us you will have the opportunity to meet inspiring people from around the world
  • We know that Man does not live by work alone, so we will finance your hobby
  • Medical and sports benefits package

Do IT Smart!

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