Junior Data Scientist (Python, SQL) (m/f)


GASTROFIX provides a revolutionary, cloud based POS (point of sale) system for Apple iPad covering the whole hospitality industry from small restaurants to entire hotel chains.

Our international  team of 130 employees has sold 14,000+ highly reliable POS systems throughout Europe, managing over 3,6bn Euro turnover per year for our clients.


We are growing fast and looking for you on a full-time basis for our headquarter in Berlin.


Your job

  • Become a domain expert of our customer databases
  • Run ad-hoc analysis to detect inconsistencies and anomalies
  • Work on jupyter notebooks to answer business queries over a very large dataset
  • Provide easy access to data for other team members
  • Work closely with software development teams to build future analytics applications


Your profile

  • Solid skills in SQL
  • Experience with Postgres and/or other SQL-based databases
  • Understanding of noSQL databases
  • Software development skills in Python
  • Knowledge of software development processes is a plus
  • Good conceptual understanding of data structures
  • Enjoying working and communicating in a team
  • Experience working with git version control is a plus
  • Strong technical and problem-solving skills
  • Solid understanding of Excel
  • Solid English skills


Optional skills and experience

  • BSc / MSc in computer science or similar qualification
  • Mastering other programming languages (e.g. R)
  • User skills on MacOS


What we are offering

  • Competitive salary
  • Exciting and inspiring teamwork with great team members and flat hierarchies
  • Nice office in the heart of Berlin near Alexanderplatz train station
  • Goal oriented working style with great amount of flexibility and freedom
  • Friendly working atmosphere with attractive conditions
  • The right equipment you need to get the job done
  • Great coffee, free drinks, müsli and fruits