Senior Data Analyst (Prague)

  • 4Finance
  • Prague, Czechia
  • Aug 03, 2017
Full time Information Technology

Job Description

Data analyst will have a deep understanding of data analysis techniques and expert knowledge of SQL. Possess abstract thinking and an eye for detail to handle huge amount of data from multiple different data sources and propose innovative solutions. Has full ownership of own work and the freedom to execute it, ensuring it helps the company grow quickly whilst providing a valuable service to our customers.


  • Make sense of and transform masses of data into a format that is fit for analysis. Able to link and mash-up distinctive data sets to explore new insights.
  • Working closely with both business and technical stakeholders to turn data into insight and opportunities to grow business.
  • Come up with ideas and provide recommendations to wide range of analytical problems
  • Get as deeply involved with analytic projects as possibly. Be involved in developing leading-edge solutions to complex problems.


  • Expert knowledge of SQL (building complex queries and working with big tables - over 1M records)
  • 5+ years of experience in analysis experience and ETL
  • Ability to take ownership of a problem and solve it (analyse it, find feasible solution, propose it and develop it; ask for external resources if necessary)
  • Work with large messy data sets and extract requested information from them
  • Solve business problems using data analysis
  • Build automated ETL processes

Nice to have

  • Big data technologies (Hadoop, MongoDB, Kafka, Spark, NoSQL, etc.) – both ability to work with and setup
  • R, Python, Java for data analysis or building ETL pipelines
  • Knowledge of machine learning techniques
  • Data Modelling and Data Warehouse experience
  • Experience in building data March