About the client

One of the largest banks in Central and Eastern Europe with more than 1,000 branches and 5 million customers.

The challenge

  • Training 10 bank employees.
  • Familiarizing participants with Big Data (Apache Spark).
  • Creating the content for the group and preparing the workshop schedule.

What we did

  • We interviewed a key decision-maker on the client side to determine exactly what the client needed and expected from the workshop.
  • We conducted a bespoke 2-day workshop as well as 2- and 3-day workshops attended by employees from the Big Data department.


Acquisition of knowledge by participants in areas such as:

  • data engineering basics,
  • installation,
  • Apache Spark platform – architecture,
  • Spark Streaming,
  • Spark Machine Learning,
  • testing.
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