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We are more than pleased to announce that this week we started working at our brand new office at Spokojna 2 in Lublin. We have taken great care of every detail. The spacious and comfortably equipped interior, chillout rooms with a billiards table, a big terrace and even more to make our day at work as […]


We are happy to announce that recently we have established our new entity in Japan. We can see huge potential and a lot of interesting opportunities on that market so right now we are looking for Japan-speaking ninjas to support us! If: You are a creative person who is willing to work in IT or […]


Code Europe is one of the largest programming conferences in Poland and tomorrow –  for the first time, this inspiring IT event will take place in Poznań. If you want to develop your skills, learn about cutting-edge technologies and meet with the top IT Specialists – you just can’t miss it. As Sollers we are […]

Spring is here! Dust off your programming skills & challenge yourself with Codility tests

Sollers Consulting offers free of charge tests used by the Silicon Valley companies, powered by Codility!

The tests verify competences primarily in areas such as:

  • coding (general programming skills),
  • algorithms (knowledge of algorithms),
  • bug fixing (fixing bugs in an existing code),
  • SQL (database – simple and complex queries)
  • optimizing (optimization of solutions, eg. enhancement of the computational complexity or the cyclomatic improvement).

Currently, the tests are also available at the Sollers Consulting website, within the “Challenge yourself!” campaign.

Sollers Consulting offers interested programmers an opportunity to review their knowledge and compare skills to the Codility community – with no outcomes publicized or fees involved.

The results of the Sollers Consulting programmers are in the top 25% of the Codility results.

This free verification of competences has been first offered in November to the participants of the XV edition of “Inżynier na rynku pracy” fair at Politechnika Lubelska.