Clients Testimonials

  • Course score: Trainer score:
    5 of 5 5 of 5
    Krzysztof Szczelina Developer
  • Impressive knowledge and ability to share it Course score: Trainer score:
    5 of 5 5 of 5
    Robert Wolwark Developer
    COURSE REVIEW I learnt a lot
    TRAINER REVIEW Impressive knowledge and ability to share it
    PROS The course systematized my knowledge
    CONS Limited time
  • I would like to emphasize the flexible approach, high competences and thorough experience of the trainers Course score: Trainer score:
    5 of 5 5 of 5
    Daniel Chojnacki
    COURSE REVIEW The delivered customized BI courses positively affected the projects we handle at work
    TRAINER REVIEW I would like to emphasize the flexible approach, high competences and thorough experience of the trainers
  • The best course I've ever attended, huge amount of information and very well delivered Course score: Trainer score:
    5 of 5 5 of 5
    Grzegorz Adamek Database programmer, programmer
    COURSE REVIEW The best course I've ever attended, huge amount of information and very well delivered
    TRAINER REVIEW Fully professional, knowledgable
    PROS Practical approach, in-depth knowledge
  • Clarified issues and showed ready-made solutions Course score: Trainer score:
    5 of 5 5 of 5
    Anonimous BI Specialist
    COURSE REVIEW Clarified issues and showed ready-made solutions
    TRAINER REVIEW Practical approach
    PROS Lots of interesting details