Business analyst

We offer the following MS Office training in English - computer courses: MS Excel, Power BI, VBA.

Check out our data analysis offer !

Comarch Training Center offers Excel and Excel VBA Online Training on various levels – for beginners and more advanced users. See details about how to get full control over Excel.

Unleash the power of data with add-ons like Power BI and DAX.


Sylwester Woźniak
Sylwester Woźniak

+48 12 687 78 11

+48 608 646 465

Our trainers

  • Jarosław Kowalik

    Works as a Controlling Manager in a company offering financial - accounting services and dealing with deployment of Intelligent Automation solutions. Passionate about Business Intelligence solutions, project management and the use of advanced tools in MS Excel. Experienced in projects related to optimization of reporting solutions.

  • Sławomir Sroka

    Expert and trainer in the field of VBA programming in MS Excel. For over a dozen years, he has been conducting trainings and consultations at the Comarch Training Center.

  • Justyna Pyrcz

    IT specialist and trainer, with extensive experience in working in IT and cooperation with various business departments. For several years, he has been conducting trainings at the Comarch Training Center, specializing in business data analysis. A graduate of computer science at the Jagiellonian University, for many years associated with the IT sector.

  • Marcin Wiczak

    Trainer and enthusiast of MS Office programs (especially Excel) and Business Intelligence solutions. Designer and user of tools facilitating data aggregation and analysis - especially in social sciences and psychology. Author of internal psychometric tools used in recruitment and employee opinion research.

    See opinions about our trainings

    • We rate the implementation, as well as the needs analysis and the training service very well. The company has fulfilled all the arrangements made. The participants assessed the training as useful and valuable from the point of view of their current and future professional tasks. When organizing the training, the employees showed great flexibility and kindness. Therefore, we can recommend Comarch SA as a reliable and professional partner in the organization of IT training.

      Orange Polska

    • An undoubted advantage of the trainings was the large number of exercises that the employees did step by step under the supervision of the trainer. The trainer was able to perfectly adjust the pace to the work of the participants, and the participants also praised the possibility of asking questions about functionality that went beyond the scope of the course.