I really loved the exercises. They felt like taken from real life projects and very organic. The automated tests with the additional feedback had a great effect on my learning.

Matthias

Full Stack Developer & Project Lead

Thanks to the course, I realized the subtlety of using co-programs in Kotlin, received good mentoring from teachers. The consistent structure of explaining topics always keeps the focus, smoothly leading to tasks that allow you to realize the acquired skills.

Shamil Gulmetov

Android Developer

The material is thorough and clearly explained, though intellectually demanding and requiring real time investment. The foundations are solid, but you still need your own practice to solidify the knowledge.

Artur Wronski

Backend Developer

The course was well-structured to me, with all information presented clearly. The exercises were interesting and feedback was quick and constructive. The Q&As with JetBrains members were a great addition, thank you!

The course is well-paced, the exercises are appropriate and Marcin made sure to answer all questions. By far one of the best software courses I've taken.

Marcin made this knowledge easy to learn and practice, what saves us a lot of time.

I like that we have 6 months to finish all tasks and the project because most of us don't get to listen to the course every day.


I still have some uncertanties, but am much more confident in what I do and I'm still referencing the course materials which are very helpful for quick reminder of what to do.

Vito Medved

Senior Android Software Developer