I believe that the future of education lies in online education in many areas, and I am very happy to use this. Below I list the certificates I have obtained, in what subjects, and on what platforms.

Coursera

Google Cybersecurity

The main reason I got the Google Cybersecurity certificate was the increasing number of data security issues in my environment. I believe that this will be an even greater risk in the future, and I want to be a person who is as less vulnerable to this as possible. The course was also interesting and useful, and I really enjoyed it.

Here you can find the link proving the authenticity of the certificate.

Sololearn

Sololearn is a lesser-known online learning platform optimized primarily for mobile devices, where you can learn a variety of programming languages, description languages, etc. For me, the big advantage was that you could learn while sitting on public transportation or sipping your morning coffee, and therefore make more use of those few minutes.