Are you dreaming about a career switch to IT, but not sure where to start? Or would you first like to discover what programming is all about and if it’s for you? Collow is the online playground full of hands-on training toward programming, Data Science, web development, digital literacy and much more. You will find out in no time what you find interesting within tech and what you can do with knowledge of the digital world.

Whatever your entry level, the approachable, interactive and hands-on training courses take you by the hand into the world of tech.

Online tech training
Challenger tryout

Level up with Collow

Collow is Young_Coders’ e-learning platform. We chose to make this platform accessible for free, because we think it is very important that everyone has the opportunity to develop in tech. You can develop your tech skills to then qualify for a Challengership, but of course you can also just gain knowledge to start a career in IT in a different way. Whatever your career path, it starts with knowledge. And you learn that knowledge at Collow.

State of the art

State of the art training according to the latest technologies.


As complicated as technology sounds, our instructors make it tangible and accessible to participants of every level.


Take training courses where and when you want, through our website or mobile app, with real teachers at your fingertips.



Our faculty are constantly expanding our training offerings. For current training offerings, visit Collow.

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Examples of courses we offer:
  • Data Science with Python
  • JavaScript training
  • Cyber security
  • HTML & CSS
  • Docker & Kubernetes
  • Scrum fundamentals
  • Digital literacy
  • Software architecture

Collow in development

Collow, formerly Ontdek_Tech, is our brand new e-learning platform. Right now it works pretty much the same as Ontdek_Tech, but with a lot more cool developments on the way. For now, you can continue training there for free, but in the future it will also be possible to be scouted. Among others by Young_Coders, of course, but also by other companies looking for new IT talent.

Want to know more about this? Or do you just feel like getting started in the IT field? Check out the website and start learning!