To get the idea see example online challenge we did for NVIDIA: https://www.youtube.com/watch?v=5dBVxr6S6fQ&feature=youtu.be Right now we also work on AI that will be able to observe coding candidates and assess their work, so that candidates can be evaluated without human intervention. That's going to be fun! ChallengeRocket is the first step in our journey to make global tech recruitment more effective, fair and fun using challenges and artificial intelligence. We are not big company (20+ ppl), but have some pretty big successes so far, including: - best Polish startup according to ABSL - 1st prize in European Startup Challenge - and last but not least we were announced by Facebook to be the best platform in the world for software developers to assess and practise their skills Our clients include brands like: nVIDIA, AccorHotels, IBM and Santander Bank. Company has secured VC funding and received EU research grant. We work in the one of the most beautiful Polish cities - Wroclaw. https://www.youtube.com/watch?v=-RuVvvbUGKo In fact our offices are located in the very heart of the city on the historical central market square that you can see on the video above. Looking for some more info about us, have a look here: https://challengerocket.com/blog/challengerocketcom-in-2017-we-want-to-brag.html