Training before https://codingcompetitions.withgoogle...
Live chat: https://www.twitch.tv/popout/errichto...

Streaming schedule: https://calendar.google.com/calendar/...

FAQ & GitHub Wiki: https://github.com/Errichto/youtube/w...
Discord:   / discord  
Twitch:   / errichto  
Main YT channel with educational videos:    / errichto