9y
Thanks for applying. We definitely appreciate everyone who wants to work with us.
To make it worth your time which most companies don't, we pay if you pass our code challenge. We don't pay unless the person passes to the next round of interview. Otherwise we'd pay everyone who even submits a line of code.
100% of the times if someone doesn't pass its cause they didn't follow the instructions correctly. We do our best to give exact reasons so the person can improve for the future.