I really enjoy HackerRank, which has a variety of different challenges and accepts many programming languages.

I've been asked to complete a challenge test on it for a job interview before.

 

I haven't used it but we've had some people explore Codility for hiring

 

Thank you! I have also found Hackajob where they make tech hiring based on skills, and you can add links to past projects or solve code challenges as well.

Classic DEV Post from May 18 '18

Why do employers check job candidates' GitHub profiles?

It seems to me like a pretty weak way to get an apples-to-apples impression of ...

Julia Torrejón
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