I wish they where less common, but it does seem like a good idea to do some challenges before interviewing especially for low to mid level jobs. There are a number of good sources. I like "Project Euler". a lot of the popular options like hackerrank or codesignal are very gamified. Go for it if that is your thing, but i find scores and points feel very dehumanizing for me.
I wish they where less common, but it does seem like a good idea to do some challenges before interviewing especially for low to mid level jobs. There are a number of good sources. I like "Project Euler". a lot of the popular options like hackerrank or codesignal are very gamified. Go for it if that is your thing, but i find scores and points feel very dehumanizing for me.