HackerRank is a technology company that focuses on competitive programming challenges for both consumers and businesses, where developers compete by trying to program according to provided specifications.
HackerRank (hackerrank.com) has 19 customer reviews on Five Star Index, with an average rating of 1.6 out of 5.
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Claim this listingInternet & Software · El Monte, California
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19 approved reviews, newest moderated first
Razvan
I believe they have good algorithm exercises. They have some Interview Training that looks decent. I like the fact that you can register by University or Company an check your colleagues in a rank. The SQL part is pretty bad from my point if view. Overall I recommend the website
Nili W.
Great shared coding platform for interviews until they removed SQL as a programming language.
Mateusz H.
I am started to use hackerrank.com and I am very satisfied with it. It is a very good platform for developing your programming skills and building your career profile on the web. I am currently learning Python there and the challenges are quite difficult but not to difficult to solve them. I recommend hackerrank.com to every person who would like to learn to program and start a career in IT.