My team (at VMware) has used HackerRank to hire. It worked out pretty well. The biggest advantage was being able to vet many candidates quickly. It&#x27;s definitely improved our hiring process (it used to take us much longer to find a suitable candidate). I think my team was one of the first at our company to use it (and we haven&#x27;t done much hiring since), so my knowledge about the specifics is a little out-of-date.