Has anyone recently interviewed for Data Engineer role at QuantumBlack? I have received a HackerRank challenge. Looking to see if anyone has any insights? TIA #dataengineer #quantumblack #hackerranktest
Took that assessment a while ago, easy SQL question and a difficult python question (some sort of search algorithm)
Thanks.. I donโt understand why would they ask difficult Python for DE role. Did you go on-site?
I entirely agree with you! I had no idea how to solve the search algo so i didnโt progress to on-site . It was something like A* or Dijkstra algo.
I gave for ds role and it was Sql some mcq based on stat prob ml and data exercise