I was contacted by a recruiter through LinkedIn who set up an initial call with the hiring manager. The hiring manager explained a bit about the company, and it was a nice conversation.
After that, they sent me a HackerRank challenge, which consisted of three questions to be completed in two hours.
I was able to solve all of them but couldn’t optimize owing to the time constraint. They sent me a rejection email two days later.
What surprised me is how they rejected me, even after providing working answers to all the questions. Very frustrating!
HackerRank and LeetCode medium difficulty questions.
The following metrics were computed from 2 interview experiences for the BlackRock Python Developer role in United Kingdom.
BlackRock's interview process for their Python Developer roles in the United Kingdom is extremely selective, failing the vast majority of engineers.
Candidates reported having mixed feelings for BlackRock's Python Developer interview process in United Kingdom.