BlackRock

A friend at BlackRock referred me. It took nearly a month to get feedback, and we arranged a phone interview. The questions were simple: 1. Level order traversal 2. Merge intervals Both are common LeetCode problems. I received the invitation for th

I submitted my resume on campus. I received an interview in two or three weeks on campus. Most of the questions were technical. I was asked to implement a simple binary search method and answer some basic questions about data structures, such as h

A short, on-campus technical interview lasted about 30 minutes (the interviewer was late). I was called back for Superday about a week later. Superday consisted of four back-to-back interviews, each 45 minutes long: two were technical and two were be