I applied online. I interviewed at Bloomberg (New York, NY) in Apr 2017
Interview
I applied online, got a phone interview and after that, I was invited to an on-site interview. The interview was supposed to start at 10:30 am, however, it started at 11:05 am. It started with a tour of their [amazing] building. The tour mainly consists of the name of celebrities who have visited Bloomberg or lived in the penthouse on top of their building. Then I had two interviews.
The first one was with three software engineers, very nice people. The second one was with two other software engineers who were not very fluent in English. I could hardly understand them.
The questions were basic graph/tree traversal and string manipulation questions. Interviewers were not very knowledgeable. I solved a question with DFS and the interviewer was insisting that BFS is a better approach for a very specific example (which he was right, but only for that specific example. On average both have the same run-time). There was a question I was trying to solve with dynamic programming and the interviewer couldn't understand the solution, He asked me to write the solution recursively.
After both interviews were done, I was told to wait for the recruiter. She came back 40 minutes later.
In general very negative experience.
Interview questions [1]
Question 1
Compare Python and Java, Why Python is slower compared to C.
How to check a tree is a binary search tree?
Overall, it was a positive and professional interview experience, though the interviewer was on the stricter side. Unfortunately, I was dealing with an illness and wasn't able to prepare as thoroughly as I wanted to, which left me feeling a bit off throughout the conversation. Despite not feeling my best and facing a tough interviewer, the process was well-structured.
Fairly simple. Phone call then onsite. For onsite it was 10 min office tour follow by 1 hr interview then 1 hours system design and 30 mins manager interview. Interviewers were nice and the recruiter was accommodating.
5 rounds first 3 being leetcode coding ones and the last 2 being behavioral. The first three are the hardest asking mainly taggeed questions and the rest are not that bad