Phone interview had all the same questions which are already posted on glassdoor. You don't have to answer all the questions to get an onsite interview. I answered like 70% of the answers that's it.
Onsite
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Some questions on resume.
1. check if linked list has cycle
2. reverse an integer and unit test your own function
3. given a m by n grid, how many possible paths are there from (0, 0) to (m, n). Can only move in two directions, right and down.
They sent me home after the first round itself because I didn't do well. They don't waste their time or your time by completing all the rounds if they know you didn't pass this round. I have been to a lot of interviews to some of the biggest companies in the US. But trust me, Bloomberg's building and location is just amazing. Do not miss the opportunity. Prepare well. All the best.