1. Phone Screen: 15 min

• Self-introduction
• Why Bloomberg
• Resume review
• Q&A

1. Technical Interview round 1: 1 hr

• Self-introduction
• Resume review
• 2 programming questions
• Q&A

1. Technical Interview round 2: 1 hr

• Almost the same as round 2.

1. HR round: 30 min

• General HR questions

Round 1

• Self-introduction
• Why Bloomberg
• Q1: Modified BFS to link a bin-tree level by level in a zig-zag fashion.
• Q2: Designing a subway system.

Round 2

• Self-introduction
• Follow-up questions on my resume
• Q1: Interval union
• Q2: Word search