Uber

All three coding questions were advanced level, and the time allotted was 90 minutes. For a person not from a CS background, it is a difficult test. However, data structure concepts are really important, such as trees, graphs, and queries.

The process started with a recruiter reaching out, followed by a HackerRank test and two coding interviews. Each interview consisted of graph problems. The questions were of high difficulty and required time and space complexity analysis for the most

Interviews are tough and competitive. The interviewers were good. I had four rounds: * Low-level coding * Data structures and algorithms * Bar raiser * Hiring manager The process was fast, and I got the call from the recruiter in just a few days.