SAP

The interview was going on what I had coded before. Then, the interviewer introduced how to build the structure and explained each step. Finally, the interview asked about some general coding skills like trees, binary search, and so on.

The interviewer was nice. He asked questions in a friendly manner and started with basic questions. I did not feel nervous at any time during the interview process. He also discussed some questions with me. Overall, the experience was good.

There were 4 rounds. The 1st round was an aptitude test, which consisted of general aptitude, basic questions on OS, algorithms, etc., and 2 programming questions. The 2nd round was a technical round, in which my entire technical skillset was asked