The interview process included a brief screening round, followed by a phone interview which featured a white-boarding session. The interview went well, and I was asked for an onsite interview. Unfortunately, I couldn't make it for the onsite interview. However, the overall experience was good. The interviewers were polite, and regarding a question about UDP vs. TCP, I couldn't explain it, so the interviewer briefed me on that.

Difference between Abstract Classes and Interfaces.

Compute the complexity of programs. Was given 2-3 code snippets and asked to provide their complexity. Explain how the same can be improved.

Was asked to write a Java program that reverses words in a string without using any String default functions.