Total 5 rounds.

Online aptitude test on HackerRank.

Then, I was called for an interview at the Adobe Noida office.

There were 4 rounds of interview. They take the cumulative score of all 4 rounds to decide. All four rounds were technical interviews.

1. Factorial program with both recursion and iteration. Then you have to tell on what test cases it will fail.
2. String-related questions.
3. Network questions: DNS, routers.
4. Performance effect of ++i and i++.
5. 100 doors puzzle.

Programs for anagrams, third max number from an array, palindrome for a linked list, pairs in an array with a given sum. Optimization is the main part. Avoid using built-in functions.