Technical Round-1:

1. print K non repeating characters in String
2. Print max length of window with all unique characters
3. Puzzle : Two ropes puzzle (https://www.geeksforgeeks.org/puzzle-1-how-to-measure-45-minutes-using-two-identical-wires/)
4. Explanation on project and tables used in it.
5. Asked to write a Sql query using joins
6. reverse a number using recursion
7. explain oops concepts with sample program

Technical Round-2:

1. Asked to write a Restful api to retrieve info of department and employee "
2. you are given list of numbers from 1 to n. but two numbers are replaced with 0. find those two numbers
3. Asked a questions expecting answer is requestparam
4. Initialize static variable using spring boot startup
5. Ciruclar bean dependency
6. Dependency Injection
7. @Value annotation
8. Have I used any orm framework in project
9. Asked me to explain project on high level
10. git stash command
11. Diff between new Integer() and Integer.valueof()
12. Two questions on sql:one is writing a new table and one is optimizing existing query

Managerial Round:
Typical Behavioral Questions (Reference: )

Total interview process took 2-3 Days and received call from HR that I got selected.

Compensation: https://leetcode.com/discuss/compensation/4199197/opentext-swe-hyderabad/2107809