1) Started with Tell me about yourself. 2) Implement compile-time and dynamic polymorphism. 3) some pattern question: 1 12 123.... Wrote the code with 2 for-loops. Aske me reduce 2 for-loops to 1. Given clue recursion. Gave the code with recursion. 4) Design user authentication with db tables design. successful login has to retrieve customer information(name, id, address) what if you have to department information along with customer information. Will you alter existing tables? 5) Puzzle: 5ltr and 3 ltr jars give 4 ltr of water. I think that I could not give the expected design for the 4th question.
