Infosys Bridge Interview Experience for Power Programmer

The bridge program is conducted every quarter in Infosys to provide employees to enhance their skills and get promoted.
there were 2 rounds 1st coding then the interview round.

Coding Round: The first round of the bridge program is the coding round in which there were 3 coding questions 
1 easy, 1 medium, and 1 hard question. If you are able to successfully complete two out of the three questions, then there are high chances that you are going for the interview round

Interview Round: In the Interview, the round interviewer asks me to introduce myself. 

• He asked a coding question which is  https://www.geeksforgeeks.org/length-of-the-longest-valid-substring/. After 10min I told him the approach and he was ok with it 
• I started writing the code in C++, then he stop me and asks “if you worked on react.js then why don’t you write the code in javascript” then I shifted the code to javascript.
• After that, he asks me to write an SQL query 
• Then he gave me a puzzle:- how will calculate 4 liters and you only have 3 liters and 5 liters container
• After 5min I gave him the answer then he was happy with my answer

After 10 days got the result and I got selected as a power programmer.