Rounds: 4 Rounds

• Online Coding Round
• Technical Round 1
• Tecnical Round 2
• HR/Managerial Round

Online Coding Round

Online Round was conducted on HackerEarth and consisted of 10 MCQs of 3 marks and 2 Coding Question of 70 marks. Point to be noted that on HackerEarth there is no function template to just write the logic of code, you have to write full working code. MCQs was from OS, DBMS, OOPS, CN.

Q1 : String based question, swaps to make 2 strings equal
Q2 : Graph based question, It was codeforces 2500 rating question, didnt remember the question completely.

I solved Q1 full and half Q2, 36 students got selected for next rounds and I was one of them.

Technical Round : 1

Interview was scheduled at 11 am and was on Zoom. The interviewer was the coolest interviewer I have ever been with in my life. He first introduce himself and what all is he working on and told me to do same. Then I went on to introduce myself and my projects and techStack I have worked on.
I was asked to describe the project in detail and I did that. Then he started asking what is the use cases of this project and how can you imporve it etc etc.
Then he asked few CS Core Subject questions, what he was doing is switching back and forth between subjects and I really liked that. He started with classes in Ip address and whats the difference between Class C and Class B Ipaddress I answered that. Then he went to ask on OS started with process and threads their differences, what is PCB and what is user thread and kernal thread.

Then he started with DS algo questions

• Some array based question, I didnt remember it. (But was easy)
• Subset sum problem (Dynamic Programing)
  

To be Continued...