I used to be interviewed for the sde-1 backend. There have been 2 DSA interview rounds and 1 DSA and Low-Stage Design mixed spherical.
Spherical-1(Technical): There have been 2 DSA questions one based mostly on Arrays and strings and one other one based mostly on Arrays and DP. After that, there have been some DBMS questions requested to me together with some working system questions. The interviewer was pleasant. It went round 1 hr.
Suggestions: Resolve the questions with a peaceful thoughts. Don’t stress your self in the course of the interview because the interviewer is pleasant.
Spherical 2(Technical): It consisted of three DSA questions. one was from the tree(proper view of a Binary tree), a query on Binary search and there was one other one which I forgot. After that, he requested me questions on DBMS queries like 2nd highest wage, After that he requested me some ideas of OOPS and a few questions on pc Networking like what occurs after we sort www.Google.com.This spherical was additionally for 1 hour.
Suggestions: Clarify the OOPS idea utilizing real-world examples.
Spherical 3(Technical): It was the spherical with the CTO. He requested me one DSA query. Queue utilizing Stack. After that, he requested me to design a Snake and Ladder recreation utilizing the OOPS idea and provides the logs of each transfer that’s carried out within the recreation. Then we had some common questions. The spherical lasted for 1.5 hours.
Spherical 4(HR Spherical): Primary Hr Questions have been requested. Wage Negotiations have been made.
Remaining Consequence: Chosen.
