Navi Technologies Interview Experience for SDE-1(Off-Campus) 2022

I applied for this opportunity through unstop(formerly D2C).

Round 1 (Online Computer science fundamentals MCQ Test): In this round, there are a total of 30 MCQ questions and I have to answer them in 30 min. The time per question is 1 minute not more than that. So you have to be very quick enough. 

• Questions were related to topics like Arrays, stacks, queues, Trees, and CS fundamentals basically. I was shortlisted in this round

Round 2(Online coding test): There are a total of 2 coding questions asked and we will be given 90 min to solve them. This was also conducted on unstop platform. The questions were

•  https://leetcode.com/problems/increasing-triplet-subsequence/
•  https://www.geeksforgeeks.org/count-of-unique-pairs-i-j-in-an-array-such-that-sum-of-ai-and-reverse-of-aj-is-equal-to-sum-of-reverse-of-ai-and-aj/

I was then shortlisted for the next round.

Round 3(Resume submission): After a few days they asked the candidates who cleared the coding test to upload resumes. Then they filtered a few more people based on this resume screening. I was then shortlisted for the next round.

Round 4: Problem Solving / Data Structures – PS/DS Round: Covering the DSA concepts. (45 minutes).In this round, they asked me one coding question based on the concept of strings and stacks. The question is 

•   https://leetcode.com/problems/longest-valid-parentheses/ 

Unfortunately, I was not able to solve the question in the given 45 min and I was not shortlisted for the next and final round which is the Hiring manager round.