On-Campus Recruitment:

There were 5 rounds. The first two rounds were online, and the next three were mere interviews. Candidates were shortlisted after each round.

First Round: Four sections of MCQs in general aptitude, verbal, programming, and core (electronics, communication, and computer science). For the core section, one could choose any of the above.

Second Round: Two coding problems were asked to be written for given scenarios. (They were likely testing efficient coding skills, not just logic.) After this round, shortlisted candidates from different colleges were gathered for interviews in a common location.

Third Round: Three standard-level puzzles were asked to be solved. Two algorithms were asked to be written for given problems. (Face-to-face interview.)

Fourth Round: Technical interview covering both basic and advanced levels in C, RDBMS, OS, Networking, etc. (Based on the candidate's course stream.)

Fifth Round: HR interview involving three to four small case studies to assess the candidate's fit with the company culture and environment.

To find whether a given 2D array is symmetrical or not.

Write a coding to find the missing number and repeated number from a given 100 consequent numbers within space complexity.