Date: 06.01.2023

First Round: Online Test HackerRank

22 Questions: 20 MCQs + 2 Coding Problems

• 20 Questions from OS, Networking, DBMS, Data Structures and Algorithms, AWS and computer fundamentals.

Coding Questions:
Coding Question 1:

• Meeting Rooms just alternatively worded as Task scheduler

Coding Question 2:

• Get Maximum Rewards
  • Two reward arrays is given of size 'n' and an integer K.
  • Two intern students want to maximize the rewards.
  • First intern student gets reward1[i] if he completes ith task
  • Second intern strudent gets reward2[i] if he completes ith task
  • First student should complete K tasks and second student completes the remaining tasks and just that their total sum of rewards should be maximized.
  • Solved using Sorting of their differences in O(NlogN)

Round 2:
Went in-depth with OS, DBMS, Networking etc.

Verdict - Rejected