[ INFO ]category: Behavioral · Onsite difficulty: difficult freq: first seen: 2023-02-20
[DIFFICULT][ONSITE]OnsiteSWE II (Mid-Level)Accepted
$catproblem.md
Round 1:
Find a Triplet that Sum to a Given Value (from Leetcode)
Find a Triplet in an Array Whose Sum is Closest to a Given Number (from Leetcode)
Minimum Number Platforms Required Railway Bus Station (from Leetcode)
Round 2:
Group Anagrams (from Leetcode)
Lowest Common Ancestor of a Binary Tree (from Leetcode)
Vertical Sum of a Binary Tree (from Interviewbit)
Was asked to design the database schema and API contracts for a system which I can't recollect.
Round 3:
Design a meeting scheduler where a user can create a meeting, add participants and get to know the conflicts. Solution to be scalable. Database schema, API contracts and pseudo code for some of the APIs was expected along with a high-level design.