The interview process typically consists of the following rounds. Advancement to each round is based on the performance in the previous round. The entire process took roughly 2 months.
Round 1 - Online Test
Comprising of 4 questions in increasing order of difficulty.
Round 2 - Technical Interview Round
Questions:
- Similar to https://leetcode.com/problems/kth-smallest-element-in-a-bst/. The question was Kth Largest element in BST.
- Number of islands: https://leetcode.com/problems/number-of-islands/. Constraint: The original grid cannot be modified. Hence, I used a visited matrix. Follow-up: What if island is formed by connecting lands in all eight directions?
I provided the most optimal solution for both the questions.
Round 3 - Host Manager Interview Round
Questions regarding background, projects, Tell Me About a Time questions to judge team work skills, learning new skills, passion for technology, etc.
Round 4 - Additional Host Manager Interview Round
Questions regarding technical skills, why Linkedin, team preference.
Final verdict: Not selected, no feedback shared by the recruiter (despite 4 rounds and solving all technical questions) and the rejection was sent as a group email with my email in BCC.