Round 1
Questions: Machine coding Design Logger System. They provided a problem statement with all details that needed to be implemented. The code had to be submitted within 24 hours and should be working with all features and scalable.
Candidate's Approach
No approach provided.
Interviewer's Feedback
No feedback provided.
Round 2
Questions: In this round, there were two interviewers. They checked all the corner cases and code scalability of the code submitted in the 1st round. They also provided some add-on features that needed to be implemented at that time, along with many questions related to the design pattern used.
Candidate's Approach
No approach provided.
Interviewer's Feedback
Got positive feedback from HR.
Round 3
Questions: Two coding questions were asked:
- Top view of binary tree.
- Related to longest increasing sequence.
Candidate's Approach
No approach provided.
Interviewer's Feedback
Got positive feedback from HR.
Round 4
Questions: Two interviewers were present. They asked for a High-Level Design (HLD) for the current project and many questions related to that. Afterward, they requested to design a task scheduler that can handle millions of requests.
Candidate's Approach
No approach provided.
Interviewer's Feedback
This round was not as good as it should have been. The interviewers seemed inexperienced with HLD and were not able to explain the problem statement clearly. The candidate felt that interviewers should have good knowledge before conducting any HLD interview.