Round 1
Questions:
Given a list of URLs from an API, which have a referrer field and an actual url field among other metadata, determine if a particular URL is visited from a particular referrer.
Created a graph data structure and then performed a plain DFS traversal. Followed by 2 LP questions.
Candidate's Approach
The candidate created a graph data structure to represent the URLs and their referrers. They implemented a depth-first search (DFS) to traverse the graph and check for the specified conditions. The candidate was able to code the solution quickly.
Interviewer's Feedback
No feedback provided.
Round 2
Questions: Reverse k-Nodes in group
Followed by 2 LP questions.
Candidate's Approach
No approach provided.
Interviewer's Feedback
No feedback provided.
Round 3
Questions: 4 LP questions and extensive cross-questioning on them.
Candidate's Approach
No approach provided.
Interviewer's Feedback
No feedback provided.
Round 4
Questions: Design a JEE style online MCQ exam application.
Discussion topics included:
- Security
- Browser storage
- API signature
- Client-Server Interaction
- Offline capabilities
- Authentication / Authorization
- and more...
Followed by 1 LP question and some cross questions.
Candidate's Approach
No approach provided.
Interviewer's Feedback
No feedback provided.