Round 1
Questions:
- Describe the architecture of any one of your recent projects.
- Describe 1 challenge related to scalability, performance that you solved which you find worth mentioning.
- Why did you use AWS cloud in your project?
- How did you make sure the system works with increasing traffic?
- Coding question: Given a string we need to reverse the string in 2 ways and print:
- String input: "How are you"
- Output (1): - woH era uoy Leetcode Link
- Output (2): - you are How Leetcode Link
Candidate's Approach
The candidate faced challenges with silly mistakes in the code, which led to a longer debugging process. Although the interviewer provided an additional 8 minutes, the candidate was unable to complete the solution for the second string result.
Interviewer's Feedback
No feedback provided.
Round 2
Questions:
- Coding question: Leetcode Link
- Give me a LLD for an elevator system with N elevators and M floors. Keep your focus on the classes and their components rather than the algorithm.
Candidate's Approach
No approach provided.
Interviewer's Feedback
No feedback provided.