Coding Round
Questions:
Candidate's Approach
No approach provided.
Interviewer's Feedback
No feedback provided.
Second Coding Round
Questions:
- Given a set of characters (which may include repeats), count how many unique strings can be generated.
- Find in Rotated Sorted Array with Duplicates
Candidate's Approach
No approach provided.
Interviewer's Feedback
No feedback provided.
System Design
Questions:
- The question was derived from the External Merge Sort concept. Imagine a very large file containing multiple lines that can't be loaded into memory all at once. The task was to remove duplicate lines from the file.
- Discussion on SOLID principles.
- Design patterns.
Candidate's Approach
No approach provided.
Interviewer's Feedback
No feedback provided.
Preparation
For preparation details, you can check out my Google interview preparation blog.