Round 1
Questions:
- Sudoku solver
- Extension of above to fill numbers (available on Leetcode)
Candidate's Approach
The candidate successfully solved both Leetcode problems related to Sudoku.
Interviewer's Feedback
No feedback provided.
Round 2
Questions:
- Tertiary search (binary search extension)
- Question based on Excel formula
Candidate's Approach
The candidate solved both algorithm questions and noted that these questions did not invite discussions on time complexity due to their straightforward nature.
Interviewer's Feedback
The interviewer seemed satisfied with the candidate's solutions.