Question: I was asked a warm-up coding question and another problem. I missed a small corner case that the interviewer pointed out. The interviewer did not require the absolute optimal solution, but the time complexity had to be reasonable.
Details
The coding questions I encountered tested my ability to handle edge cases effectively. While the optimal solution wasn't mandatory, a reasonable time complexity was expected.
Preparation Tips & Key Takeaways
What I Learned
Thoroughly testing my code for all possible edge cases is crucial.
Communicating my thought process and time complexity analysis clearly is important.
Recommended Preparation
Coding Practice
Practice identifying and handling corner cases in various coding problems.
Focus on optimizing time complexity while maintaining code readability.
Resources I Recommend
Mock interviews to simulate real-time problem-solving and communication scenarios.
Review common corner cases for frequently asked algorithm problems.
Common Pitfalls to Avoid
Overlooking edge cases can lead to incorrect solutions and negative feedback.
Failing to clearly explain my thought process and time complexity can raise concerns about my problem-solving abilities.