This was a coding interview focused on friend recommendations, using Python. The interviewer guided the session, asking about Big O notation and requiring a dry run of my code. **Question 1:** I needed to fix a `valid_recommend` function to pass a test case. I...
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I had a coding interview where I was asked two questions: 1. Given a matrix, set all rows and columns containing a zero to zero. 2. Find the longest ordered path in a BST. The path doesn't necessarily need to pass through the root, and the function should retu...
My onsite interview consisted of three coding questions: 1. Merge three sorted arrays. 2. Sort characters based on a given order. 3. Deep copy a graph. I completed the code for the first two questions. I only finished half of the deep copy graph problem before...
I had a 45-minute phone screen which felt a little rushed. I was asked two coding questions which are simnilar to: LeetCode 207, LeetCode 1249
In the phone screen, I was asked two coding questions. One was a variant of LeetCode 1570, and the other was a variant of LeetCode 200.
The first question was implementing the power function, a common algorithm problem. The second question was Walls and Gates which requires graph traversal to find the distance to the nearest gate from each empty room.
## Preparation Tips & Key Takeaways ### What I Learned - The importance of maintaining a good mindset during interviews and not psyching myself out. - Recognizing the high degree of overlap in interview questions, emphasizing the value of studying frequently a...
