Demonstrating How To Solve Leetcode Problems | Leetcode 129

This was a spur of the moment video that I created in 2 hours. I just picked a random problem and demonstrated how I think about problem like these for the coding interview. Hopefully this gives you an insight into my thinking (pardon my rusty performance) and how I systematically evaluate info.

I just start with the function, what I expect that function to return based on what is clean, and then work through each of the cases of the design. Then I code it.

Problem: https://leetcode.com/problems/sum-root-to-leaf-numbers/

► Full Coding Interview Guide Playlist:
https://www.youtube.com/playlist?list=PLTh5zOK8tL23zhRRD5gFvFQ69D7hUqiAs

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As an ex-Apple Engineer, I interviewed dozens of candidates from entry to senior level.

I focus primarily on the thought process and strategy that goes into approaching technical interview questions, how a candidate can be more efficient with their time, and how a candidate can avoid a lot of the non-obvious cues that makes them appear weaker than they really are.

If you have any other requests (technical, behavioral, career, and resume review), please send an email to: [email protected].

►Doc: https://docs.google.com/document/d/1eKirumpmwDWTtKCJKn2HuoQ2NavEfR41whmTyaQcio4/edit?usp=sharing

► Music
Intro: Endless Motion - Bensound https://www.bensound.com/royalty-free-music/track/endless-motion-edm-electro
Outro: Dreams - Bensound. https://www.bensound.com/royalty-free-music/track/dreams-chill-out