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I'm happy for you that you've found a job where the things Leetcode emphasizes has merit and importance and value in your day to day work. Everyone who's on th

I'm happy for you that you've found a job where the things Leetcode emphasizes has merit and importance and value in your day to day work. Everyone who's on the other side of the Leetcode debate from you wants the exact same thing - an interview process that is representative of the actual day-to-day work. As a Web developer, inverting a binary tree is not a thing an employer has ever asked me to do.

josephg 3y ago
Yes. You, me and the GP commenter seem to all be vigorously agreeing with one another. Job interviews should be based on what the role entails. If that includes data structures and algorithms, so be it. If not, leave them out! As the GP commenter said: > It really depends on what you're working on. ... It's all context. I brought it up because many (most) commenters in this thread seem to be claiming that this knowledge and skill is never useful. That its ridiculous to ask about this stuff in any job interviews, except as a ritualistic hazing ritual. This is also absurd. > As a Web developer, inverting a binary tree is not a thing an employer has ever asked me to do. I've never had an employer name any data structures explicitly. Its our job as the software experts to know which tools and technologies are relevant. But with that said, I can't remember ever using custom data structures in frontend website code either. If I were hiring a web developer, there are so many things I'd rather spend time talking about in an interview. (HTML & CSS knowledge, web frameworks, design skills, raw programming skill, etc.)
- Apocryphon 3y ago
  > many (most) commenters in this thread seem to be claiming that this knowledge and skill is never useful. Those commenters are making generalizations because many (most) jobs in the industry do not find that knowledge and skill useful. Certainly specialized edge positions exist.
nonameiguess 3y ago
I believe Google at least at that time was trying to hire engineers who could theoretically be put to work on any team, potentially being asked to create TensorFlow or MapReduce or contributing to the Linux kernel in service of Android, not people who have pigeonholed themselves into only being considered web developers. If pure CRUD companies only looking for JavaScript specialists are also using leetcode screening, they're missing the point.

josephg 3y ago

Yes. You, me and the GP commenter seem to all be vigorously agreeing with one another. Job interviews should be based on what the role entails. If that includes data structures and algorithms, so be it. If not, leave them out! As the GP commenter said: > It really depends on what you're working on. ... It's all context. I brought it up because many (most) commenters in this thread seem to be claiming that this knowledge and skill is never useful. That its ridiculous to ask about this stuff in any job interviews, except as a ritualistic hazing ritual. This is also absurd. > As a Web developer, inverting a binary tree is not a thing an employer has ever asked me to do. I've never had an employer name any data structures explicitly. Its our job as the software experts to know which tools and technologies are relevant. But with that said, I can't remember ever using custom data structures in frontend website code either. If I were hiring a web developer, there are so many things I'd rather spend time talking about in an interview. (HTML & CSS knowledge, web frameworks, design skills, raw programming skill, etc.)

Apocryphon 3y ago
> many (most) commenters in this thread seem to be claiming that this knowledge and skill is never useful. Those commenters are making generalizations because many (most) jobs in the industry do not find that knowledge and skill useful. Certainly specialized edge positions exist.

nonameiguess 3y ago

I believe Google at least at that time was trying to hire engineers who could theoretically be put to work on any team, potentially being asked to create TensorFlow or MapReduce or contributing to the Linux kernel in service of Android, not people who have pigeonholed themselves into only being considered web developers. If pure CRUD companies only looking for JavaScript specialists are also using leetcode screening, they're missing the point.