I dunno why there is always the assumption in these threads that leetcode is being used. My company has never used leetcode-style questions, and likely never will.
I work in security, and our questions are pretty basic stuff. "What is cross-site scripting, and how would you protect against it?", "You're tasked with parsing a log file to return the IP addresses that appear at least 10 times, how would you approach this?" Stuff like that. And then a follow-up or two customized to the candidate's response.
I really don't know how we could possibly make it easier for candidates to pass these interviews. We aren't trying to trick people, or weed people out. We're trying to find people that have the foundational experience required to do the job they're being hired for. Even when people do answer them incorrectly, we try to help them out and give them guidance, because it's really about trying to evaluate how a person thinks rather than making sure they get the right answer.
I mean hell, it's not like I'm spending hours interviewing people because I get my rocks off by asking people lame questions or rejecting people; I want to hire people! I will go out of my way to advocate for hiring someone that's honest and upfront about being incorrect or not knowing an answer, but wants to think through it with me.
But cheating? That's a show stopper. If you've been asked to not use ChatGPT, but you use it anyway, you're not getting the benefit of the doubt. You're getting rejected and blacklisted.
>I dunno why there is always the assumption in these threads that leetcode is being used
because it matches my experience. I work in games and interviews are more varied (math, engine/language questions, game design questions, software design patterns). I'd still say maybe 30% of them do leetcode interviews, and another 40% bring in leetcode questions at some point. I hate it because I need to study too many other types of questions to begin with, and leetcode is the least applicable.
> "You're tasked with parsing a log file to return the IP addresses that appear at least 10 times, how would you approach this?"
Out of curiosity, did anyone just reply with `awk ... | sort | count ... | awk`? Its certainly what I would do rather than writing out an actual script.
Nobody has yet, but if they did I'd probably be ecstatic! We specifically tell candidates they can use any language they want. A combination of awk/sort/sed/count/etc is just as effective as a Python script!
I once got a surprise leetcode coding interview for a security testing role that mentioned proficiency in a coding language or two as desirable but not essential.
I come from a math background rather than CS and code for fun / personal projects, so don't know the 'proper' names for some algorithms from memory. I could have done some leetcode prep / revision if I had any indication that it was coming up, though the interview was pretty much a waste of time. I told them that and made a stab at it, though they didn't seem interested in engaging at all and barely made eye contact during the whole interview.