[–] [S] 1 point 1 month ago

yeah, i get that. but i think what i’m more interested in is problem navigation.

once someone joins a company, they’re not always going to be working on things they’ve already seen before or can talk about from past experience. they’ll get dropped into unfamiliar systems, weird bugs, new constraints, and have to figure out what matters.

so part of the value to me is seeing how someone behaves when they don’t already know the terrain, where they look first, what assumptions they make, how they narrow things down, and how quickly they build enough understanding to make a good decision.

i think that’s probably part of why leetcode-style interviews survived this long too. for all their flaws, they give you a problem the candidate hasn’t necessarily seen (sometimes) in that exact form and let you watch how they navigate it.

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  • [–] [S] 1 point 1 month ago

    and the non-technical execs are usually the worst for it 😭 to them AI is basically a magic button, so somehow you’re expected to ship 100x faster on something nobody has even properly defined yet.

    but that’s more the chaos you learn to survive once you actually have the job.

    i’m more focused on the bit before that, what people are actually going to be tested on to get through the interview in the first place, especially with the market being this rough.

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  • [–] [S] 3 points 1 month ago (1 child)

    isn't that only true if you treat the result as the entire interview?

    i'm thinking of it more as a way to create evidence for the conversation. not “you passed 8/10 checks so you're good,” but show me how you approached something you hadn't seen before and let's talk through the decisions you made.

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  • [–] [S] 2 points 1 month ago (1 child)

    Why though? AI is already part of how a lot of engineers work, and people are already using it to game traditional coding interviews. so trying to enforce “pretend AI doesn’t exist” feels a bit like giving a kid a calculator every day, then deciding the exam should test whether they can hide from the calculator.

    i’d rather accept that the tool exists and test the part that still matters: can they reason, verify, catch bad output, understand the codebase, and make a safe change?

    the AI shouldn’t be the thing being tested. the engineer’s judgment should be.

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  • [–] [S] 1 point 1 month ago (3 children)

    you absolutely can, and honestly you probably should be able to.

    my point is more that if the interview explicitly allows AI, then using it well becomes part of the skill being tested too. not “let AI do it for me,” but knowing when it helps, when it’s wrong, and when it’s faster to just do the thing yourself.

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  • [–] [S] 4 points 1 month ago (6 children)

    yeah, obviously 😭

    i’m not saying AI replaces knowing how to code. i’m more interested in what comes after that baseline can you actually work through an unfamiliar repo, use AI without blindly trusting it, and make a safe change?

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  • [–] [S] 3 points 1 month ago (3 children)

    yeah, i get that concern.

    i don't think the point should be “can this person produce code fastest with an llm.” that would be pretty bleak.

    for me the interesting part is almost the opposite: can they still make good engineering decisions with AI in the loop? understand tradeoffs, reject bad suggestions, preserve the design, know when the generated fix is technically valid but wrong for the codebase.

    if the assessment only rewards output, then yeah, it just turns people into cogs.

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  • [–] [S] 2 points 1 month ago (2 children)

    i think we're talking about slightly different things, i'm not suggesting the llm should decide whether someone is a good engineer or a good fit. i wouldn't trust that either.

    the interesting part to me is putting someone in the environment they would actually work in, repo, ticket, tests, AI available and seeing how they reason through it.

    do they understand what the AI gives them? question it? verify it? know where to look when it's wrong?

    the conversation afterwards can still be the most important part. the repo just gives you something concrete to have that conversation about.

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  • [–] [S] 2 points 1 month ago (1 child)

    yeah, the platform exists.

    this post is more me trying to validate the idea and hear what people would actually want from something like this before i over-engineer it.

    i can share the link if you want to try it.

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  • [–] [S] 1 point 1 month ago

    this comment actually sent me down a rabbit hole lol

    the “score the trace, not just the diff” part is the bit i keep coming back to. the final fix is easy to measure, but the interesting signal is probably what they inspected, what they tried, whether they verified the AI suggestion, etc.

    i’ve been building something around this since that thread and that’s still the part i haven’t figured out properly - Groundwork but i'm curious, how much of the investigation do you capture before it starts becoming fake/surveillance-y?

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    the more i looked into this, the more i realized this isn't really hypothetical anymore

    companies like bloomberg and goldman are already experimenting with AI-assisted interviews where you're dropped into a codebase and expected to actually figure things out.

    and tbh for actual engineers, that part isn't new. that's basically the job. you get a repo, you get a ticket, you find the relevant code, make the change, test it, etc.

    what i'm more curious about is people who've mostly learned through AI/vibe coding and are now trying to prepare for interviews like this.

    because prompting something into existence is very different from being dropped into a repo you've never seen before and having to know where to look, what to ask, whether the AI is wrong, and how to verify the change.

    that's mostly what i've been building Groundwork around — unfamiliar repo, ticket, IDE, terminal, tests and an AI assistant.

    Groundwork

    i'm mainly trying to figure out whether this would actually be useful for interview prep though.

    if you were preparing for this kind of interview, would you use something like that?

    and what part would you actually want to practice?

     

    me and a friend were arguing about this and i think the part i left out before is AI

    like even if you accept that leetcode was never supposed to perfectly simulate the job and is just meant to test reasoning/pattern recognition/grind or whatever, does it still work as a hiring signal today?

    you now have AI that can look at a self-contained coding problem, reason through it, generate multiple approaches, optimize the brute force solution, explain the complexity, all in minutes. then you have tools like Cluely and similar stuff specifically built to sit alongside interviews

    you can’t really just pretend those don’t exist

    meanwhile the actual job has also changed. engineers are already using AI to write code, review code, debug things, generate tests, understand unfamiliar systems, etc.

    so wouldn’t it make more sense to assess someone inside an actual codebase? give them a scoped repo, a task, maybe even an embedded AI assistant and see what they actually do with it

    can they find the relevant code? understand the system? decide what needs changing? tell when the AI is wrong? make the change without breaking something else?

    obviously you can still cheat and obviously i’m not saying “here’s our 10 million line production repo, you have 40 minutes”

    but surely a whole codebase with context is harder to just outsource to some interview copilot than “here’s one neatly packaged algorithm problem”

    so i’m genuinely curious why we’re still optimizing hiring around leetcode instead of adapting the assessment to how software engineering actually works now

     

    me and a friend were arguing about this and i think the part i left out before is AI

    like even if you accept that leetcode was never supposed to perfectly simulate the job and is just meant to test reasoning/pattern recognition/grind or whatever, does it still work as a hiring signal today?

    you now have AI that can look at a self-contained coding problem, reason through it, generate multiple approaches, optimize the brute force solution, explain the complexity, all in minutes. then you have tools like Cluely and similar stuff specifically built to sit alongside interviews

    you can’t really just pretend those don’t exist

    meanwhile the actual job has also changed. engineers are already using AI to write code, review code, debug things, generate tests, understand unfamiliar systems, etc.

    so wouldn’t it make more sense to assess someone inside an actual codebase? give them a scoped repo, a task, maybe even an embedded AI assistant and see what they actually do with it

    can they find the relevant code? understand the system? decide what needs changing? tell when the AI is wrong? make the change without breaking something else?

    obviously you can still cheat and obviously i’m not saying “here’s our 10 million line production repo, you have 40 minutes”

    but surely a whole codebase with context is harder to just outsource to some interview copilot than “here’s one neatly packaged algorithm problem”

    so i’m genuinely curious why we’re still optimizing hiring around leetcode instead of adapting the assessment to how software engineering actually works now