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Interviewing a software engineer who prepared with AI

kapwing.com

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Re: Interviewing a software engineer who prepared with AI

#2
An interesting story!

I've also had an AI cheater during phone screen, but they were pretty clumsy... A question of form "You mentioned you used TechX on your resume, tell me more what you did with it" was answered with a long-winded but generic description of TechX and zero information about their project or personal contribution.

Another thing that I can take away from that is "take home project" is no longer a good idea in AI times - the simple ones that candidates can do in reasonable time is too easy for AI, and if we do realistic system, it's too hard for honest candidates.

Re: Interviewing a software engineer who prepared with AI

#4
It says "Prepared with AI" in the title, but the article is about someone who blatantly lied about their past experience in the interview.

The AI was used as a tool to generate false stories, but that's not what I assumed when I read the title. It's common for people to "prepare" with LLMs by having them review resumes and suggest changes, but asking an LLM to wholesale fabricate things for you is something else entirely.

I do think this experience will become more common, though. There's an attitude out there that cheating on interviews is fair or warranted as retaliation for companies being bad at interviewing. In my experience, the people who embrace cheating (with or without LLMs) either end up flaming out of interview processes or get disappointed when they land a job and realize the company that couldn't catch their lies was also not great at running a business.

Re: Interviewing a software engineer who prepared with AI

#5
I don't know how this is something related to AI - you could polish and embellish your resume before LLMs too, I'm fairly sure. I guess this gets the clicks.

Not being to remember small details about certain projects is also perfectly fine for people who have worked for more than a couple of years. Unless you can discover a pattern of lying like the author supposedly did then I would just be perfectly fine moving on to another topic.

Re: Interviewing a software engineer who prepared with AI

#6
post #2

An interesting story! I've also had an AI cheater during phone screen, but they were pretty clumsy... A question of form "You mentioned you used TechX on your resume, tell me more what you did with it" was answered with a long-winded but generic description of TechX and zero information about their project or personal contribution. Another thing that I can take away from that is "take home project" is no longer a goo…

> Another thing that I can take away from that is "take home project" is no longer a good idea in AI times

Take-home projects were never meant to be evaluated in isolation.

It was common for candidates to have their friends review the take-home or even do it for them.

You had to structure the take-home so the candidate could then explain their choices to you and walk you through their thought process. When you got a candidate who couldn't answer questions about their own submission, you thanked them for their time and sent the rejection later that evening.

Re: Interviewing a software engineer who prepared with AI

#7
post #2

An interesting story! I've also had an AI cheater during phone screen, but they were pretty clumsy... A question of form "You mentioned you used TechX on your resume, tell me more what you did with it" was answered with a long-winded but generic description of TechX and zero information about their project or personal contribution. Another thing that I can take away from that is "take home project" is no longer a goo…

IMO take home projects still have value, provided you do a comprehensive follow-up interview with their project (which is the _actual_ interview, I feel). Those who just used AI on it are far less likely to talk about any tradeoffs, do deep dives, or even simple extensions of the project in the follow-up interview.

Re: Interviewing a software engineer who prepared with AI

#8

I don't know how this is something related to AI - you could polish and embellish your resume before LLMs too, I'm fairly sure. I guess this gets the clicks. Not being to remember small details about certain projects is also perfectly fine for people who have worked for more than a couple of years. Unless you can discover a pattern of lying like the author supposedly did then I would just be perfectly fine moving on…

Agreed, the “I used AI” part is just the 2025 version of “I did my research on your company and then lied about my experience to make me sound like a better fit”.

Re: Interviewing a software engineer who prepared with AI

#9
post #2

An interesting story! I've also had an AI cheater during phone screen, but they were pretty clumsy... A question of form "You mentioned you used TechX on your resume, tell me more what you did with it" was answered with a long-winded but generic description of TechX and zero information about their project or personal contribution. Another thing that I can take away from that is "take home project" is no longer a goo…

I think take home still has value, if it's of any size and they just vibe code it'll be full of long messy methods, unused variables, and lack of any thoughtful design.

Re: Interviewing a software engineer who prepared with AI

#10
I recently interviewed an engineer who was somehow using ChatGPT realtime on another laptop beside him. The irony was that the questions were pretty simple overall and our rubric also wasn't very strict, so he likely would have passed if he just used his memory and common sense. Though the answers weren't wrong overall, I still felt cheated because of the deception and had to reject him later.
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