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Ask HN: When did 7 interviews become “normal”?

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Re: Ask HN: When did 7 interviews become “normal”?

#42
post #6

7hrs of interview for $300k+/yr seems fine. The US President interviews for a whole year, for $400k/yr

> The US President interviews for a whole year, for $400k/yr

That's why very few presidents we could name not even great but at least good. - Just most good candidates don't even try to enter this nightmare.

Re: Ask HN: When did 7 interviews become “normal”?

#43
I'm not sure why part time contract style "interviews" aren't more common.

If I ever got into a situation where I was hiring, it would start with a 2 hour conversation. No coding questions. I want to get to know you and also talk shop about applicable technologies.

Then after that is simple. I would hire you to do 5-30 hours of contract work where we pair program on real life things. The interviewer would do the driving to eliminate large amounts of ramp up time. This could be anything from R&D to implementing something real that'll ship to production. This would be paid work of course and the schedule would be based on the interviewee's availability, hopefully at least a few hours a day. The duration depends on how well of a match they are, a better match would have more hours just to filter things over a longer sample size.

The person pairing with them (a currently employed dev / tech lead / CTO, etc.) would be doing this work anyways so it's not a time sink, as opposed to them stopping their "real" work to do 5 technical interviews.

I'm guessing this would give both a good assessment of how the interviewee thinks through problems and you can get a good sense of where they're at technically. Also you get to see how well you mesh together from a "do I want to work with this person every day?" standpoint. It's also super low risk for the company because you don't need to go through the entire costly hiring process up front. It also lets the person interviewing for the job get a better sense of what it'll be like to really work there.

It's a win / win. Why isn't this more popular?

Re: Ask HN: When did 7 interviews become “normal”?

#44
Having been an interviewer at a FAANG for many years, I can explain some of the logic behind it. I'm not saying this logic is valid, but it's how we got here, imho.

First: we no longer trust the hiring manager alone, because probably they aren't a strong developer. We instead trust strong developers that are well trained at evaluating good devs. At the same time, we don't want to thrust a dev onto a hiring manager, so they also need to interview you too and have a say.

Second: Is it really fair to have just one or two developers evaluate you? When I first was an interviewer, I liked everybody! I would have hired them all. So getting multiple data points matters. Best to have at least a couple dev interviews.

Then there's the whole problem of needing to evaluate you on multiple dimensions. Can one interview really tell if you're good problem solving, coding, algorithms/data structures, and any specialization the role has? What about the soft skills aspect? We're going to need to have at least 3 or 4 interviews to cover all these aspects. These roles pay a huge sum of money, so there's a lot of worry that someone will be hired who doesn't really meet the bar, you know?

But now we have a bigger problem: if we're going to invest 4+ people to spend an hour of time with you each, we'd better have some data points that you're worth that investment. So maybe we need one or two initial interviews ahead of time to weed out any obviously unlikely candidates.

After that, it's every other company going "Oh shit, Amazon does 6 interviews? We should do that too!".

Re: Ask HN: When did 7 interviews become “normal”?

#45

Most tech companies now do around 4-5 interviews. It has been like that for at least 7-8 years (probably more) but I just found out that not all companies are like that. After being subjected to these demeaning Leetcoding interviews I went through a refreshingly pleasant experience. It was an interview with just one person. They gave me a technical open-ended problem and two weeks time. After two weeks I had to do a…

These companies do exist but finding them amongst the sea of leetcode ones is a challenge.

Re: Ask HN: When did 7 interviews become “normal”?

#46
post #11

TL;DR - you can say no to the people who have normalized that, and still be highly successful With the emergence of Google, et al, and the image of being elite, so came the emergence of nonsense like this: https://www.inc.com/jessica-stillman/here-are-all-the-docume... . Getting butts in seats and long processes have replaced getting to know people before hiring them. The burden has been put on the candidate by the p…

Yeah - this resonates. I think people understand that if you're a FANG and you hire many people and you have orders of magnitude more applicants, you can (maybe need) have a difficult hiring process with a high bar. The problem is that many other companies look to their hiring process as an industry best practice when it is unnecessary. Now you have to do leetcode and too many interviews for everything

Re: Ask HN: When did 7 interviews become “normal”?

#47

Tech companies are extremely risk adverse when it comes to hiring the "wrong" person. More interviews means more people to spread to blame over if a wrong hire happens. At seven interviews, if everyone signed off on the bad hire, that wasn't anyone's fault, it must have been that the hire was skilled at deception or some other deflection.

Doesn't this seem like the (hopefully inadvertent) perfectly structured model for hiring sociopaths? I'm speaking semi-hyperbolic but seriously... An employee isn't a romantic partner or social club member. Some (most?) of the most brilliant and hyper-productive people I've hired and worked with were socially inept. In fact I once hired a guy whose resume was -barely- legible and horribly structured who turned out to be my top tech.

Re: Ask HN: When did 7 interviews become “normal”?

#49

Tech is very cargo cultish, which comes from having a young average age, and a strong survivorship bias in the media. Remember the Google brainteasers? Fizzbuzz? "Culture fit"? Tech companies have the lowest infrastructure costs of any industry, and so they have no place to hang their risk aversive paranoia except on personnel (the safer you are, the more trivial the things you fear). There's nothing logical about it…

If you can't calculate the optimal design (for hiring, in this case) from first principles, what option do you have but empirical observation? And when steady-state performance takes at least 2 years to obtain, is it unreasonable to have fads at roughly that frequency?

Resumes suck, take-homes suck, interviews suck, nepotism sucks; yet people still need to invest $x00,000 based on something. I don't have the answer, but let's not pretend it's not a hard question.

Re: Ask HN: When did 7 interviews become “normal”?

#50

Most tech companies now do around 4-5 interviews. It has been like that for at least 7-8 years (probably more) but I just found out that not all companies are like that. After being subjected to these demeaning Leetcoding interviews I went through a refreshingly pleasant experience. It was an interview with just one person. They gave me a technical open-ended problem and two weeks time. After two weeks I had to do a…

I would argue that 30 hours invested in interviewing at a single company is a lot more work than you put in doing a couple phone screens and a one-day onsite. I personally abhor take-home projects because they tend to balloon in scope (I'm a perfectionist and want to put the best foot forward). With an on-site loop, when you're done you're done.
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