Programming

When I was running DevOps/SRE consulting I did up to a 2hr deep dive into how to set up a codebase in VCS, establish CI/CD, design deployment, and manage the lifecycle. That gave a lot of freedom to ask specific questions related to the clients I need staff to support and also to get a feel for what people did and did not know. You start with some trivia questions and can organically move around based on the candidate to probe their strengths. That requires having a good interview team; what I’ve found is that if you train your team to interview the way you’d handle a normal design session things work out really well. I’ve got a lot of concrete problems to drop in based on real issues we’ve faced (if you’ve had to support EoL’d Ruby in k8s you can commiserate with a surprising number of folks). The length was dependent on the salary being asked for which determined title. Someone at an architect or manager level needed to know way more than someone just hitting senior status.

Now that I do general engineering stuff I’m trying to figure out something along those lines. I’m currently a fan of code reading some gnarly legacy shit we have to support and either some short data pipelining, API optimization, or component creation depending on what I’m trying to hire for. If you spend an hour with someone trying to code together you can get a decent sense of how they will work day-to-day in terms of how they handle confusion, talking through problems, and basic language knowledge. I try to remove gotchas and keep things in the candidate’s wheelhouse (One time I failed an interview because someone asked me to use a library I’d never seen and I spent an hour flailing because it needed a trailing slash but didn’t have good error messages so I could not figure out why anything wasn’t working. Huge fucking waste of everyone’s time; didn’t evaluate anything other than if I knew that library that wasn’t important.).

I don’t do take homes. I do realize that limits the candidate pool to people that are comfortable collaborating in a potentially stressful situation. I sometimes worry about that. It’s very important for a strong remote team to work well together even when things are awkward or stressful, so there’s a bit of value doing it that way imo.

Frankly I don’t care about interview questions leaking. Coming out of DevOps, it’s very obvious when someone actually understands what’s going on in the interview and when they’re copying and pasting. I’m very happy to have people take code from Stack Overflow during interviews; that’s real fucking life and shows me their research skills. Candidates I will hire can explain or improve the code. I’ve had to reject plenty of sysadmins that do not understand any of what they’re copying and cannot adapt to minor changes that I’ll add just to see how someone handles it. I worked at a company whose questions were on Glassdoor. We had plenty of people that came in prepared for those. We hired several that could roll with the punches (what if you change the inputs, how do you test this case, what’s going to break) and dropped plenty that clearly had no fucking clue.

I have two problems with FAANG candidates.

First, having gone through the full interview process at several and rejected all due to laughably low base salaries, I know how those candidates are selected. The skills being evaluated have fuck all to do with what I’ve actually needed engineers to do. That gives me zero confidence in their ability to do anything meaningful. Solving tic-tac-toe doesn’t mean you can actually walk your way through security problems in an API.

Second, the toxic cultures at these companies is not something I want infecting my teams. Google, for example, is famously about making yourself look really fucking good for a performance review board, not making the company better. Amazon makes people think the talent pool is big enough for perpetual unregretted attrition and pits peer against peer. Meta completely strips any semblance of ethics and therefore customer understanding. Twitter doesn’t fucking care about security.

Most engineers meet expectations. Period. People think FAANG is hot shit. It’s not. It’s arguably worse than most run-of-the-mill places because people on the internet like to make FAANG out to be hot shit. The chances of someone actually doing something big at FAANG are so fucking tiny it’s just like thinking you’re going to make the next killer indie game.

Even deciphering 1000 good lines of code is hard . I work in abap and 95% of my time is going through old ,or very old code written in diffrent programing styles . The rest is usualy writing a one or two lines of code.