What are your worst interviews you’ve done? I’m currently going through them myself and want to hear what others are like. Dijkstras algorithm on the whiteboard? Binary Search? My personal favorite “I don’t see anything wrong with your architecture, but I’m not a fan of X language/framework so I have to call that out”

Let me hear them!

(Non programmers too please jump in with your horrid interviews, I’m just very fed up with tech screens)

  • Mearuu@kbin.melroy.org
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    2 years ago

    My first ever software interview was with a small company that made a web app for traveling nurses. It was mainly a calendar with additional functionality to help nurses manage cases.

    I was given a pre-interview programming task to complete. The task was relatively simple and would not take long to complete so I agreed.

    When I logged in with the credentials they provided it looked like they had a very robust testing environment. There was a complete copy of the app running on the server with fake information in the database.

    The code itself did not follow any style guides and was rarely documented. This caused me to spend much more time completing the task than I had estimated. Once I completed the task and verified functionality I notified the company. They checked my work and scheduled an in person interview with the lead developer, CTO, and CEO.

    During the interview they attempted to access the test server with my code so we can discuss. My code could not be found on the test server and it was at this time we learned that the lead developer had given me complete access to the production servers including direct database access. The “fake” data that I used in my own testing on a production server was actual patient records. It was a huge HIPAA violation on their part and I withdrew my application for fear that this company will soon be in legal trouble.

    I suspect they thought I was going to report them because they offered me $3000 for the “work completed.” It turns out their programming task was a feature that they wanted implemented into production anyways. I think if it were not for the lead developer’s mistake I would not have been paid anything. There was no offer of compensation for the completion of the task before the mistake was revealed.

  • Dark Arc@social.packetloss.gg
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    2 years ago

    I think the interview I least enjoyed was with an unnamed big tech company.

    It was the first interview of the day and the guy came in with “so me and my buddy have been trying to solve this algorithm problem for years. I’d like you to try and solve it for me.”

    Like… Dude, that’s not a reasonable interview question! You should not use algorithm questions that you don’t know of any answer to in an interview. You’re effectively asking someone to give you a solution to something way too complicated of a problem without even a few hours to think about the problem or sit down with it on their own.

    • daq@lemmy.sdf.org
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      2 years ago

      Aren’t most questions like this are simply looking at what approach you try and not a solution? They’ve been at it for years so they can easily tell if you’re trying something that makes sense or something trivial even if they don’t have a solution or even if there isn’t one.

      • Dark Arc@social.packetloss.gg
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        2 years ago

        The problem is you’re effectively leaving “can I program and work through the kinds of tasks this job entails” and entering “how do you work through a complex theoretical research topic” land.

        White board questions should be relative softballs related to the work you’re actually doing to see how you think… Now that’s often forgon for “welcome to a game of algorithm and data structure trivia!” but this is just a much more extreme version of that.

        Also if you don’t actually know the answer, how can you judge the direction? Even if you do know the answer for a problem that complicated, can you say the interviewee isn’t solving the problem in a novel and possibly better way?

        I presume he was looking for specific terms like DAWG (directed acyclic word graph) and things like that as well… Which I know because he would teach me the names of things as I slowly rediscovered them in conversation. Personally, I don’t put much stock in grading someone on their knowledge of obscure data structures and algorithms either.

    • Scrubbles@poptalk.scrubbles.techOP
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      2 years ago

      Oh god I’ve had an open ended one like that only once, and you’re right it’s terrible. Those questions would be great things to tackle as a team of peers where you’re all working together without the pressure, but dude you hold our careers in your hands. Pull it together

  • lime!@feddit.nu
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    2 years ago

    i got an interview as an embedded software engineer for a company that makes wireless camera flashes. high-precision real-time programming. i wanted to dive further into that area.

    the first task was… reading comprehension, basic arithmetic, and pattern matching. i was flabbergasted. i wrote a really negative passage in their feedback form about how they apparently don’t trust their engineering candidates to be able to read, and how those pattern matching iq tests are bullshit since you can up your score by like 20% if you practice.

    they called me back and explained that the reason they have everyone from cleaning staff to C-level take the standardized test is to create a workplace of “objective equality”. also they were really confused about my stance on the test because apparently i had scored in the top 5%. that’s the fastest i’ve ever noped out of an interview process.

  • 7dev7random7@suppo.fi
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    2 years ago
    1. Interview
    2. team meet-up
    3. coding tasks with my thought process

    According to the team I nailed it + above expectations. I was asked for my salary: Said at least between X and Y.

    I received an offer with X.

    1. negotiations
    2. negotiation feedback

    They raised it to the middle

    I declined. New offer arose: Y.

    I declined again since they were cheap and not transparent like me.

    Received a flame e-Mail afterwarsa about how I would dare to decline since it is the matching salary. I have wasted their time and effort. THE CEO WROTE THE LAST SENTENCE IN UPPERCASE.

    Oh, and I should have been responsible for one year to maintain enums about tax numbers, since everybody started there like this.

    Uff.

  • Nibodhika@lemmy.world
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    2 years ago

    As an interviewee it’s nothing much, but when they asked me to sort a list, I find that question to be completely pointless, I will never implement a sort IRL, and most people who get it right are because they have it memorized.

    As an interviewer, a person who sent their take home as a .doc file inside a zipped folder. I didn’t understood why they sent it that way, but got the code to compile, and found very serious issues. When confronting the person they claim there were no issues, which happens so I pointed out at a specific line, and still nothing, I asked them if they knew what an SQL injection was and his answer was “yes, and you’re wrong, there’s no SQL injection happening there”, so I sent him a link for him to click that would call that endpoint on his local instance, and dropped the entire database for the take-home assignment. No need to tell you he wasn’t hired.

  • Scrubbles@poptalk.scrubbles.techOP
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    2 years ago

    To kick us off, mine from this week that I wrote down in another thread. In 60 minutes take an adjacency matrix as an input, good old int[][], and return all of the disjointed groups, and their group sizes in descending order.

    • GissaMittJobb@lemmy.ml
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      2 years ago

      I think this is basically testing:

      1. If you have been practicing your leetcoding recently, and
      2. If you’re decent at leetcoding under pressure
      • eskimofry@lemmy.world
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        2 years ago

        No you just start by marking all nodes as unvisited and perform a search from a random starting node. you store the current bfs set of vertices in a sorted datastructure. Repeat until there are no more unvisited nodes.

        • Scrubbles@poptalk.scrubbles.techOP
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          2 years ago

          Bingo. For each node if it’s 0 continue if it’s 1 then bfs to get everything. Store that group temporarily and mark which nodes you’ve seen. For the remaining nodes check if they are 1 and you have not seen it and continue. O(n log n) I believe, since you still iterate over everything and check

  • afk_strats@lemmy.world
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    2 years ago

    Edit: this is from the perspective of a technical interviewer.

    I’ve done around 200 or so technical interviews for mostly senior data engineering roles. I’ve seen every version of made up code, terrible implementation suggestion and dozens of folks with 5+ years of experience and couldn’t wrote a JOIN to save their lives.

    The there were a couple where the resume was obviously made up because they couldn’t back up a single point and they just did not know a thing about data. They would usually talk in circles about buzzwords and Excel jaron. “They big data’d the data lake warehouse pivot hadoop in Azure Redshift.” Sure, ya did, buddy.

    Yes, they were “pre-screened”. This was one of the BIG tech companies.

  • Schal330@lemmy.world
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    2 years ago

    Got a couple.

    The first bad interview I turned up and had to wait for the owner who rocked up 15 minutes late. We had a discussion and he was happy with my IT skills, we then got into a discussion of how to run the business.

    He asked me what would I do if a salesman kept selling Linux support to businesses but the company had no one that had experience of it, I said it didn’t feel morally right to sell something that you can’t actually fulfill currently, put a cork in the salesman regarding Linux support, train/hire staff and when ready then continue to offer it. He said that’s not how his business works and to drive the business the salesman was doing the right thing.

    During that interview I saw someone walk into the office that I had worked with in the past, they were incredibly unreliable, bad at the job and were fired, this one guy appearing gave me the final sign this was not the workplace for me. After the interview they gave me an offer that I declined.

    The second interview probably a out 2 months later I turned up to was a small company of maybe 3 people. I turned up and it was a shared office space they used, he walked up to the receptionist and asked if there was a meeting room available, she said no. So he led me to the kitchenette area where he offered for me to sit on a sofa not to dissimilar to this…

    Thee casting couch....

    Having the hum of a vending machine in the background added to the ambience. We got to chatting and it sounded like the guy didn’t really know what he wanted to do with the business or how to run it, generally seemed disorganised.

    Towards the end of the interview wouldn’t you know it, the same guy I used to work with walked into the kitchenette wearing the t-shirt of a company in the building, gave me “the nod” and proceeded to use the vending machine, which failed to dispense his choice and he stood there shaking the machine.

    This guy must have been some kind of angel in place to stop me from taking bad jobs. I declined the offer they gave me. A year or so later I was telling a friend about this and we checked on the company, it went out of business.

    They were bad interviews, but I still got something out of them.

  • Toes♀@ani.social
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    2 years ago

    I had an interviewer hand me an IQ test before they were even willing to speak with me about the position. Awful experience.

    • Mirshe@lemmy.world
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      2 years ago

      I legit had a recruiter for Procter & Gamble tell me that “I’m not the right type of autistic” after applying and taking literally an hours-long personality/IQ test “designed” to screen for autistic candidates as part of a diversity push.

  • 1984@lemmy.today
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    2 years ago

    Seems like an American thing to completely overdo the process. We have interviews i Europe too, but they are not insane and you don’t have to have algorithm knowledge to be a programmer in most companies.

    If you are talking about big tech, sure, they are inventing ways to find the absolute top candidates since they have millions of applications.

  • LedgeDrop@lemm.ee
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    2 years ago

    I had an on site interview with the owner of a small IT company. He was 30 minutes late (and I’d arrived 10 minutes early to be… ya know, punctual).

    He offered no apologies and had this whole arrogance surrounding him. Complained that he had to drive to the office for this. Then after 5 minutes, it was obvious he didn’t even bother to look over my CV and was completely unprepared for the interview. … and somehow this was my fault.

    Of course, the interview didn’t go well (for either of us). He offered a lowball 30% less than the average salary, I was looking for 30% above. I rolled my eyes, shook hands and left.

    Later, I got a call back from the recruiter “I had no idea you were asking that much. From what X (the owner) said, this was a complete disaster.” I said, “I agree” and politely hung up.

    In hindsight, I should have probably insisted on rescheduling (or just left) after 20 minutes. But, I was young and didn’t have many interviews under my belt. So, I took it as a learning experience.

  • dariusj18@lemmy.world
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    2 years ago

    I know people don’t like the technical interview, but for me, it’s not about knowledge but process. I don’t care that you don’t have something memorized or don’t know the syntax without your linter. I want to see how you figure it out. I was interviewing for a junior web developer, and I gave them the task of fizzbuzz. I told them it was OK to use Google or any other tool. The interview ended with the prospect in tears. I felt very bad and told them they could finish it outside the interview and send it to us (they didn’t). Somehow, they were still on our shortlist.

  • fubarx@lemmy.ml
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    2 years ago

    Interviewed at two big, well-known tech companies. Had done a lot of mobile dev work at the time, but really wanted to switch to connected hardware and told the recruiters.

    Showed up for the first on-site interview. Guy walks in. Explains the actual first interviewer couldn’t make it so he was a last-minute stand-in. Goes: “So, it says here you are intererested in mobile. That’s good. My team is looking for someone like that.”

    I explained it was actually the other way round. What proceeded was an awkward hour of bullshit questions about train schedulers and sorting algorithms. Repeat five times that day. Every. Single. One.

    Second company a few weeks later. Same thing. Except this time, 2/3 of the way through, a manager in HW group walks in. Grouses why he was asked to talk to someone, checks notes, about mobile. We had the greatest conversation after I set him straight. He wanted me to come back and do another loop just with his group. Except a week later, they announced a hiring freeze and I never heard back.

    In retrospect, it was a good thing. I would not have been a good fit.

  • acchariya@lemmy.world
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    2 years ago

    I did one where I went through a few rounds of interviews, technical and otherwise. In talking with the developers, they mentioned that they were trying to integrate a certain client side framework into their backend frameworks build process, without success. Get to the final stages, and the director of engineering asks me to work on this take home project to, you guessed in, integrate the js framework into the build process of the backend framework.

    I sent them a strongly worded rejection email. It was a realreal eye opening experience.