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      Senior Software Engineer Interview

      22 Feb 2016
      Anonymous interview candidate
      Bellevue, WA
      No offer
      Negative experience
      Average interview

      Application

      I applied online. The process took 2 days. I interviewed at OfferUp (Bellevue, WA) in Jan 2016

      Interview

      Lot's of back-and-forth with the recruiter They brought me in for an hour where I met a manager to discuss the position then sent me to do a homework assignment. I was frankly was not accorded the respect any candidate should have received. I was asked to do a coding assignment that was really straightforward. I was told that I could use any language I liked (the requirements document made that clear) and to focus on performance (jmeter test was included). Like any thing related to development: sometimes things that should just work, don't. This was one of those cases. Without getting into details, the overall assignment took me almost 20 hrs to complete! Even if I had cut that in half by removing weird issues not related to the task at hand, that's 10 hours of my time that had to be sacrificed from other things (and they were). Initially I was told that my day might not work because they had a lot going on. When I showed up for my interview to give my demo the team showed up 10 minutes late (we finally had to get started even though not everyone was present at once). Then we had some AV issues. After 3 slides of my presentation I get peppered with questions and finally a testy "Can we just skip to the code?!" I was supposed to have 3 technical interviewers but got cut to just 1. That's when HR met me to tell me how wonderful the company was; I thought she was just buying time for someone. But, it turned out the interview was over. The best part: They never actually wanted to see my app execute!

      Interview questions [3]

      Question 1

      The programming assignment was basically to front a webservice to a public DB. It's really easy if you develop webservices all the time
      2 Answers

      Question 2

      Given a file with a many megabyte expression "123+456/299*127..." Write a program to execute this expression. The conversation delved into OO design (like, how to express this as object, etc.)
      1 Answer

      Question 3

      implement a service with only 1 lock that can accept any number of reads simultaneously but blocks writes if being read.
      1 Answer
      2
      avatar
      OfferUp response
      10y
      Thank you taking the time to share your thoughts. We continually review our interview process and adapt it to fit our growing organization. Creating a positive candidate experience is important to us and we value your feedback to help us evolve our recruiting practices.

      Other Senior Software Engineer interview reviews for OfferUp

      Sr. Software Engineer Interview

      13 Mar 2025
      Anonymous interview candidate
      No offer
      Negative experience
      Easy interview

      Application

      I interviewed at OfferUp

      Interview

      Recently interviewed with them for Sr Software Engineer. Manager sure goes by the looks and not the technical expertise. Really bad experience. Did not even recommend for screening interview. I gave ton of interview there was nothing special about what they asked. Never had this experience where the will not even think being worthy of screening interview.

      Interview questions [1]

      Question 1

      Talk about current role, technologies I used etc.
      1 Answer

      Sr. Software Engineer Interview

      3 Apr 2020
      Anonymous interview candidate
      Miami, FL
      No offer
      Negative experience
      Average interview

      Application

      I applied through a staffing agency. The process took 2 days. I interviewed at OfferUp (Miami, FL) in Mar 2020

      Interview

      The interview started with an overview of the company and the team, then my background and recent accomplishments. The technical interviews consisted of basic architecture and a code challenge.

      Interview questions [1]

      Question 1

      The technical interviews consisted of basic questions about monolith vs. microservice architecture and a code challenge to check directory structure subfolder access, in my point of view, not well designed (the interviewer offered an invalid solution). The directory stricture was presented as a list of tuples (parent dir, child dir).
      1 Answer
      1

      Senior Software Engineer Interview

      22 Feb 2020
      Anonymous interview candidate
      No offer
      Neutral experience
      Average interview

      Application

      I applied online. The process took 4 weeks. I interviewed at OfferUp

      Interview

      There was an initial phone screen outsourced to Karat followed by all day onsite. Each interviewer would ask a small set of behavioral problems at the end of the technical round. It was fairly interactive and mostly medium Leetcode questions. With the exception of the last interviewer most of them were interactive and responsive and was a good learning experience.

      Interview questions [1]

      Question 1

      Find median of list of numbers in constant time Backtracking / dynamic programming question to find path out of maze Autocomplete search implementation etc.
      Answer question
      4

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