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      GHGSat

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      Senior Software Engineer Interview

      Mar 19, 2026
      Anonymous interview candidate
      Montreal, QC
      No offer
      Negative experience
      Average interview

      Application

      I applied through other source. I interviewed at GHGSat (Montreal, QC) in Jul 2025

      Interview

      First Call with thé talent acquisition. It was good after 10 days I received take-home assignement. I did it after 2 weeks I met two developers… they asked technical questions.. After that there is no response… I dont like that! I spent a lot of Time to do all this process I would like to receive their feedback

      Interview questions [1]

      Question 1

      Multi threading, Code to Read file Difference between database
      Answer question

      Other Senior Software Engineer interview reviews for GHGSat

      Senior Software Developer Interview

      Dec 1, 2024
      Anonymous interview candidate
      No offer
      Negative experience
      Average interview

      Application

      I applied through a recruiter. The process took 2 months. I interviewed at GHGSat in Apr 2024

      Interview

      The interview process was very quick. I went through all 3 interviews with GHGSat within a week's time. A recruiter was used for this position. - 1st interview with HR. It was a plesant conversation. We discussed mainly behavioral based questions and found several things in common. - 2nd interview (technical) with management and a senior developer. Both of them were friendly and I felt it went well. -3rd and final interview with VP and tech lead. Both were plesant and asked mostly about behavioural based questions. They described the conditions and whether they were acceptable or not. I was asked to show up on-site very often despite the fact that most of the team would not be. I mentioned I would do whatever was necessary. All of the interviews were done very quickly. 3 interviews within 7 days. Afterwards this is where things progressed down hill. I was told I would receive a response within a week. Fast forward over a month later, no response from anyone (company or recruiter) despite reaching out multiple times I was assured my hiring was immenent. This was a complete disregard for my personal time dedicated to their interview process and the preparations involved. I would have preferred at the very minimum an update of some kind, but instead I was completely ghosted. This seems to be a recurring issue with this company as indicated by other reviews, and I am dissappointed with the lack of regard for potential candidates. I believe I deserved feedback to know where my standing was seeing the amount of time that was put into the whole process.

      Interview questions [2]

      Question 1

      What are the SOLID principals?
      Answer question

      Question 2

      Explain the Node event loop
      Answer question