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      Critical Mass

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      Developer Interview

      Dec 1, 2021
      Anonymous employee
      Calgary, AB
      Accepted offer
      Positive experience
      Easy interview

      Application

      I applied through university. The process took 2 weeks. I interviewed at Critical Mass (Calgary, AB) in Mar 2020

      Interview

      The interview was a take-home coding challenge which focused on practicality and knowledge of JavaScript web development. It was split into 2 parts, sorting / processing data, and displaying the data visually. I was given 3-4 days to do the challenge, and on the day of the interview I was asked to explain my code in detail. The interviewers were all very friendly and created a casual environment so that I would be comfortable. There were also some behavioral questions at the end; so be prepared to talk about you past experiences and contributions in detail.

      Interview questions [1]

      Question 1

      Explain how you processed the data and why you chose to do it that way.
      Answer question

      Other Developer interview reviews for Critical Mass

      Developer Interview

      Jun 24, 2022
      Anonymous interview candidate
      No offer
      Negative experience
      Easy interview

      Application

      I applied online. I interviewed at Critical Mass

      Interview

      Zoom interview with a Senior Recruiter, talked about general experience. Then the recruiter let me know there will be a take home test. The Talent Acquisition Coordinator sent all the requirement. Did my submission and did not get a single reply back

      Interview questions [1]

      Question 1

      Build a simple JS accordion
      Answer question
      2
      avatar
      Critical Mass response
      3y
      Hello, Thank you very much for expressing your concerns. We understand your frustrations, and we’re sorry we did not provide you with feedback in a timely manner. If you would like to discuss further, please feel free to reach out to accommodations@criticalmass.com. Again, we’re sorry for any inconvenience this may have caused you. Thank you, The Talent Acquisition Team

      Developer Interview

      Aug 23, 2021
      Anonymous interview candidate
      No offer
      Negative experience
      Average interview

      Application

      I applied through a recruiter. The process took 4 weeks. I interviewed at Critical Mass in Aug 2021

      Interview

      The steps were clear. Started off with a 30 minute screening call, followed with a coding challenge which included creating a website and make a readme with answers of the questions asked. And then the last round was a 30 minute interview with Technology Director. Received an automated rejection email after 3 days with no feedback and even the recruiter didn't replied to any emails for feedback.

      Interview questions [1]

      Question 1

      30 minute Call Coding challenge + questions Final interview with superiors
      Answer question
      3

      Developer Interview

      May 14, 2025
      Anonymous employee
      San Jose, CA
      Accepted offer
      Positive experience
      Average interview

      Application

      I applied through an employee referral. The process took 2 weeks. I interviewed at Critical Mass (San Jose, CA) in Jul 2021

      Interview

      Intro interview, a take home assignment where you need to build a fairly simple component with HTML/CSS/JS with a 24 hours turnaround. Then a third interview of code challenges that test the basics of HTML/CSS/JS.

      Interview questions [1]

      Question 1

      Do you have experience with CSS animations.
      1 Answer

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