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      Critical Mass

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      Developer Interview

      14 May 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 July 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

      Other Developer interview reviews for Critical Mass

      Developer Interview

      24 June 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

      23 Aug 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