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      Senior UI Software Engineer Interview

      27 Sept 2024
      Anonymous interview candidate
      Sydney
      No offer
      Positive experience
      Difficult interview

      Application

      I applied online. The process took 2 weeks. I interviewed at Mathspace (Sydney) in Sept 2024

      Interview

      The interview process consisted of three stages. The first stage was a technical interview with the CTO, Alvin, and another employee. The initial 15 minutes were dedicated to Alvin explaining the role and the company, followed by an opportunity to ask questions. Afterward, they asked several questions about React hooks, the differences between const, let, and var, and requested that I discuss a technical feature I had implemented in React, including the challenges faced and how I resolved them. The second stage was a take-home test involving an interactive histogram. In the third stage, I met with two developers, Greg and Kerrin. The first part involved discussing the technical test, focusing on how to improve it, similar to a code review. They had identified some bugs, and I needed to figure out how to fix them. The second part was a live coding challenge, which involved three React scenarios: the event loop, object comparison, and mapping lists.

      Interview questions [1]

      Question 1

      what two arguments can be passed to a setState function
      Answer question