orionchen.me

Second-round Frontend Internship Interview at Hangzhou Xingqiu Online Tech

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// early content — written years ago, kept for archive completeness; tone & opinions may be dated.

Took me a while to get around to writing this second-round recap. Overall it went OK. They drilled tech for over an hour straight, but honestly we could have kept going, haha.

1. Quick self-intro

  • I'm xxx,
  • work experience or intern experience
  • project experience
  • typical tech stack

2. Q & A

  • Q: What state management do you usually use?

  • Q: Walk me through how you use mobx.

  • Q: Have you used MUI?

  • Q: Have you published an npm package?

  • Q: Have you built a Chrome extension?

  • Q: Have you used the web3 APIs?

  • Q: Have you wrapped your own axios? Walk me through how.

  • Q: Talk about React hooks: useContext, useCallback, useMemo.

  • Q: Why bother building a component library?

  • Q: Have you used storybook?

  • Q: How do you set up eslint and prettier?

  • A: Plug for @antfu/eslint-config (https://github.com/antfu/eslint-config)

  • ... Basically a deep dive on implementation details and how I use the stack.

3. Result

Tech round passed. Boss hasn't weighed in yet, but whatever happens, racking up interview reps is good practice.