Interview Prep

FE Web Prep / HLD

Design problems

20 problems. Tick each one once you can solve it without looking.

Products 13

  • News Feed (Facebook)

  • Pinterest

  • Google Docs

  • Google Sheets

  • Figma / Excalidraw

  • Video streaming (Netflix)

  • E-commerce marketplace (Amazon)

  • Travel booking (Airbnb)

  • Chat app (Messenger)

  • Photo sharing (Instagram)

  • Music streaming (Spotify)

  • Video conferencing (Zoom)

  • Desktop email client (Outlook)

Components 7

  • Autocomplete

  • Rich text editor

  • Dropdown menu

  • Image carousel

  • Modal

  • Data table

  • Poll widget