Engrain by ByteRush

MC.09.04 Mid-level

More reported problems (India product loops)

Comes up in: Machine coding

This concept is being written. It gets the full five steps — explanation, predict, interview angle, practice with tests, and review cards. Here is exactly what it will cover, so you can study it elsewhere in the meantime.

What it covers

  • seat-booking UI with selection limits
  • product listing with faceted filters + sort synced to the URL
  • story viewer with auto-advance and pause
  • nested mega-menu with keyboard support
  • pagination component
  • a virtualised list built from scratch

Words you will know

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What you will practise

  • build 2 of the 6 under 120-minute vanilla-only rules