Coram AI Interview
Summary
I had an interview with Coram AI for a Full Stack Role, which included an algorithms question on validating a 2D grid of tiles and a system design question on processing camera detection events and de...
Interview Experience
ContextFirst roundOur website supports creating a 2D grid of videos we call wall, where each video in it is a tile. Before saving a wall, we must validate it.The client sends a list of tiles, where each tile encodes its 2D coordinate(s) (x,y) inside the wall as integers. The wall can only include 1x...


