Virtual Interview Setup: Camera, Audio, Background

Everything a student in a shared room needs to look and sound hired on Google Meet, Zoom and Teams, using the laptop and earphones they already own. Camera height and the trick for looking at the lens, the ₹0 and ₹300 light fixes, the mic test line, backgrounds and when blur glitches, the 4G hotspot backup with the exact line to say when you disconnect, platform settings for all three apps, the coding-round screen share, 8 things that look unprofessional on camera, and a 15-point night-before plus 10-point ten-minutes-before checklist. 12-page PDF.