Pencil paper test in OMR sheet.They will show question using ppt slides with predefined time for each questions.Questions are covered from basic electronics(opamps) ,mechanical(conductivity),ray optics,cs .(note: if test iss conducting on large hall sit in front seats of hall during test else you cant see the questions and options clearly )

Good balance of technical and non-technical questions. Writing C code of a OOP-like implementation for a display driver, on a whiteboard. Straightforward interview process. Benefits and day to day process were clearly described