I applied through university. The process took 3 days. I interviewed at Johnson Controls (Pune) in Jan 2020
Interview
It was college campus recruitment drive for Electrical Engineers. Rounds were Aptitude test, technical interview, HR round. In Aptitude test questions were of basic technical + verbal ability +quantitative aptitude +logical reasoning. Technical interview questions were of basic level like transformer, motor, generator.
In HR questions to check thought process and general questions like family background, goals, etc