I applied through college or university. I interviewed at Johnson Controls (Calcutta) in Sep 2025
Interview
It was nice and short . They are very basic questions about you domain subjects and more on a practical side . As I am a electrical engineer , they generally asking me from Machines , Power systems .
Interview questions [1]
Question 1
What is induction machine , power generation and distribution , basic laws , what you see in sub station training
I applied through college or university. I interviewed at Johnson Controls in Sep 2025
Interview
Process goes on in rounds with technical knowledge and HR questions. Preparing core concepts will help. Ensure to speak everything you know about the concept during interview. Overall good experience.
Interview questions [1]
Question 1
How opamp works?
How cctv are networked?
How FAS works?
They asked basic engineering questions from core topics specially from electrical subjects like electronic instruments,basic engineering fundamentals .Also, the process consisted of 3 rounds of interview 2- technical and 1-HR round .
Interview questions [1]
Question 1
Working of transformers and types of transformers?
Thermistor -What is it and where it is used?