I applied through college or university. I interviewed at Johnson Controls (Mumbai) in Jan 2023
Interview
Interview was scheduled after an aptitude test. The interviewer was very welcoming. There was no rush, and they were taking their time assessing each candidate. Overall my experience was very nice
Interview questions [1]
Question 1
Resistor color bands, Push Pull semiconductors, general knowldge on semiconductor physics, Different type of communcications (Radio Frequency, Satellite comm) and basic electronics/electrical question
Off Campus
Basic electrical questions like types of transformers, motors, working principle, and then basics of control system like open loop and closed loop, its examples, stability of system. Full form of PLC, what is ladder netwok
Interview questions [1]
Question 1
Basic electrical questions like types of transformers, motors, working principle, and then basics of control system like open loop and closed loop, its examples, stability of system. Full form of PLC, what is ladder netwok
Resume shortlisting followed by online assessment.Shortlisted candidates interview was scheduled after a week.There were technical as well as some HR questions.The interview level is moderate.
They also asked if you want to relocate
Interview questions [1]
Question 1
Sensors & transducers: types, working principles, selection, advantages/disadvantages.
Control systems basics: PID controller, open loop vs closed loop, stability.
PLC fundamentals, SCADA, ladder logic.
I applied through college or university. The process took 2 days. I interviewed at Johnson Controls (Nāgpur, Maharashtra) in Sep 2025
Interview
i belong to electrical eng department
they asked me very basics of electrical where does the mcb connect ,switch,
asked me what subjects u learned last sem0 and asked me about my resume