I applied through an employee referral. The process took 1 week. I interviewed at ISS Facility Services (Pune) in July 2018
Interview
It was face to face interview. Mainly they asked me about myself, family background, qualification, experience etc. Interview was on mainly technical skills along with communication skill. Interview was on practical as well as theoretical basis.
Interview questions [1]
Question 1
1. What is IGBT and how it works in UPS?
2. Explain gas suppression system in detail.
3. What is DG and its maintenance checks?
4. HVAC cycle and its phases?