I applied through college or university. I interviewed at Saint-Gobain
Interview
First, there was an online test consisting of aptitude and technical questions. Then few students were shortlisted for interview. Mechanical engineering and electrical engineering were eligible for this role. I belong to EEE background and interview was purely technical. Questions were focused on fundamentals.
Interview questions [1]
Question 1
These are few questions that I remember.
1.Explain the working principle of an electric motor?
2.What is efficiency of motors and generators?
3.What is difference between synchronous and asynchronous motor?
4.How synchronous motor maintains synchronous speed?What is slip? 5.What is formula of slip?
6.Find slip of a motor with speed 1300 rpm?What is drive?
7.How does it work?What is power factor?
8.Draw the digram of active power, reactive power.How can we improve power factor?
7.Draw a substation and explain?
8.Draw single line diagram of 11kV to 33kV transmission substation.
9.What happens when 11kV converted to 33kV?
Basic engineering questions from 2nd year of my B.Tech were asked. Further questioning was done based on the projects and past interns listed in my resume. Some family related questions were also asked.
I applied through college or university. I interviewed at Saint-Gobain (Chennai)
Interview
Both HR and technical interview happened simultaneously, where the technical questions were quite answerable. Questions were asked from diverse field like instrumentation, automation, and electronics were most of the questions were easy to moderate. If you speak confidently and explain the concepts clearly it will be a cake walk for you.
Interview questions [1]
Question 1
asked about technical knowledge predominately but also related to current real-life advancement in the technologies as well
