I applied online. The process took 2 weeks. I interviewed at Schweitzer Engineering Laboratories in Feb 2017
Interview
The First round was with HR and it was a phone interview for 30 minutes. The Second round was with two hiring managers and was a phone interview for 1 hour
Interview questions [1]
Question 1
The questions were based on SEL values, behavioral questions, and technical questions related to relays.
I applied online. I interviewed at Schweitzer Engineering Laboratories in Feb 2021
Interview
The interview was pretty simple and straight forward. It was done by HR. However, I wished the recruiting manager was in attendance as he would better understand your answers in contrast to the HR
Interview questions [1]
Question 1
1. What input is required for High Impedance Busbar protection
2. Explain open delta PT
3. What is sequence components and the types.
4. What’s the difference between Ground current and Neutral Current
5. What types of protection are done on medium feeder line
6. What is required for a breaker failure protection.
7. How do you set instantaneous 50p for back up on transformer high side
8. What type of sequence component is a 3phase fault
9. Explain High impedance bus protection.
10. What types of protection are done on a transformer
