Hydro One New Grad Electrical Engineering interview questions

Phone interview for half hour which is easy. 3 hours of in person interview if you are successful in phone interview. This 3 hour interview is no joke. It's the toughest interview I ever had. They ask you lots of difficult technical questions for 1.5 hours follow by 1.5 hour of behavioural questions. A 5 minutes technical presentation on topic of your choosing and a technical report on the topic of your choosing. Technical questions are from basic power systems course, power system protection course, motors course and industry experience. It's really difficult