I applied in-person. The process took 3 days. I interviewed at NESPAK (Karāchi) in Jan 2019
Interview
My interview was a kind of university assessment in which I was too fluent and very well accomplished, which was too easy for me. There was a big gap in age between the interviewer and me, though.
Interview questions [1]
Question 1
Pipe Designing in a very tricky soil condition of the site