The interview process is as per the requirement , no specific process followed. The interview is just a formality in some cases. Interviewer sometimes also doesn't have any knowledge about the technology.

your application has been selected for an interview, a member of the department’s hiring team will contact you to set up a time. (If you don’t live in Yukon, initial interviews may be conducted by phone or Internet video.) Now, this is your chance to do some background research and to gather together everything you need to come to the interview confident and prepared.