Perenco interview questions

They asked me for a Presentation about how my modules at university can help me at the company. He then asked me questions about Safety, Sensors, Instrumentation, PLCs and Radars

Four interviews; one technical, two HR and one with discipline head. Technical interview was very good but 2nd HR interview was completely inappropriate with personal questions such as ‘what would your wife say is your least favourable aspect of your personality?’ and ‘how old are your children?’ Additionally the interview times and dates constantly changed at short notice creating difficulties with my current employer/role.