HDR E I T interview questions

This company is extremely unorganized. Phone screen with HR for 30 mins, then she scheduled an in-person interview for the upcoming week. On the day of the in person interview, HR rescheduled the interview two hours before it started because she couldn't connect the team. In fact, the team is located in another HDR office and she wasn't aware of this. Afterwards, she decided to use the scheduled time to do phone screenning again. It was an unpleasant experience. I live 1.5 hr away from the original interview site. When HR called me to cancel the meeting at last min, I had already arrived to the area.