Solvay interview questions

I had a skype interview with HR, the lady was nice and told me at the end of the interview that she wanted to put me through for a second interview. She told me she would be in contact with more details, however I didn't hear from her for a while so I sent an email, I didn't get a response for about 2 weeks. I was disappointed at the time, but when she got back to me she apologised and told me that the site manager hadn't got back to her. They then decided to take on someone internal for the role. It was abit of a shame as I like the sound of the company, it wouldn't stop me from applying to other roles in the future.

I was first taken to HR. I met with a woman who was very very rude. She appeared too busy and not interested in the least. She asked me questions, and at one point rolled her eyes at my response. Next, I was taken to the Payroll Manager. This turned out to be even worse. I could not understand him at all. Very broken English.....horrible when you have to ask the interviewer to repeat and repeat his questions to the point where he would point to and show me examples of what he wanted. Worst interview experience I have ever had.