IKEA Interior Design Manager interview questions

I applied for Ikea interior designer manager from overseas. I applied through their website and in 2 weeks I received a email asking me to send my portfolio. after another two weeks, the RH manager replied me saying that they decieded to follow up with other candidates. But the story hasnt finished yet... I recieved a call last week from the ikea manager asking me to do a interview. Now i am doing the process...