IKEA Data Scientist interview questions

I had sent out my application in the middle of March 2021 and had not received any news in 2 months. I thought it was a typical recruitment ghosting story. After 2 months, HR contacted me and asked me to schedule an interview the next day. I agreed as I was not extremely busy, but this was already a red flag to me. I had the interview with HR and at the end, they said they will contact me if I am selected to move forward to the next round. To this day I have not received any email. Very disappointing experience which I did not expect from a company like IKEA.