MAERSK Process Expert interview questions

They invited me for a face-to-face interview on short notice, but when I arrived at their office, they told me that my profile didn't match the position I was applying for. It's puzzling because I know someone in the same role who got hired by the company. All they offered was a brief apology, despite knowing I had traveled from the province specifically for this interview. I felt deeply disrespected. It really made me question the company's culture. It seems inefficient and inconsiderate to invite so many candidates for in-person interviews when only a few are needed, especially when an initial interview could easily be conducted online. I would understand if it were for a final interview, but this felt unnecessary

On my case, the interview process is very light. Usual HR interview question only, no technical question for the position I applied. Just need to prepare more on the exams prior interview