1st interview online. Checked on Motivation for the job and background information. Got invited to the second round and received acces to their System to just check it out. I was specifically told it is not going to be a knowledge test but more for getting a understanding how their system looks like. Got asked to find information on their system on the second interview. I couldn't answer that question as I looked into the structure and other things. This was mentioned as a reason why they didn't think I was the right fit.