The first round was a thorough interview to find out about your interest in the role and also to provide you detailed information about the job. You will be briefed about what to expect during the job (roles, responsibilities, how a day in the job is like, etc) and can raise any questions or concerns you may have.
They asked you to meet them and interview. Its quite a standard interview but I found mysef feeling like something was off. They seemed to focus alot his many hours I can spend at the library