3 rounds, The initial phone call is just about developing and understanding if this is a good fit The second round is more technical on you past skills and projects 3rd more behavioral questions about you and how you work

For The business analyst role they conduct the following rounds: Resume screening, Aptitude and technical assessment, technical interview, managerial round, HR interview they short list the candidates by checking communication skills, analytical skills, technical skills etc

Intermediate questions were asked regarding domain topic. I joined as experience person so it's only one process. Smooth process of entering the company. Arcgis question geological files and other topic were covered in interview