Quite simple and direct. First iv session with TA explaining the workplace, culture, benefits, more in introduction of the company. Later they will ask your experience and some questions more related to your notice, distance between your current location, your willingness to work on site setting etc. If you passed this, they will directly set appointment with the team leader / manager. The second iv with leader/manager is the one and only that decides if you’re qualified or not. If you passed this round, next round will solely discussing on the offer. TA quite responsive during this period till the day you onboard.