The STAR method is an interview technique that gives you a straightforward format you can use to tell a story by laying out the situation, task, action, and result. Talk about specific ways you solved a difficult problem. How do you overcome objections and give examples.

they do a phone interview, next it would be the interview with various people on a call and enter to each section on phone with 3 to 4 people. You need to ask questions then they want to ask about your experiences at previous jobs and then role plays. One of the person was unprofessional and I couldn't concentrate on the interview.