3 rounds are there apti with coding and t1 and t2 with hr totally they will asked you cpp question and solve coding que.If you are in a position where you have to conduct an interviewing process, prepare a set of questions that you can ask. Familiarise yourself with candidate resumes beforehand. You can introduce yourself and set the stage so that candidates feel comfortable. Summarise what the job entails and the duties and functions they have to perform if selected.