Hi,
Bain video interview is the same as a regular interview:
- Fit questions: Tell me about yourself, Why consulting, Why Bain
- Case
- Your questions to the interviewer
You can find lot's of prep materials on this site.
A video interview is a bit harder since you have less personal contact. I would provide some general recommendations:
- First of all, check whether they are providing a conference room in a local office
- If not - find a place with good internet speed and test it multiple times before the interview. Also, think of nice room / proper light for the video conference if you do it from home
- You should be dressed the same as for the regular interview
- Don't hesitate to ask clarifying questions if there are problems with connection or you were not able to hear something
- Don't forget to look at the camera and smile - same as you do on a regular interview
Good luck!