I have carried out over 50 interviews over my career in Bain and several mock interviews supporting prospective candidates in getting their dream job.
In my approach, I focus heavily on the structure as I believe it is the most crucial element that the interviewee has full control over. I leverage the experience of cases I have personally worked on, which gives the process additional depth, which is very often required in real-life cases.
On top of that, I give my candidates more comments on how to connect and get on the good track with the interviewer straight from the entrance based on soft skills.
If you have more questions, please feel free to reach out and I would be happy to work with you to adjust my approach to your specific needs.