28,622Leland Reviews

Hagen was great! It was extremely informative to go through a case with him and learn to consider the various factors involved in dissecting a scenario. Furthermore, we discussed company specific applications and he provided substantial input. I am very appreciate of the time he took to prepare and execute the session as well as the detailed feedback he provided.

I had the pleasure of working with Hagen on my case interview preparation, and I was very happy with his professionalism and dedication. From the start, he was incredibly well-prepared and thorough. His flexibility with timing made the process smooth and stress-free, and he was always available when needed. Hagen's expertise and and ability to help me structuring the cases was great, and I am grateful for his support. Highly recommend him for anyone in need of reliable and skilled assistance!

Hagen is very patient and professional. His coaching helped me finding my skill gaps immediately. I highly recommend him!

I first had a case coaching session with Hagen which was super useful as I had no experience with cases previously. He was very structured, concise and professional in his approach. When I advanced to the final behavioral interview I had my second session with him. This session covered interview coaching and with his help and support I managed to land an offer from my dream company within payment solutions! This would not have been possible without your help Hagen, so thank you so much!!

Hagen has a great approach to simplifying issues effectively, instead of overengineering and cluttering frameworks with tons of irrelevant bits which most people do. Definitely well worth the personalized sessions!

I really appreciated Hagen's approach and detailed feedback. It helped me a lot to prepare for the interview.

The session with Hagen was a 10/10 experience. He was very attentive to my personal weaknesses/strengths, and very patient. He delivered actionable, critical feedback with very clear next steps on how to resolve weaknesses. The session was tailored to me in all aspects. Very, very generous on time honest, made it feel like I was with a mentor rather than in a by-the-hour coaching session. No doubt whatsoever on value, 10/10!

Very helpful support - would definitely recommend. Helped me get an offer at Bain London!

Hagen is an excellent coach! I'm an advanced degree candidate with a non-business background, and Hagen has done an incredible job at helping me get more comfortable with the fundamentals of casing. What I particularly like about his approach is that he teaches you how to think through a case from the perspective of business fundamentals, which really helps with structuring an approach to the case. His feedback is always insightful and provides targeted, actionable suggestions for improvement. His input has also really helped me make the most of the time I spend studying on my own. Overall, I highly recommend working with Hagen!

I highly recommend scheduling a session on structuring with Hagen! His perspective on structuring was unique and really helped me to understand the core issues to consider within each of the key case types.