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Reserve your 2023/24 training dates!

  • Self-Service: Select your ideal dates and preferred workshops in the form below.
  • Not sure? Click “Schedule a Call” to discuss your training needs with David or Deborah.

Explore Offerings

Large & small groups, on campus or virtual. Check out our wide range of workshop formats and content.

80,000

Students Trained

in our Crack the Case and Interview Logic live workshops.

#1

Trusted Team

with expertise in consulting & professional development.

75+

Universities

in 10+ countries across the globe.

Our Trainers

David Ohrvall, Zintervu CEO

David is the CEO of Zintervu (formerly MBACASE) and the author of Crack the Case System and Interview Logic. A dynamic and engaging speaker, David has trained thousands of students at top business schools worldwide. David’s insider knowledge as an ex-Bain & Company manager and deep experience as an interview coach combine to bring you an outstanding learning experience that will enhance your problem-solving skills, logical communication, and personal presentation. David earned his B.S. and MBA at The Wharton Business School. In addition to management consulting, David’s background includes executive positions in corporate strategy and M&A advisory.

Deborah Resnick, Lead Trainer

Deborah brings expertise from her past experiences as a top-rated McKinsey consultant, former Director of Professional Development for McKinsey’s Midwest offices, and current advisor to corporate clients on people/talent management related issues. The energy, unique insights, honest perspective, and highly actionable tips Deborah brings to her workshops reflect her extensive experience as an interviewer and intense passion for helping individuals through career transitions. Deborah earned her B.S. in Industrial Engineering from Northwestern University and MBA from Harvard Business School.

Upcoming Events

Student Feedback

“David Ohrvall takes you backstage as Crack the Case reveals what is going through interviewer minds, and how you should respond. Crack the Case provides a strategic approach for consulting preparation despite what is typically a dizzying process of casing, calculating, and conversing. I recommend this course to anyone who seriously wants to perform in a casing scenario. Crack the Case is your tailored consulting boot camp, only much more fun!”

Jon, Emory Goizueta Business School

“Thank you for the workshop today. It helped me considerably in discovering my weak points, and now I know what to focus on when preparing for these interviews. Your book also looks like it’ll be highly useful. I’ve never seen anything so comprehensive. For the first time, I finally feel like I can adequately prepare to make sure these interviews don’t seem insurmountable.”

Gevok, USC Marshall School of Business

“Thank you very much for your training sessions. I had a blast. If I were to describe my experience at this moment, it is
‘Witty, Structured, and Best Case prep I have had.’”

Terry, Chicago Booth School of Business

“This was by far the best day long workshop that I have attended. I liked the pace, the material and the method of instruction. Very productive and I am absolutely glad I decided to attend.”

Kanika, UTexas McCombs Business School

Your path to interview success starts here.