McKinsey Problem Solving Test

Comprehensive guide NOT available ANY where else!


Howdy, my name is Kim Tran, a previous McKinsey consultant and the author of this platform.

Individuals regularly say: “It is possible that you have it or don’t have it”. There are sure “consulting values” that one must have the capacity to make it there.

Presently I am here to affirm that that is NOT valid. I emphatically trust that everything in life can be scholarly through a methodical approach and sound preparing. I have been in your shoes, I have felt your disappointments, and I know it is an intense procedure!

In any case, together we can make it. Go along with me and other 20,000+ applicants around the globe on the trip to overcome the counseling initiate process as well as your own particular points of confinement!


People Visited
Resumes Edited
Emails Subscribed
Coaching Sessions
Ebooks Sold
Hours Invested


"Wow! It is really an eye-opening critique, thank you so much! I truly appreciate that you took the time to look at my cover letter and gave so useful remarks. I will definitely focus more on the CV language and other weak points you mentioned.... Thank you very much, your service is worth every dime."

− Justina, from Lithuania

"Practice tests from the McKinsey website give me a sense of how PST are like, but they do not tell me very much about how to ace them. This bugs me badly until I got the Full Package from you. You guys do a great job in breaking down the test into different question types. I was able to isolate specific skills and logics to train myself. That makes all the difference! Haven't taken the test yet, but I do feel much more prepared with your guides!"

− Ryan, Yale University

"I'd like to thank you for your PST preparation materials. They were just excellent, I think I won't have passed my PST without them. Most importantly, they prepare you for the shock of facing so many charts and questions and dealing with them in such a short time. And I can say the actual exam felt much easier than your tests, which is great! So, you're doing a great job, very good value for money!"

− Vadim Kotikov

"... I am certain that the program is worth way more than what is listed and you and the team are actually doing us a favor by putting such a complete guide at a low cost. I want to extend my upmost gratitude to you Mr.Kim. You have not only helped but also inspired and motivated this young but driven candidate from a small town in Puerto Rico. You are a true leader sir!..."

− Gustavo Andres

"I can't thank you enough for pointing out the necessity of tackling case interviews in three aspects: Intuition, Techniques, and Math. I tried LOMS of Victor Cheng but it seems to only tackle one part of the big picture. I knew something was missing but can't find out what it is. Now your E2E secrets package is the perfect answer for that."

− Yanling, Hong Kong