Prepmatter Reviews 25

Great experience with Prepmatter! The platform is intuitive, and the simulations are well structured, making practice feel realistic and effective. It really boosted my confidence and understanding. Highly recommended for anyone serious about exam success.

For people serious about their preparation for BCG interviews, look no further. This course is the most comprehensive and detailed one on preparing for the BCG Casey chatbot interview. It offers a real test simulation, with a variety of cases covered and with challenging questions, similar to the ones in the interview.

My experience using the McKinsey Solve Game simulation through Prepmatter was extremely positive. Having now completed the actual McKinsey Solve assessment, I can say with confidence that the time I spent practicing through Prepmatter was instrumental in my performance and I am so glad I came across their YouTube video and decided to give it a try.
The simulation is remarkably close to the real thing. It helped me get comfortable with the layout and, crucially, develop effective strategies for managing the time pressure that catches so many people off guard. The RedRock questions were similar to those in the actual assessment, and I actually found Prepmatter's version slightly more challenging which, with hindsight, was a real advantage. Prepmatter's Sea Wolf simulation in particular was incredibly accurate and helped me deeply understand the strategy and mechanics of the game rather than just scratching the surface.
What set Prepmatter apart from other resources I explored was the brilliant combination of their simulation and YouTube videos. The videos do an excellent job of walking you through both RedRock and Sea Wolf conceptually, but the simulation is where the real value lies. It allowed me to practice the actual processes under timed conditions, not just understand the theory. Without Prepmatter, I would have walked into the assessment far less prepared and far more stressed. Instead, I was able to identify my strengths and weaknesses ahead of time and address them directly, which made a huge difference on the day.
Comparing Prepmatter to other simulations and prep resources available, it was by far the most accurate, intuitive, and useful, and I'd say that even more confidently now that I've sat the real assessment. I genuinely could not recommend it more highly.
In terms of drawbacks, there were very few and nothing that took away from what is overall a fantastic platform. The built-in calculator in RedRock was slightly finicky as it didn't allow keyboard input, requiring me to use the on-screen keypad instead. I also occasionally had difficulty dragging values from information paragraphs into answer fields when the question spanned more than one screen. These are minor points and neither detracted meaningfully from the overall experience.
If you're preparing for the McKinsey Solve, especially if you're newer to consulting or corporate assessments, I would wholeheartedly recommend Prepmatter. It gave me a genuine edge and I truly would not have performed nearly as well without it. It is one of the best investments I made in my preparation and I cannot thank the Prepmatter team enough.

I worked with Deniz during my MBB application process and joined several Prepmatter courses, including preparation for the McKinsey Solve game, Bain SOVA assessment, and both case and fit interviews.
What stood out most was Deniz’s timely and consistent support. He was always quick to respond to my questions and very flexible in accommodating my schedule, which made a big difference while balancing prep with other commitments. Throughout the process, he provided clear and constructive feedback, shared relevant materials, and helped me focus on what actually matters in interviews.
The online assessment prep was very close to the real experience, so there were no surprises. Deniz was also great at explaining what consulting firms look for and how to structure answers and present yourself more effectively.
Beyond the technical side, he provided continuous motivation and encouragement, which helped me stay focused and confident during a long and demanding process. His guidance clearly comes from real consulting experience, and it shows in the way he coaches.
Overall, a very supportive and practical experience. I’d recommend Prepmatter and Deniz to anyone preparing seriously for consulting interviews.

I worked with Doga for my MBB interviews. Doga was very easy and straight forward to work with. He helped me with my PEI and case interviews. We refined our stories together and went through a couple different types of cases. I highly recommend Doga for a pragmatic approach to casing that gets results! He is a very clam, encouraging and a great teacher! I ended up getting offers from Bain and BCG both!

I connected with Deniz while seeing him on YouTube. Prepmatter has really great material on the website to get the offer, course on the website is called the same way.
The coaching was very valuable for me currently I passed the initial round and I am now in the final round. Still working on coaching with prepmatter.
The YouTube videos are also great for preparation from prepmatter. Just look it your Self…
All in all I am very satisfied with the help and just can recommend it!!

Really helped complete the actual online case. I would even say that the cases offered are a bit more difficult, so when it was time to complete my actual Chatbot case for BCG, it felt easy! Very worth the investment.

I coached with Deniz and it was great!! The course has been super helpful. Specifically recommend doing the exhibits and business math drills since that helped me the most. Highly recommend overall- 10/10 for consulting prep

They personally helped me a lot throughout the interview process. I highly recommend them, very professional and the best at what they do.

I have used both the Get the Offer program and the coaching services from Prepmatter, and the experience has been outstanding. The coaching is personalised, with feedback that is clear, practical, and easy to apply. It’s been great to see my case skills and confidence grow each week. Overall, Prepmatter offers exceptional value for money, and I would highly recommend both programs to anyone preparing for consulting interviews.

Really helpful with structuring, practicing math, and really enjoy the intensity of the cases used. With casing you only get better with feedback and i think the one on one cases gives you that opportunity get feedback on how one could improve.

Suitable tool to practice, reflects well the real tests.

Recommended ⭐️⭐️⭐️⭐️⭐️

Coaching sessions with Deniz is a must for casing prep! He provides both efficient and customized coaching to be on the right direction. His valid feedback and super helpful tips helped me get better in every sessions. + Pricing is much reasonable than other platforms.

The Prepmatter platform is well-made and also handy to use, with essential materials to refer to during the whole application process.

Overall, watching myself progress and gain confidence in casing throughout the weeks itself was a wonderful experience! I would like to thank Deniz and the Prepmatter team for their amazing work.

Deniz is a brilliant coach and offers amazing support. Provides a structured approach with quick tips to follow. I would totally recommend his services and the platform.

The coaching has been invaluable to my progress in both resume review and case practice. Both Deniz and Visha are patient but candid in their feedback, and the price point is much better than almost all other courses out there.

5/5

Super helpful!!!
Prepmatter helped me prepare my resume and cover letter, which made my application documents concise and stand out.

I also had coaching sessions with Deniz. Combining the prepmatter courses and coaching, I really started to understand the core of solving cases and my performance improved so much. I have been practicing many cases before prepmatter but very few improvement. Prepmatter really guided me to the right direction and boosted my confidence.

I had the possibility to do quite a lot coaching session and to try both BCG Chatbot and McKenzie Solve, and everything was great and helped in mine processes.

It was an amazing experience and knowledge study which supported me to be the best in my interview. Thanks to these young but talented professionals who just rebuild my knowledge, kills and develop my attitude. Thanks a lot

My coaching with Deniz was invaluable! Got an offer from working intensely with him for a few weeks but also definitely recommend starting earlier if you can. Expert coaching in market sizing, candidate and interviewer led cases!