Name: Prep Expert
Address: 930 S 4th Street, Ste 209 #3250, Las Vegas, Nevada
Rating: 4.69

“I really enjoyed my time taking the course. My instructor, Shefali Sanwal, was passionate and cared deeply about teaching us over the duration of the course. She was engaging and thorough and I feel confident that with the course and her teaching, that my score will significantly improve.”

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Posted 2 months ago

“The 8 week Capstone SAT Course with Mr. Miguel Chavira and Mr. Nirmal Karthik has provided me with a greeter understanding of the topics that I will be answering on the SAT. The lessons and practices we have done for the past weeks have helped me figure out what I need to work on. I have not currently taken the SAT but the practice test have made me feel prepared since my score is greater than the one I recieved on the PSAT. I like how the instructor explains the reading questions in great detail and presents other ways to solve the math questions. Overall I feel as though this course has greatly prepared me for the SAT.”

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Posted 2 months ago

“My instructor was Ilia Kolmagorov and he was absolutely amazing. He was very engaging and captivating and was great at conveying the information. His tactics such as refocusing exercises, and using humor to help with memorization were very effective. So far my PSAT score has improved by 190 points with one more practice test to go. Aside from Mr. Kolmagorov’s own teaching methods, the content taught in the course was extremely helpful. There are numerous strategies that I have now fully adopted to my test taking skill set for the SAT or for other school tests. Strategies like BOSS (where you build your own solution to the problem), and types of words to look out for are incredibly useful. Additionally, the Hard Math Quizzes were very assistive in being ready for tricky questions and getting used to difficult math. I’m am definitely more of a math person so I really liked the math strategies but still am very grateful for the reading and writing one as well. The 50 different strategies we were taught helped me greatly improve my score for those sections. I would definitely say that this course is worth it and I am very thankful for the help it provided me.”

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Posted 2 months ago

“Prep Expert has significantly improved my SAT score through its intensive and highly effective six-week flagship course! From the very first class, my instructor, Ilia Kolmogorov, made learning both engaging and enjoyable by incorporating humor while thoroughly explaining complex concepts. He was always patient and took the time to answer every question in great detail, ensuring that every student fully understood the material. Additionally, he provided consistent review sessions, reinforcing key strategies that proved to be incredibly valuable. Before enrolling in the course, my practice test scores hovered around 1300, but after applying the strategies taught in class, my scores skyrocketed into the 1560s! The techniques I learned didn’t just help me excel on the SAT—they also enhanced my overall academic performance, making me a more confident and strategic test-taker in school. I am beyond thrilled with my progress and the results I’ve achieved through Prep Expert. This experience has been truly transformative, and I know that the skills and strategies I’ve gained will continue to benefit me for years to come. I highly recommend Prep Expert to anyone looking to maximize their SAT scores and reach their full potential!”

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Posted 2 months ago

“Prep Expert’s 6-Week SAT Course with Ilia Kolmagorov was one of the best investments I’ve made! I wasn’t dreading class like I expected—Ilia made learning engaging and broke down tough concepts into simple, effective strategies. The tips made a huge difference in my confidence and speed. The course was worth every penny especially if you want real results without boring lectures.”

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Posted 2 months ago

“My instructor Illia Kolmagorov was very helpful during this review class. His plans were well structured and never changed which helped me stay focused. I was able to go over the questions I was confused on while learning beneficial strategies. Illia also helped the class stay focused by doing breathing exercising which personally helped me with my own stress and anxiety. I am very grateful I took this class because my grade increased from a 1090 to a 1350 in just 6 weeks. The tools I learned have truly been proved to be helpful for students like me.”

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Posted 2 months ago

“Without PrepExpert I don’t know where I would be regarding SAT Prep. The extensive review and excellent classes with Ilia helped me improve my score greatly. I also found strategies PrepExpert provided very useful and they helped increase my efficiency when taking the test.”

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Posted 2 months ago

“Ilia Kolmagorov really made the learning experience more enjoyable for me. I thought this was going to be a slog, boring experience but surprisingly this course was really fun and I've learned so much over the 6 weeks, my score has massively Improved. Highly recommended.”

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Posted 2 months ago

“My instructor was Ilia. He was very helpful. I improved about a 100-200 points.”

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Posted 2 months ago

“I had Ilia for my course and it was great. The sessions were really helpful to understand how to do the problems that I got incorrect on practice test and quizzes. He was very helpful and good at explaining and also funny. He kept the class interesting and engaging.”

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Posted 2 months ago

“I was apart of Miguel's class! He and his assistant Nirmal helped me understand what I should be looking for in the SAT questions. In addition, I learned what I should do the day of the SAT and received additional tips from him. Miguel went above and beyond to help my class, and I am grateful for being one of his students!”

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Posted 2 months ago

“Ilia was great throughout the entire course. He made us all laugh with his jokes and amicable personality. (The signature different colored collared shirt such as peach and lemon sorbet always brought smiles to all of our faces when we joined the class). Academically, furthermore, Ilia explained each and every Prep-Expert strategy with such precision. He would wait and make sure that each and every person in the class fully understood the topic at hand before moving on (even though there were about 50 of us). All in all, my score personally went up by about 130 points from a 1220 to a 1350 and I can’t thank Ilia enough for helping me. Thank you Ilia, truly. 🙏❤️”

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Posted 2 months ago

“I had Ilia Kolmagorov as my instructor and I really enjoyed the course. It provides various helpful kinds of material including Shaan Patel's books, linear non-timed modules, timed practice tests (that are adaptive and as hard as the actual college board SAT), and hard math quizzes. All of these things make it so that no matter what you are looking for, Prep Expert will help you improve. I learned so many strategies from this course and I think it taught me exactly how to think when solving SAT problems. The instructor was genuinely really funny and enjoyable. Before the course, I got 1310 on my SAT, and so far I have been getting 1410 - 1460 on the Prep Expert practice tests. Prep Expert is also super responsive and immediately will solve any problems with the website with a quick live chat message.”

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Posted 2 months ago

“Before taking the Prep Expert SAT class, I studied for the exam alone and took it, and I ended up unhappy with my score. Taking the class helped push me to dedicate time to study for the SAT, and I feel a lot more confident to take it now. My first official SAT score was 1430; I have scored above 1560 on my last several practice tests. The strategies I learned were nothing groundbreaking, but I have seen a vast increase in my score by consciously applying them. Additionally, the resources provided by Prep Expert are excellent and exactly what I wish I had access to when I began my SAT journey. My instructor, Dr. Ilia Kolmagorov, was hilarious, and I often found myself chuckling at his jokes and references. I love how engaging the class was, and I have learned so much thanks to Dr. Kolmagorov and Prep Expert!”

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Posted 2 months ago

“I had an incredible experience with Prep Expert. My instructors Miguel and Nirmal did a great job at making the course both informative and engaging. While the workload was challenging at times, it was incredibly rewarding, as I was able to improve my score by over 250 points in just a few weeks. One of my favorite parts of the course was how it made me feel like I belonged to a community of other students, each with the common goal of improving their score.”

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Posted 2 months ago

“Miguel Chavira was my Prep Expert instructor, and throughout this informative journey, my SAT score on the practice tests has improved greatly (in the 700s for both Math and Reading SAT) and overall, made me so much more confident in my skills. I believe in my ability to keep on improving with the important tips I have learned during this course. I loved how every piece of information was taught with such care and detail, and how every question was heard and answered thoroughly. This course not only taught me so much about the SAT, but it also gave me a sense of community that signaled that I wasn't alone in this hard, self-improvement journey of mine.”

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Posted 2 months ago

“Ilia was great throughout the entire course. He made us all laugh with his jokes and amicable personality. (The signature different colored collared shirt such as peach and lemon sorbet always brought smiles to all of our faces when we joined the class). Academically, furthermore, Ilia explained each and every Prep-Expert strategy with such precision. He would wait and make sure that each and every person in the class fully understood the topic at hand before moving on (even though there were about 50 of us). All in all, my score personally went up by about 130 points from a 1220 to a 1350 and I can’t thank Ilia enough for helping me. Thank you Ilia, truly. 🙏❤️”

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Posted 2 months ago

“This course has helped me to improve significantly! My instructor was Ilia Kolmagorov. He was very helpful and a great teacher! He gave thorough explanations and encouraged students to ask questions. From the first time I took the PSAT 8/9 to my most recent practice test, I have improved by around 300 points. All of the practice that Prep Expert provides is incredibly helpful. I also liked the pace of the class and my instructor kept the class engaged. I would highly recommend Prep Expert to anyone who is looking for structured SAT learning and preparing class.”

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Posted 2 months ago

“I was very lucky to have my instructor be Ilia Kolmagorov for the 6-week course. Before taking this course, I was struggling with understanding what I should study to improve my score. I was very anxious because on the internet everyone tells yo to do something different. Upon enrolling in this course, the first thing I noticed was how my instructor did a good job of keeping everyone engaged. He would crack jokes and make it more of a fun thing to look forward to. The course overall is very well structured and having due dates made it easier for me to plan my studying for the week. I have noticed the biggest improvement in my reading and writing score due to the stratergies provided throughout the course. When I took the full length adaptive test after the first full week of courses, I was pleasently suprised that my score was already higher than any score I had gotten taken the PSAT. It was a big confident boost that helped drive me to continue to work hard in this course. I would reccemond that people sign up for this but it's good to remember that you will only get as much out of it as you put into it. Thank you Ilia Kolmagorov and Prep Expert for everything!”

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Posted 2 months ago

“Miguel Chavira was an amazing teacher! He helped me greatly improve my score as well as make learning more enjoyable.”

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Posted 2 months ago

Shipping & Delivery
Delivery Methods	Courier, Postal Service, Own Driver
Average Delivery Time	Next Day
On-time Delivery	99%
Customer Service
Communication Channels	Telephone, Live Chat, Email
Queries Resolved In	Under An Hour
Customer Service	4.6 out of 5
Returns & Refunds
Refunds Process	Difficult

Prep Expert Reviews