Prep Expert Reviews

Name: Prep Expert
Address: 930 S 4th Street, Ste 209 #3250, Las Vegas, Nevada
Rating: 4.70

4.7 Rating 5,563 Reviews

96 %

of reviewers recommend Prep Expert

Company Reviews

Metrics

Info

4.7

Based on 5,563 reviews

Shipping & Delivery
Delivery Methods	Courier, Postal Service
Average Delivery Time	Next Day
On-time Delivery	99%
Accurate And Undamaged Orders	100%
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

Visit Website

Phone:

8773457737

Email:

support@prepexpert.com

Anonymous

Anonymous // 01/01/2019

Sort by: Most Recent Most Recent Highest Rated Filter: None None 5 Stars 4 Stars 3 Stars 2 Stars 1 Stars Helpful

“Course was amazing, I thought the constant flow of work was very helpful. My brain was always working and since I kept doing work I got it quicker and easier. My instructor was Isabella Raicu. Before this course my super score was a 1340 and because of this course I was able to get that in a single course and my score has shot up because of that. I liked that even though I was learning my instructor still made it fun.”

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Posted 1 week ago

“I took Shaan Patel’s Prep Expert course with Isabella Raicu, and I’m so glad I did! My SAT score improved from 1150 to 1340 — a 190-point jump! Isabella was incredibly knowledgeable, patient, and always willing to answer questions in a clear and helpful way. She was hilarious and always kept me engaged by asking random and fun questions throughout the day. I especially appreciated how the course broke down test strategies step by step, making them easy to apply under pressure. The practice materials and homework kept me accountable, and I walked into the test with way more confidence. Highly recommend!”

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Posted 1 week ago

“Prep Expert seriously changed the game for me. Before the class, my SAT scores were stuck, and no matter how much I studied on my own, I wasn’t improving. After taking the course, I raised my score by over 300 points — which still feels unreal to say. A huge part of that was thanks to my instructor, Isabella Raicu. She explained everything so clearly, shared strategies that actually worked, and made the class way more engaging than I expected. She kept me motivated the whole time and gave me the confidence I needed going into test day. If you’re a student who feels like you’ve hit a wall with your studying, Prep Expert is 100% worth it. I went from stressed and unsure about my score to proud of what I accomplished.”

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Posted 1 week ago

“Isabella Raicu has taught me so much about the SAT and I feel like I could get above the 200 plus point guarantee. She has taught me so much on how to apply the strategies and making me laugh with her jokes that related to the youth like me. Most importantly I’m forever grateful for being able to have a instructor like Isabella.”

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Posted 1 week ago

“My instructor was Isabella Raicu. I also had Ronak as an assistant instructor. I haven't taken the SAT yet but I have done the practice tests and have imporved almost every time. I liked my instructors enthusiasm and knowledge of the topics and strategies. Although there are multiple assignments, they are geered towards score improvement.”

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Posted 1 week ago

“Lovely class instructed by Isabella Raicu. The amount of homework and practice SATs helped me feel prepared and ready! Isabella gave many helpful tips and made the class engaging and fun! My score improved be 200 point which was very nice.”

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Posted 1 week ago

“My instructor was Isabella Raicu and she was absolutely amazing as she explained everything so nicely and simply. It was so easy to understand her and she was very interactive”

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Posted 1 week ago

“Good program. I took the weekend classes with Isabella Raicu. She’s a very happy person, always encouraging us to be positive and optimistic. Classes held me accountable to do the homework. Sometimes the strategies seemed repetitive or math problems were discussed too fast and I could keep track.”

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Posted 1 week ago

“My instructor was Isabella raicu and she was so clear and explained everything so well. I loved how she made sure to answer every question in the chat!”

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Posted 1 week ago

“My instructor was Ms. Raicu. She was phenomanal. I really loved the way she taught and it brought my score up (in practice tests) from a 1380 to around a 1520. I feel like I understand the reading section a lot more now and I fell super confident in taking the SAT!”

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Posted 1 week ago

“I had instructor Isabella Raicu. She was a great instructor and definitely recommend taking her class. Also I saw a significant score increase after taking the course!”

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Posted 1 week ago

“I took Prep Expert with Isabella Riachiu, and let me just say—my SAT score went up so much my calculator needed therapy. 📈 Isabella somehow made grammar rules sound less painful than stepping on a Lego, and math problems feel like puzzles instead of nightmares. I went from “maybe I’ll guess C for everything” to actually knowing the answers (wild, I know). If I improve any more, Harvard’s gonna start sending me restraining orders instead of rejection letters. Highly recommend. 10/10, would suffer through practice tests again.”

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Posted 1 week ago

“Sital Paudel is an excellent tutor for the math SAT portion. She explains the concepts really in delta and helps you improve your overall problem solving skills and how you look at questions overall. I'd deifneltey recommend her to anyone wanting to improve their math SAT score.”

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Posted 2 weeks ago

“I had a great experience with prep experts SAT course. My instructor, Isabella Raicu was knowledgeable, engaging, and always willing to answer questions in detail. I also appreciated how organized the lessons were; overall I feel more confident as test day approaches.”

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Posted 2 weeks ago

“I’ve tried every study method under the sun—YouTube videos, prep books, even some other online courses—but nothing comes close to the Prep Expert system. From day one, it was clear that this wasn’t just another pile of practice questions. Every strategy, drill, and tip was part of a perfectly engineered process designed to raise scores. The system broke down the SAT into clear, repeatable steps, making it feel less like a mystery and more like a formula I could master. Over the course of the program, my practice scores steadily climbed, and by the official test I had gone from a 1300 to a 1540—a full 240-point improvement. That jump didn’t happen by accident. The curriculum’s emphasis on pattern recognition, strategic guessing, and efficient pacing meant that I knew exactly what to do on every question. Prep Expert didn’t just prepare me—it rewired the way I think about standardized tests entirely. What impressed me most was how seamless and motivating the whole system felt. The live classes, targeted homework, and score-tracking tools all worked together perfectly, so I never felt lost or burned out. Every session had a purpose, every assignment reinforced the core strategies, and every resource was laser-focused on results. I’ve never seen a program turn test prep into such a science—and I’ll be recommending Prep Expert to everyone who’s serious about crushing the SAT. My older brother took two other well-known SAT prep courses, and while they gave him decent practice, they couldn’t touch the efficiency and clarity of Prep Expert.”

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Posted 2 weeks ago

“My instructors name was Ilia Kolmagorov. I improved from a 1330 to a 1520. I liked the layout of the course in general and the AI tutor that was included for free. Also having the textbooks for our own use was extremely helpful for me. Also, Ilia's eagerness and energy to answer questions was also a major positive for me.”

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Posted 2 weeks ago

“My instructor was Ilia Kolmagorov, and I was in the 8-week capstone course. Ilia was great. He always made sure to help us understand everything. He always made the course enjoyable with jokes. With his help, my score went up 300 points, and the strategies he taught helped me improve my score. Overall, this course helped me greatly and I would recommend it to others.”

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Posted 2 weeks ago

“I had Illia Kolmagorov and he was amazing!! He was very clear while speaking, he explained things in the perfect speed which wasn't too fast or too slow. He made jokes once in a while to keep us entertained and engaged. 3 hours can be a long time to sit infront of a screen, but Illia Kolmagorov didn't make it boring for 1 second. I highly recommend him! The course itself is very detailed, the strategies help A LOT!! There is a lot of practice and there are no loose ends. Everything is covered in this course. This was a very very good course!”

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Posted 2 weeks ago

“My instructor was Dr. Ilia Kolmagorov. His teaching was the best thing about the course; he taught concepts in a lively and entertaining manner and did not make the class boring to sit through. He was very helpful and answered every question that I had. My practice test scores have improved by over 150+ points thanks to his support and guidance. I would highly recommend Dr. Kolmagorov and PrepExpert to anyone who needs help with their SAT.”

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Posted 2 weeks ago

“Ilia kolmagorov is as a great teacher he taught us a lot of great techniques for the SAT.”

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Posted 2 weeks ago

Prep Expert is rated 4.7 based on 5,563 reviews