Name: Prep Expert
Address: 930 S 4th Street, Ste 209 #3250, Las Vegas, Nevada
Rating: 4.71

“Prep Expert has been a great experience for me. My instructor, Ilia Kolmagorov, explained strategies in a clear and motivating way that made the material easy to understand with a humorous twist. The 6-week flagship course provided me a great insight of what to expect on the SAT and how to tackle certain obstacles that can be faced during taking the test. This lead me to have a huge confidence boost in my abilities to take the SAT for a better and improved score.”

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Posted 3 weeks ago

Hi Kunj, Thank you so much for your thoughtful review! We’re glad to hear that your experience with Prep Expert was such a positive one. Dr. Ilia will be happy to know that his clear explanations and humor helped make the strategies easy to understand and engaging. Wishing you continued success and score improvements ahead! Please don't hesitate to reach out to us if you need additional resources or support. Kind Regards, Team Prep Expert

Posted 2 weeks ago

“I truly am so grateful for PrepExpert and my teacher Ilia Kolmogorov. It helped fill in all the gaps of my English and math skills, my score improved to nearly a 1500 in just the 6 week course and I can’t wait for it to improve even more as I continue to use the Prep Expert practice and knowledge. It also really helped me learn that if I put in the work, I will improve not just my SAT score but myself as well.”

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Posted 3 weeks ago

Hi Sienna, Thank you so much for sharing this wonderful feedback! We’re incredibly proud of the hard work you put in and thrilled to hear about your impressive improvement. Dr. Ilia will be happy to know his guidance helped strengthen both your English and math skills. Please reach out to us if you need additional resources or support. We are happy to help! Kind Regards, Team Prep Expert

Posted 2 weeks ago

“Teacher was funny and questions we solved was helpful”

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Posted 3 weeks ago

Hi Ronin, Thank you for your feedback! We’re glad to hear that you enjoyed the class and found the questions helpful. We're happy to know that your instructor's humor made a positive impact on your learning experience! If you’d like any additional resources or support as you continue your prep, please don’t hesitate to reach out. Kind Regards, Team Prep Expert

Posted 2 weeks ago

“I had a great experience with Prep Expert. My instructor explained strategies clearly and made even the hardest concepts easy to understand. I saw a real improvement in my scores, especially in confidence and test-taking speed. The lessons were structured, motivating, and focused on what actually matters on the exam. I’d definitely recommend Prep Expert to anyone looking to boost their score.”

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Posted 3 weeks ago

Hi Dartagnan, Thank you so much for your kind review! We’re thrilled to hear that your experience with Prep Expert helped improve both your skills and your confidence. We truly appreciate your recommendation and wish you continued success on your exams! If you’d like any additional resources or support as you continue your prep, please don’t hesitate to reach out. Kind Regards, Team Prep Expert

Posted 2 weeks ago

“Prep Expert was a great experience, and I’m really glad I took the course. My instructor, Illia Kolmagorov, explained strategies in a clear and motivating way, and I felt more confident with each lesson. Over the course, I saw real improvement in my practice scores, especially in the areas where I struggled the most. I liked how the program focused on smart test-taking techniques, realistic practice, and step-by-step guidance that actually works on test day. I would definitely recommend Prep Expert to anyone looking to boost their SAT score and confidence.”

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Posted 3 weeks ago

Hi Thomas, Thank you so much for sharing your experience! We’re thrilled to hear that Prep Expert helped boost your confidence and practice scores. Dr. Ilia will be happy to know that his clear explanations and motivating approach made a difference. We’re glad you found the strategies helpful, and we truly appreciate your recommendation. Wishing you continued success on test day and beyond! Please reach out to us if you need additional resources or support. Kind Regards, Team Prep Expert

Posted 2 weeks ago

“My instructor was Ilia Kolmagorov and I could see lots of improvement in my work as the course went on. Not just in practice tests for the course, but also in schoolwork, I could apply the strategies taught to help me for the better. Thank you so much!”

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Posted 4 weeks ago

Hi Varsha, Thank you for sharing your wonderful feedback! We’re thrilled to hear Dr. Ilia helped you see improvement in both practice tests and schoolwork. We’ll be sure to pass along your kind words to him. If you’d like any additional resources or support as you continue your prep, please don’t hesitate to reach out. Kind regards, Team Prep Expert

Posted 3 weeks ago

“Ilia Kolmagorov was an amazing instructor and taught me how to do a bunch of different strategies, vocab, math, and reading skills that are not only going to help with my ACT but also with my future classes i'll be taking in college.”

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Posted 4 weeks ago

Hi Dylan, Thank you for sharing your wonderful feedback! We’re excited to hear Dr. Ilia was an amazing instructor and that you feel his strategies will assist you with future classes as well. We’ll be sure to pass along your kind words to him. If you’d like any additional resources or support as you continue your prep, please don’t hesitate to reach out. Kind regards, Team Prep Expert

Posted 3 weeks ago

“Miguel Chavira was our instructor, and from the very beginning, Mr. Chavira made it clear that he truly cared about our success. My classmates and I always felt comfortable asking questions because he took the time to answer each one thoughtfully and thoroughly. He never rushed through explanations and consistently stayed after sessions to make sure we fully understood the material. What made the experience even stronger was the way Prep Expert is structured. The program focuses on clear strategies, strong foundations, and real understanding rather than memorization. Combined with Mr. Chavira’s dedication and teaching style, Prep Expert became a genuinely effective and motivating way to learn. My classmates and I felt supported, prepared, and confident, which speaks to both the quality of the instructors and the program as a whole.”

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Posted 1 month ago

Hi Milan, Thank you for sharing your fantastic feedback! We’re thrilled to hear Miguel cared about your success and that he explained things thoughtfully and thoroughly, even staying after sessions. We’ll be sure to pass along your kind words to him. If you’d like any additional resources or support as you continue your prep, please don’t hesitate to reach out. Kind regards, Team Prep Expert

Posted 3 weeks ago

“Started tutoring with Khiyali Pillalamarri recently but have already seen a great improvement! Her explanation of concepts is very thourough and clear. Always prompt, friendly and extremely helpful! Would highly reccomend for anyone looking for a Calculus tutor!”

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Posted 1 month ago

Hi there, Thank you for sharing your fantastic feedback! We’re thrilled to hear Khiyali has been thorough, clear, and incredibly helpful, and that you’ve already seen great improvement. We’ll be sure to pass along your kind words to her. If you’d like any further resources or support as you continue your Calculus prep, please don’t hesitate to reach out. Kind regards, Team Prep Expert

Posted 1 month ago

“My instructor is Isabella Raicu is an amazing SAT prep instructor who somehow managed to make SAT studying not feel like a form of punishment. She’s incredibly kind, patient, and explains even the most confusing concepts in a way that actually makes sense. Whenever something feels overwhelming, she breaks it down clearly and makes sure everyone is on the same page. Her teaching style turns SAT prep from a hassle that feels like pulling teeth into something that’s actually manageable and even enjoyable. If you’re looking for an instructor who knows her stuff and makes the process less painful, she is the one.”

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Posted 1 month ago

Hi Laila, Thank you for sharing your wonderful feedback! We’re thrilled to hear Isabella made SAT prep enjoyable and clear. We’ll be sure to pass along your kind words to her. If you’d like any additional resources or support as you continue your prep, please don’t hesitate to reach out. Kind regards, Team Prep Expert

Posted 1 month ago

“Prep Expert was extremely helpful and taught new tactics to me and short, efficient ways to narrow down solutions to problems. I know Prep Expert will play a great role in my SAT score improvement. My instructor was Isabella Raicu and she was very helpful and played an important role in my Prep Expert/SAT study experience.”

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Posted 1 month ago

Hi Ganik, Thank you for sharing your experience! We’re happy to hear Prep Expert was helpful and that Isabella made a meaningful impact on your SAT study experience. We’ll be sure to pass along your kind words to her. If you’d like any additional resources or support as you continue your prep, please don’t hesitate to reach out. Kind regards, Team Prep Expert

Posted 1 month ago

“Isabella Raicu, what i liked about the course was that everything was explained well. My score improved 150 points.”

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Posted 1 month ago

Hi Asha, Thank you for sharing your fantastic feedback! We’re excited to hear everything was explained well and that your score improved by 150 points. We’ll pass along your kind words to Isabella. If you’d like any additional resources or support as you continue your prep, please don’t hesitate to reach out. Kind regards, Team Prep Expert

Posted 1 month ago

“I feel like Prep Expert has helped me alot in making my scores better from practice test to the homework everything went very well and it helped alot, My instructor's name is Isabella Raicu.”

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Posted 1 month ago

Hi Rudra, Thank you for sharing your experience with us! We’re so happy to hear Isabella helped improve your scores and that the practice tests and homework were beneficial. We’ll be sure to pass along your kind words to her. If you’d like any additional resources or support as you continue your prep, please don’t hesitate to reach out. Kind regards, Team Prep Expert

Posted 1 month ago

“Prep Expert was a great investment for my SAT prep. My instructor, Isabella Raicu, explained strategies clearly and made even the hardest questions feel manageable. After taking the course, my score improved significantly, especially in areas where I had been struggling before. I really liked how structured the lessons were and how much emphasis was placed on test-taking strategies, not just content. Overall, Prep Expert boosted my confidence and helped me perform much better on test day.”

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Posted 1 month ago

Hi Arjun, Thank you for sharing your fantastic feedback! We’re thrilled to hear Isabella’s clear strategies and structured lessons helped you feel confident and improve on test day. We’ll be sure to pass along your kind words to her. If you’d like any additional resources or support as you continue your prep, please don’t hesitate to reach out. Kind regards, Team Prep Expert

Posted 1 month ago

“Prep Expert was an amazing experience. My instructor, Isabel Raicu, explained SAT strategies in a clear, simple way that actually worked. I raised my score by over 150 points in just a few weeks, especially in math and reading. I loved how structured the lessons were and how the tips focused on how the test thinks, not just content. The practice questions, pacing strategies, and confidence boost made a huge difference. I highly recommend Prep Expert to anyone serious about improving their score.”

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Posted 1 month ago

Hi Arjun, Thank you for sharing your experience! We’re thrilled to hear Isabel made SAT strategies clear and effective, and that you saw a meaningful score improvement. We’ll be sure to pass along your kind words to her. If you’d like any additional resources or support as you continue your prep, please don’t hesitate to reach out. Kind regards, Team Prep Expert

Posted 1 month ago

“My instructor was Isabella Raicu. I have already improved 250 points on my practice SATs. I enjoyed being able to do practice SATs to see what I need to work on the most”

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Posted 1 month ago

Hi Caitlin, Thank you for sharing your fantastic feedback! We’re very happy to hear Isabella has helped you improve so much and that you’ve enjoyed the practice SATs. We’ll be sure to pass along your kind words to her. If you’d like any additional resources or support as you continue your prep, please don’t hesitate to reach out. Kind regards, Team Prep Expert

Posted 1 month ago

“Through the 6-week SAT course with PrepExpert taught by Miguel Chavira alongside Shriie Ganesh I was able to raise my score by +300 points and more improvement to come. I learned the ins and outs of the SAT through the vast amount of information given through the PrepExpert program. On the last class I was left questionless as I knew that I had all the information I need to succeed in the SAT. The committment of both professors as well as the whole program that set up all the sources and homeworks gave me a strong foundation to being a better student overall. I am so grateful to have been apart of this program, for I not only learned how to conquer the SAT but I also learned many important life lessons that come with the discipline and committment to studying. I highly reccomend PrepExpert because if you give it your all, you will get what you are looking for and there will be your professors and classmates there supporting you all the way to the end.”

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Posted 1 month ago

Hi Lucas, Thank you for sharing your experience! We’re thrilled to hear that Miguel and Shriie helped you raise your score and gain a strong foundation for success. It’s wonderful to know you found the program thorough, engaging, and supportive from start to finish. We’ll be sure to pass along your kind words to both instructors. If you’d like any further resources or ongoing support as you continue your prep, please don’t hesitate to reach out. Kind regards, Team Prep Expert

Posted 1 month ago

“Miguel and Shriie were a great teacher/TA duo! They were always on time, very thorough, and explained the test in ways anyone could understand. There were close to zero technical difficulties, and the class was great overall. PrepExpert helped, A LOT. I increased 230 points by week 5 of the course!”

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Posted 1 month ago

Hi there, Thank you for sharing your fantastic feedback. We’re thrilled to hear your instructors made the sessions timely, thorough, and easy to follow, and that you saw such a strong score improvement. We’ll be sure to pass along your kind words to both of them. If you’d like any further resources or support as you continue your prep, please don’t hesitate to reach out. Kind regards, Team Prep Expert

Posted 1 month ago

“Mr. Miguel Chavira was my SAT instructor, and I can confidently say he was one of the best teachers I've ever had. When I first started at PrepExpert, I was stuck—I didn't understand what I was doing wrong. Miguel changed everything. He spotted the specific weaknesses holding me back, like my tendency to second-guess answers and manage time poorly, and provided targeted strategies that made everything click instantly. The way Miguel broke down PrepExpert's methods made the SAT clearer than ever before. Concepts I'd struggled with for months suddenly became straightforward. While the sessions were three hours long, time flew by because Miguel made every minute count. His energy was contagious, making even dry material genuinely engaging. By the end of the course, I had improved 200 points and felt completely confident. But what surprised me most was how the skills extended beyond the SAT. The critical thinking strategies Miguel taught have made me more effective in my AP classes and changed how I tackle academic challenges overall. If you're serious about improving your SAT score, PrepExpert is absolutely the way to go. This program delivers real results through clear methods and an instructor who is fully invested in your success. I couldn't be more grateful for this experience.”

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Posted 1 month ago

Hi Pranav, Thank you for sharing your experience! We’re happy to hear that Miguel made such a meaningful impact on your SAT prep and that his targeted strategies helped you improve and gain confidence. We’ll be sure to pass along your kind words to him. If you need any further resources or support as you continue your prep, please don’t hesitate to reach out. Kind regards, Team Prep Expert

Posted 1 month ago

“Julia has gone above and beyond in helping with AP Biology exam and test preparation. With her weekly meetings and flexible schedule, she has been an incredible support. She is extremely knowledgeable across the sciences and has helped us navigate even the most challenging AP Classroom assignments with confidence.”

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Posted 1 month ago

Hi Kristina, Thank you for sharing your wonderful feedback. We’re thrilled to hear Julia has gone above and beyond with AP Biology prep and that the weekly meetings and flexibility have been so helpful. We’ll be sure to pass along your kind words to her. If you need any further resources or support as you continue your prep, please don’t hesitate to reach out. Kind regards, Team Prep Expert

Posted 1 month ago

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	4.7 out of 5
Returns & Refunds
Refunds Process	Difficult

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