Name: Prep Expert
Address: 930 S 4th Street, Ste 209 #3250, Las Vegas, Nevada
Rating: 4.72

“I gave Kevin Parrish a 5-star review because he has such a creative and engaging way of teaching that makes the material much easier to understand. He always takes the time to reply to every chat and answer questions, which shows how much he cares about his students’ success. He is also very kind, supportive, and makes learning a much better experience overall.”

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Posted 4 minutes ago

“I have not taken the SAT yet, so I can not speak for score improvements besides practice tests. My teacher was Dr. Ilia Kolmagorov, and he thoroughly outlined all of the different strategies throughout the duration of the course. I enjoyed how it simplified rather complex topics: for example, I was extremely confused about dangling modifiers and could not figure them out despite trying to look online, and Dr. Kolmagorov explained it in a minute, clearing up any confusion I had about it. The course provides a lot of resources with various problems, and although I have been very busy and unable to do external independent practice, I still feel very well prepared to take the June SAT. As for improvements, I feel like classes could definitely be shortened by 1 hour, which would increase attention, as the first 30 mins was often used for refocusing exercises, which could be done independently, and we had 2 10-minute long breaks. Overall, though, I view highly of this course, and if I need to retake the SAT in August, I will most likely use my Unlimited Prep Expert membership to reenroll in a similar course or continue preparing.”

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Posted 15 hours ago

“Words will never be enough when talking about the excellent service provided by Prep Expert and Mr. Kolmagorov. Concepts that were hard for me before were made understandable, applicable, and fun to study thanks to their teaching methods. Each lecture included many useful techniques which I used constantly to improve my skills. However, what stands out the most about Prep Expert and Mr. Kolmagorov is their dedication to teaching. Everything Mr. Kolmagorov said during lessons was very clear and detailed, which is something that really improved the way I studied. Thanks to the structure, motivation, and help from Prep Expert, I was able to achieve great results. I enjoyed their classes immensely and would do it again. I highly recommend attending Prep Expert and listening to Mr. Kolmagorov because he knows his subject perfectly.”

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Posted 15 hours ago

“The 6-week SAT course I took with Ilia Kolmagorov helped me significantly increase my score. I started the course scoring in the 1200s and now I have almost reached my goal of 1500 by the end of the course. Thank you!”

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Posted 15 hours ago

“My instructors name is Ethan Moy, and he teaches the course with so much inviting energy, that it makes the course much more entertaining. I love how Ethan's energy makes everyone feel included in class and also makes the course feel like a fun conversation than a tedious course .His courses not only helped me with understanding the ACT but to help me in interacting more with other people. I love how Ethan teaches his class and I hope that he continues with his hopeful career, inspiring other students. I would definitely rate his class a 10/10. (Thank you Ethan for sparking my curiosity for ACT more).”

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Posted 15 hours ago

“I took the 6-week ACT course with Ethan Moy, and it was one of the most engaging and helpful classes I have taken. Ethan created a really supportive and personal learning environment by always asking students about their lives, interests, and goals, which made the class feel much more connected and comfortable. One thing I especially appreciated was how he used things he knew about us in practice questions and examples to keep everyone involved and interested during lessons. His teaching style was clear, organized, and easy to follow, and he always made sure students understood both the concepts and strategies before moving on. He genuinely cared about helping each student improve, and his positive attitude made the class enjoyable while still being very productive. I would highly recommend Ethan Moy and this ACT course to anyone looking for an effective and engaging way to prepare for the ACT.”

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Posted 15 hours ago

“Ethan Moy and Alex made the class nothing but outstanding and engaging. Going into the course I didn't know what to expect, but they both made the class easy and interesting to follow. Ethan's notes, tips and tricks, and teaching style helped improve my score by 6 points. I can tell he is very determined to teach well which made me want to learn more. I hgihly reccomend this course for anyone wanting to improve their score, as both Ethan and Alex made the course fun.”

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Posted 15 hours ago

“This instructor name is Ethan Moy. He is such a great guy to always make my ACT better and I guess a person to inspire me to have more conversations. My ACT score improved up to 25. I liked that we get to always start the course by having a side conversation.”

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Posted 15 hours ago

“PrepExpert has been amazing for me! My instructor is Ilia Kolmagorov, and the way he explains things and structures the class is perfect for me. I’ve always had trouble with math and understanding it, but the way Ilia explains it makes it make so much sense. Its not only helped me on the SAT and the practice tests, but it’s helped me in school too. The english part of it is great too and it’s expanded my vocabulary a lot and given me lots of good strategies to take the SAT and get the best score I can. I absolutely recommend this to anyone who needs SAT help and even if you already have a good score you will score even higher after taking the class.”

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Posted 18 hours ago

“Prep Expert has been very beneficial for my learning on the SAT. With hundreds of examples and plenty of strategies it has changed the way I have thought about learning and studying for the SAT. I would highly recommend it to anyone wanting to boost their scores. Thank you Mr. Kolmagorov for an amazing experience.”

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Posted 18 hours ago

“Ilia Kolmagorov made reviewing and preparing for the SAT fun. I especially appreciated taking time to mentally prepare for the sessions before by taking deep breaths and thinking positively. The mindset going in the exam is very important and isn’t addressed often, however, Kolmagorov made it a point to prepare in that way as well.”

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Posted 18 hours ago

“Llia Kolmagorov is one of the smartest and funniest teachers ive ever had genuinely made learning fun and enjoyable experience 100 percent recommen”

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Posted 18 hours ago

“Mr Ilia was an amazing teacher. He was so good with explaining complex ideas and also made sure to keep it fun throughout the whole course. There was never a time where I was bored or didn’t want to join the class because he was genuinely interested in teaching us and answering any questions.”

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Posted 18 hours ago

“My instructor, Ellie Kazmierowicz, was such a great help in better understanding the AP European History Course. Although I have yet to receive my exam score, I am almost positive it will reflect her teaching skills. Her ability to shift focus on my weaknesses and aid in increasing my confidence in certain areas that were once lacking is outstanding. It’s sometimes difficult to find someone who is not afraid to go back and re-explain a concept THOROUGHLY, yet she was always eager to put my knowledge first and foremost. I most definitely plan to book more sessions with her for other history courses that I plan to take in the near future.”

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Posted 3 days ago

“Kevin Parrish was a super teacher who kept it real + kept everything on track for the lesson!! Very good teacher with very good advice on what to study. Will see some kind of improvement in the SAT score, hopefully.”

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Posted 3 days ago

“I had a great experience with Prep Expert, especially because of my instructor, Kevin Parish. Kevin teaches extremely well and has the best pedagogy I’ve ever had from an instructor. His Dropbox resources were especially helpful because they gave me organized practice, clear strategies, and extra review material that I could keep coming back to outside of class. What I appreciated most was how objective he made the test feel: instead of the SAT feeling vague or unpredictable, his instruction broke it down into patterns, rules, and repeatable methods. Overall, the course helped me feel much more prepared and confident, and Kevin’s teaching was a huge reason why. Kevin is the GOAT of all instructors.”

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Posted 3 days ago

“Kevin Parrish was by far one of the best instructors I’ve had. He made every class engaging, motivating, and easy to understand, even for difficult topics. Before taking Prep Expert, I struggled with timing and confidence on standardized tests, but Kevin’s strategies and teaching style helped me improve both my score and my test-taking mindset. What I liked most was how interactive the course was and how he broke down complex questions into simple steps that actually worked. The homework, practice tests, and proven strategies made a huge difference in my preparation. Kevin genuinely cared about helping students succeed, and his energy kept the class focused and enjoyable. I would highly recommend Prep Expert and Kevin Parrish to anyone serious about improving their score and feeling more prepared on test day.”

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Posted 3 days ago

“Dr. Kevin Parrish was an amazing instructor. He didn't read off the slides or anything, but took time to find a bunch of practice problems for everyone to do. He also gave really important strategies and tricks to manage time on the SAT.”

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Posted 3 days ago

“This prep expert was able to reteach key concepts and provide notable studying habits that will help prepare me for my next exam.”

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Posted 3 days ago

“Working with my prep expert tutor felt less pressuring and stressful, like most of the time I study for SAT, but instead more of learning how the test actually works. My tutor is Illia Kolmagorov and he was amazing. He made learning really fun and interactive. Usually he would make jokes that will make everyone in the class more alert, and it general it made us comfortable and eager to learn more about SAT. Before him, whenever I tried reading any passage for SAT it was literally terrible. I would either forget what i’m reading halfway, or I would just lose interest. It was not until he showed us the fake interest method, that was when I started to actually like reading passages. The fake interest method, (We would usually call it larp) it was a method where we fixed our mindset to make us pretend like we actually liked the passage we were reading, and trust me it works 100%! By the end of tutoring, I was not just getting better scores, I was more confident overall. If you want a tutor who is patient, encouraging, and actually knows how to help students improve instead of just memorizing, I seriously recommend Illia Kolmagorov. Easily one of the best academic decisions I made this year.”

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Posted 4 days ago

Shipping & Delivery
Delivery Methods	Postal Service
On-time Delivery	99%
Customer Service
Communication Channels	Email, Live Chat, Telephone
Queries Resolved In	Under An Hour
Customer Service	4.8 out of 5

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