Name: Prep Expert
Address: 930 S 4th Street, Ste 209 #3250, Las Vegas, Nevada
Rating: 4.74

“Shivang Giri's Prep Expert class is basically academic boot camp, except somehow you’re laughing while your brain is being put through a full workout. The classes are actually engaging, the explanations make sense, and Shivang has a talent for making things that initially look terrifying seem surprisingly manageable. You go in thinking, “I’ll just learn a few tricks,” and leave questioning why you didn’t discover this class sooner. 10/10 would recommend. My only complaint is that my excuses for not studying have officially run out. 😂”

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Posted 4 days ago

Thank you for the fantastic review! We’re glad Shivang made challenging concepts feel manageable while keeping the classes engaging and enjoyable. We appreciate the 10/10 recommendation!

Posted 1 day ago

“Yo okay so I need everyone to sit down because I have to talk about Shivang Giri's PSAT class at Prep Expert and how it genuinely rewired my brain 💀 So picture this: it's a random Saturday morning, I have exactly zero desire to be conscious, let alone learn about "linear equations" or whatever, and I log onto this Zoom call fully expecting to get PowerPoint'd to death by some guy reading off slides in monotone like he's narrating his own hostage video. NOT THE CASE. Shivang pulls up looking like he's about to either teach me algebra or start a TED talk that changes my life, and honestly??? It was kind of both?? This man had ENERGY. Like I don't know what he was on but I want some. He explained reading comp passages with the passion of someone defending their thesis, and somehow made "evidence-based reading questions" feel less like torture and more like we were solving a crime together. Bro really said "let's dissect this passage" and I was like sir this is the PSAT not CSI but okay I'm invested now. The math section is where things got unhinged though. I have been personally victimized by grid-in questions since 9th grade, no cap, and Shivang looked at my struggle and said "not on my watch." He broke down systems of equations so clean I actually said "oh" out loud in a room by myself like a crazy person. My mans really said "the SAT wants you to panic, don't give it the satisfaction" and that lived in my head rent free for the rest of the course. New personality trait unlocked: staying calm during word problems. Also can we talk about the vocabulary strategies for a sec because I walked in thinking "abate" was a Pokemon and walked out using it in a sentence unprompted at dinner and my family looked at me like I joined a cult. Shivang's little word-root breakdowns were giving Duolingo owl but if the owl actually wanted you to succeed instead of guilt-tripping you at 11pm. The homework? Yes it existed. Did I do all of it? We don't need to get into specifics. Did Shivang somehow know when I didn't and call on me anyway with a smile like a benevolent final boss? Also yes. 10/10 psychological warfare, very effective, will not be skipping practice tests again (I will probably skip one more practice test). By the end of this class my score went up, my vocabulary expanded, and I developed an emotional attachment to a man who taught me how to bubble in a scantron correctly. 15/10 experience, would get cold-called again, Shivang Giri is out here changing lives one grid-in question at a time and honestly Prep Expert doesn't even deserve him fr fr. Anyway I'm off to go use "ubiquitous" in casual conversation because apparently that's just who I am now. 🎓✨”

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Posted 4 days ago

“Mr. Shivang isn’t just an excellent teacher — he’s basically the PSAT version of a superhero. He explains things so well that even the confusing questions start apologizing for being confusing. His jokes keep the class awake, his strategies actually work, and his energy makes you forget you’re studying for a test. If excellence were a class, he’d teach it.”

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Posted 4 days ago

“Shivang’s PSAT class was honestly one of the most helpful classes I’ve taken for test prep. His explanations make difficult questions feel much easier, and he always has a strategy for questions that initially look impossible. The class is actually engaging, which is impressive considering we’re talking about the PSAT. What I liked most was how Shivang explained not only how to get the answer, but how to recognize what the test is trying to trick you with. I definitely started noticing patterns in questions that I never would have noticed before. He also makes the class fun and keeps it from feeling like I’m just sitting there suffering through another practice test. Overall, Shivang’s PSAT class has helped me feel much more confident going into the test. I would definitely recommend it to anyone preparing for the PSAT, especially if you want to improve your score without completely losing your mind in the process.”

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Posted 4 days ago

“Shivang Giri’s PSAT class made test prep so fun, I almost forgot I was paying to be humbled by a multiple-choice exam. The strategies were clear, the explanations actually made sense, and I left feeling ready to defeat the PSAT—or at least recognize when it’s trying to trick me. 10/10: would bubble in again.”

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Posted 4 days ago

“I signed up for Shivang’s Prep Expert course expecting to improve my score, but I didn’t realize I was also signing up for a full-time relationship with practice questions. Shivang somehow manages to make test prep actually entertaining, which should honestly be illegal. One minute you’re learning a strategy, and the next you’re questioning every life choice that led you to taking the SAT. The course is super helpful, the strategies actually make sense, and somehow I went from “I have no idea what I’m doing” to “Wait… I actually know what I’m doing??” Would recommend to anyone who wants a better score without completely losing their mind in the process. 10/10 — would suffer through another practice test.”

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Posted 4 days ago

“Shivang made the material way less painful, explained things in a way that actually made sense, and somehow turned my “I’m just guessing” strategy into actual confidence. My score improved by 120 points, my stress decreased, and I even started recognizing the tricks behind the questions. 10/10 would recommend if you want your PSAT score to glow up!”

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Posted 4 days ago

“Mr Shivang Giri, this man deserves a raise, a trophy, and his own government-funded research facility. A goated teacher, hope he helps over students do great on PSATS.”

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Posted 4 days ago

“Shivang is actually the only person who can make me willingly join a SAT Zoom instead of pretending my Wi-Fi is broken. Somehow he makes SAT questions funny, which should honestly be impossible. My score improved from 960 to 1180, and I actually understand what I’m doing now instead of just choosing answers based on vibes. I really liked how Shivang explained everything without making it feel like a boring lecture. The class was actually fun, and I didn’t feel like falling asleep every five minutes. 10/10 would recommend Prep Expert, especially if Shivang is teaching. Now I just need the SAT to be as nice to me as Shivang is.”

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Posted 4 days ago

“Before Shivang’s PSAT class, my main test-taking strategy was picking C and trusting the universe. Now I can actually explain why I got the question wrong. That’s growth. Shivang makes the material easy to understand, and he has impressive patience for people who confidently get 7 × 8 wrong. Would recommend to anyone looking to improve their score and develop a deeply personal rivalry with the College Board.”

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Posted 4 days ago

“This was an amazing class and I am glad that I took it”

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Posted 4 days ago

“My instructor, Vishnu Bharadwaaj taught me so much in the SAT Weekend Review course. Not only did he better equip me to ace my test, but also showed me why high scores are so important. As a student, I was honestly not very interested in this course at first and was only taking it because my parents were making me. However, this course helped change my mindset and honestly made me excited to take the SAT and complete it to the best of my abilities. I cannot wait to try other courses through prep expert and am completely confident that my score will continue to rise using their programs. I cannot recommend Prep Expert enough and am forever grateful to them for changing my mindset and equipping me for the SAT.”

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Posted 4 days ago

“Vishnu Bharadvaaj is easily one of the best SAT tutors I've ever had. Because he's a college junior, I felt like I could really connect with his teaching style and strategies. He shared personal stories about his own prep, giving us actionable advice on how to improve that made total sense. Plus, he was incredibly patient, especially during the last part of the class. Whenever we were stuck on a hard question, he’d always loop back to make sure no one was left behind. He knew exactly what we needed to succeed!”

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Posted 4 days ago

“I had a great experience learning with Ilia Kolmagorov! His clear explanations and practical test-taking strategies made complex concepts much easier to grasp. Thanks to the structured lessons and realistic practice, I boosted my score by 200 points and felt completely confident on test day. Highly recommend taking a course with Ilia!”

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Posted 4 days ago

“Eden Teferi, went at a great pace and very easy to talk to and learn from. Knows how to make questions seem a lot easier than what they seem.”

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Posted 4 days ago

“My instructor was Ilia Kolmagorov, and it was amazing with him teaching me new SAT skills. Ive noticed significant changes in my reading and math skills throughout this 6 week process. What I liked most about the course is my instructor still included a fun aspect in learning.”

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Posted 4 days ago

“I took a 6 week course, and it was great. Mr. Kolmagorov was a great teacher. He really helped me to improve my score. I highly recommend it.”

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Posted 4 days ago

“I’ve had a really good experience with Prep Expert, and I especially appreciate my instructor, Ilia Kolmogorov. I scored around an 1140 on the practice test compared to my previous 1040.He does a great job breaking down SAT questions and explaining the strategies behind them instead of just giving you an answer. The course has helped me understand the SAT format better, improve my approach to questions, and feel more confident while practicing. I also like that the lessons are structured and give me strategies I can actually use on test day. Overall, Prep Expert has made preparing for the SAT feel much more manageable.”

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Posted 4 days ago

“Ms. Taylor Trautwein was the most magnificent teacher within my SAT mentoring era. Truly, she took my practice scores from simple 1200-1300s to consistent 1400+ scores, and just because of her, I have a greater chance of getting that 1600. However, the thing that changed most was not my SAT score, but my way to analyze different problems and figuring out that we have an ability to maximize performance and focus by just PRETENDING we are interested in the passage. The PrepExpert team has truly outdone themselves this time by providing me with exceptional strategies that help visualize and put into affect a sense of deepened focus while taking a test or doing practice questions. The BEST part about Ms. Trautwein's teaching was that she always engaged with us and gave us fun questions to answer after breaks. Whether it was improving my score, or improving my analytical skills, I am grateful for the teachers who taught me to not just look at every detail, but at the bigger picture.”

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Posted 5 days ago

“Working with Taylor Trautwein was transformative. The course entirely restructured my test-taking approach, equipping me with the specific strategies and mindset required to systematically navigate difficult questions. Taylor's ability to clearly address knowledge gaps, combined with realistic practice exams and a well-organized curriculum, enabled me to achieve a 200-point score increase. I highly recommend this program to anyone seeking a rigorous, results-driven method to maximize their test performance.”

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Posted 5 days ago

Shipping & Delivery
Delivery Methods	Postal Service, Courier
On-time Delivery	99%
Customer Service
Communication Channels	Live Chat, Email, Telephone
Queries Resolved In	Under An Hour
Customer Service	4.9 out of 5

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