Expert Tutor for GMAT Quant, GRE Quant, College Calculus

Andy S.

The Most Amazing GMAT Quant Tutor!!!

I had the privilege of working with Andy to improve my GMAT Quant score, and I cannot recommend him highly enough. Andy is extremely knowledgeable about all the specific topics tested on the GMAT, and he always comes to every lesson fully prepared with a structured teaching plan. He even provides worksheets with carefully crafted practice questions to reinforce what you’ve learned during the session. As someone who struggled with timing, I especially appreciated Andy's focus on really mastering the fundamentals. He helped me develop efficient strategies to tackle common GMAT problems, which not only boosted my understanding but also helped me save valuable time on the actual test. Whenever I came to class with difficult problems I had encountered elsewhere, he immediately knew how to approach them and walked me through the solution step-by-step. His ability to break down complex questions and explain them in simple terms was invaluable. Before working with Andy, I had spent a year with a well-known test prep company but wasn’t able to make the progress I needed. In just a few months of working with Andy, I saw my Quant score increase by over 40 percentile points, which played a significant role in my eventual acceptance into multiple M7 schools. I truly cannot thank Andy enough for his support in helping me reach my business school goals. If you are struggling to improve your GMAT Quant score or are looking for a more tailored, effective approach to studying, Andy is the person you need!

Navya, 7 lessons with Andy

Excellent Tutor

Andy is well prepared. He is patient and for a person whose English is my 2nd language I am so comfortable with his teaching method that I would recommend him to all my friends and classmates. I am excited each week for classes

Jessica, 7 lessons with Andy

Extremely patient, knowledgeable, and patient tutor

I have had the pleasure of working with Andy for the last couple of months on the GRE quant section. I would whole heartedly recommend working with Andy if you are feeling overwhelmed and need some guidance and are looking to improve your score by a significant amount. He always came prepared with material to work on and adapted any session to the questions I brought. I am extremely grateful for his help and expertise.

Charlotte, 13 lessons with Andy

Exceptional GRE Quant Tutor

Andy is an outstanding tutor who explains complex concepts clearly and patiently. His lessons are structured, motivating, and helped me gain real confidence in the quant section. Highly recommend!

Isabella, 6 lessons with Andy

Great Teacher!!!!

My daughter was super excited after her session and wants to continue weekly sessions. After her first session she was excited to finally find someone who could explain trigonometry to her.We saw immediate results on a quiz after 2 sessions.

Tonya, 6 lessons with Andy

Great Teacher!!!!

My daughter was super excited after her session and wants to continue weekly sessions. After her first session she was excited to finally find someone who could explain trigonometry to her.We saw immediate results on a quiz after 2 sessions.

Tonya, 6 lessons with Andy

Very helpful and knowledgeable

Andy was extremely helpful and enthusiastic about helping learn for the GMAT. He was willing to teach problems multiple ways and helped to teach how to work smarter not harder. Very nice and easygoing.

BERTHA, 4 lessons with Andy

Amazing GMAT Quant Tutor!

Andy is truly a fantastic tutor for the GMAT and helped me quickly achieve my goal of increasing my quantitative reasoning score! He is exceptionally knowledgeable and was able to help me understand the most complicated of GMAT questions that I've encountered. If you are interested in improving your quant score, Andy is a remarkable resource!

Brian, 10 lessons with Andy

GMAT Quantitative Reasoning and Data Insights

I brought multiple example questions I had trouble with and Andy was able to help me with each of them, as well as provide formulas and extra problems. My score went up by 15 points. He is great! 10/10 recommend!

Ava, 1 lesson with Andy

Best Tutor ever

I just wanted to share my experience for anyone who’s struggling with the quantitative portion of the GRE. After trying a different tutor with no real progress, I found an amazing tutor on Wyzant who truly made all the difference. In just 3 weeks, my quant score improved by 8 points! I met with him every Monday, Wednesday, and Friday for about an hour to an hour and a half. He provided personalized worksheets every other session so I could practice what we went over, and he always took the time to walk through the problems I struggled with. His teaching style was incredibly patient, supportive, and easy to follow, he never once made me feel discouraged or incapable. What impressed me the most was his flexibility. I’m stationed overseas, and he willingly adjusted to my time zone, even waking up early in the morning his time just so I could tutor at 9 PM mine. That kind of dedication and care is rare. If you’re considering a GRE tutor and want someone who actually takes the time to help you understand the material, I cannot recommend him and Wyzant tutoring enough. Truly grateful!

Cierra, 9 lessons with Andy