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College Math (Calculus, Trigonometry, Precalculus), Quant for GRE/GMAT
Andy S.

2,258 hours tutoring

Your first lesson is backed by our Good Fit Guarantee

Hourly Rate: $55
Response time: 11 minutes
Andy S.'s Photo

College Math (Calculus, Trigonometry, Precalculus), Quant for GRE/GMAT
College Math (Calculus, Trigonometry, Precalculus), Quant for GRE/GMAT
Andy S.

2,258 hours tutoring

Your first lesson is backed by our Good Fit Guarantee

2,258 hours tutoring

Your first lesson is backed by our Good Fit Guarantee

About Andy


Bio

Math was my favorite subject in school and I now enjoy helping others to improve! I can assist with College Math (Calculus 1, Calculus 2, Business Calculus, Trigonometry, Precalculus) and Quant Review for the GMAT exam and GRE exam.

In my professional career I create and develop math content for digital publishing companies. This may involve writing or editing exam questions, reviewing lessons and other supplemental materials, plus subject matter consultations.

My general approach to...

Math was my favorite subject in school and I now enjoy helping others to improve! I can assist with College Math (Calculus 1, Calculus 2, Business Calculus, Trigonometry, Precalculus) and Quant Review for the GMAT exam and GRE exam.

In my professional career I create and develop math content for digital publishing companies. This may involve writing or editing exam questions, reviewing lessons and other supplemental materials, plus subject matter consultations.

My general approach to tutoring is very positive, patient, and supportive. I will encourage you! During lessons we discuss key concepts and work through problems together, to build your subject knowledge and problem-solving ability.

Math can be a tough subject to learn, but tutoring can make a real difference. I’m here to help! Please contact me if you wish to schedule a lesson or arrange a free consultation. I look forward to meeting you!!


Education

University of Rochester
Electrical Engineering

Policies


Schedule

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Approved Subjects

Business

GMAT,

GMAT

Develop GMAT test questions for educational publishing companies. Many years of experience tutoring students for the GMAT exam. Took the GMAT exam and achieved a perfect score on the quantitative section.
GRE

GRE

Develop GRE test questions for educational publishing companies. Many years of experience tutoring students for the GRE exam. Took the GRE exam and achieved a perfect score on the quantitative section.

Corporate Training

GMAT

GMAT

Develop GMAT test questions for educational publishing companies. Many years of experience tutoring students for the GMAT exam. Took the GMAT exam and achieved a perfect score on the quantitative section.

Homeschool

Calculus,

Calculus

Develop Calculus lessons and test materials for educational publishing companies, and serve as subject matter expert for Calculus. Many years of experience tutoring students in Calculus.
Precalculus

Precalculus

Develop Precalculus lessons and test materials for educational publishing companies, and serve as subject matter expert for Precalculus. Many years of experience tutoring students in Precalculus.

Math

Calculus,

Calculus

Develop Calculus lessons and test materials for educational publishing companies, and serve as subject matter expert for Calculus. Many years of experience tutoring students in Calculus.
Precalculus,

Precalculus

Develop Precalculus lessons and test materials for educational publishing companies, and serve as subject matter expert for Precalculus. Many years of experience tutoring students in Precalculus.
Trigonometry

Trigonometry

Develop Trigonometry lessons and test materials for educational publishing companies, and serve as subject matter expert for Trigonometry. Many years of experience tutoring students in Trigonometry.

Most Popular

Calculus,

Calculus

Develop Calculus lessons and test materials for educational publishing companies, and serve as subject matter expert for Calculus. Many years of experience tutoring students in Calculus.
Precalculus

Precalculus

Develop Precalculus lessons and test materials for educational publishing companies, and serve as subject matter expert for Precalculus. Many years of experience tutoring students in Precalculus.

Summer

Calculus

Calculus

Develop Calculus lessons and test materials for educational publishing companies, and serve as subject matter expert for Calculus. Many years of experience tutoring students in Calculus.

Test Preparation

GMAT,

GMAT

Develop GMAT test questions for educational publishing companies. Many years of experience tutoring students for the GMAT exam. Took the GMAT exam and achieved a perfect score on the quantitative section.
GRE

GRE

Develop GRE test questions for educational publishing companies. Many years of experience tutoring students for the GRE exam. Took the GRE exam and achieved a perfect score on the quantitative section.

Ratings and Reviews


Rating

5.0 (630 ratings)
5 star
(624)
4 star
(6)
3 star
(0)
2 star
(0)
1 star
(0)

Reviews

Andy is absolutely the best!

I had some challenging differential equations that I was having trouble working through. By the end of the first lesson we had worked through them all and I had a better understanding of how to navigate those types of problems in the future. Andy was patient, took his time explaining everything, and broke it all down into easy steps. I would give him more than 5 stars if I could, I highly recommend Andy as a tutor!

Robert, 11 lessons with Andy

Knowledgeable and friendly tutor

Andy is a wonderful tutor. I'm glad that I found him to help brush up on my mathematics skills in preparation for the GMAT exam. Andy provides clear explanations for concepts, walks you through example problems, and provides worksheets to help test your competency in between sessions. He is an excellent resource, and I highly recommend him.

Ryan, 7 lessons with Andy

Knowledgeable

Andy was very organized and explained the material in a way that made sense. He was knowledgeable and very patient. My daughter felt confident with the material.

Kathy, 6 lessons with Andy

Great Tutor!

Super patient and passionate about math! He explains amazingly and that helped me understand everything! Definitely will book again for my text exam!!

Jade, 2 lessons with Andy

Best tutor!

Andy was a fantastic tutor that taught me so much just 2 weeks before my GMAT Focus exam. He is so knowledgeable, and I am extremely thankful for ALL that he taught me. Thank you Mr. Andy!

Gisella, 6 lessons with Andy

Clearly knowledgeable and patient

My daughter was impressed with Andy. She said that his instructions were clear and relatable to her course of study. We will continue to reach out to him for Math guidance.

Vincent, 13 lessons with Andy

Amazing tutor

Andy has helped me tremendously in Trigonometry and Pre Calculus. He is so knowledgeable in these subjects and is so great to work with. He’s very easy to understand as he meticulously explains each concept/problem. He has consistently eased my struggles with these subjects. I am so grateful for Andy!

Michelle, 49 lessons with Andy

Do NOT hesitate - book him now!

I was somewhat skeptical about an online tutor, especially one as relatively inexpensive as Andy. I was stunned after my first lesson with him. Andy first listened a lot. He wanted to know my areas of weakness/concern, and came up with a proposal for a cadence of meetings and ways that we would attack different topics on the GRE Quant Section. Andy was quickly able to break down quantitative reasoning for me. These are subjects I struggled to grasp in high school, and learned only well enough to earn B-grades and pass statistics in college. Andy does give homework but it's so helpful. His worksheets are engaging and challenging and the notes he makes in in our lessons are straight-forward. Definitely save the white boards! Additionally, he provides excellent resource materials which I have been studying a great deal. The value for the money is outstanding and I'm finally feeling more confident in my ability to score well on the quantitative section at month's end! On top of being an excellent educator, he is affable and encouraging in nature. What more could you ask for in a tutor?

Geoffrey, 8 lessons with Andy

Wise and kind tutor

Andy is very knowledgeable on the GMAT quant areas. He’s also very receptive and can quickly adjust his tutoring if the pace is too fast or slow for your learning. Highly recommend!

Trygve, 3 lessons with Andy

Awesome and knowledgeable tutor.

Andy was once again a lifesaver, explaining solutions to complex SAT problems, mostly in algebra and trig. He coached me to arrive at the answer on my own as much as possible, with tips and formulas as needed. Would recommend absolutely!

Bethany, 3 lessons with Andy
Hourly Rate: $55
Response time: 11 minutes
Contact Andy