This site uses various technologies, as described in our Privacy Policy, for personalization, measuring website use/performance, and targeted advertising, which may include storing and sharing information about your site visit with third parties. By continuing to use this website you consent to our Privacy Policy and Terms of Use.
I understand
  • Pre-High School
    • Academic  
      • Academic Home
      • Comprehensive Tutoring
      • On-Demand Tutoring
      • Instant Writing Feedback
      • Free Events
    • SSAT
    • ISEE
    • SHSAT  
      • SHSAT
      • Immersion Course
      • Private Tutoring
      • Free Tests and Events
    • Explore Schools  
      • College Rankings & Ratings
      • Find Colleges
      • Find Majors
      • Find Careers
      • Find Bootcamps
      • Paying for College Resources Center
  • Pre-College
    • SAT 
      • SAT Home
      • 1400+ Course
      • 1500+ Tutoring
      • Essentials Course
      • SAT Self-Paced
      • Private Tutoring
      • Free Tests and Events
      • College Advice
    • ACT 
      • ACT Home
      • 31+ Course
      • 34+ Tutoring
      • Essentials Course
      • ACT Self-Paced
      • Private Tutoring
      • Free Tests and Events
      • College Advice
    • AP 
      • AP Home
      • AP 5 Comprehensive Tutoring
      • AP 5 Tutoring
      • AP 4 Course
      • Cram Course
      • Self-Paced
      • Free Tests & Events
    • PSAT 
      • PSAT Home
      • Essentials Course
      • Private Tutoring
      • Free Tests and Events
      • PSAT Practice Tests
    • Academic 
      • Academic Home
      • Comprehensive Tutoring
      • On-Demand Tutoring
      • Instant Writing Feedback
      • Free Events
    • College Admissions 
      • College Admissions
      • Senior
      • Junior
      • Sophomore
      • Freshman
      • Webinars
      • College Advice
    • Explore Schools  
      • College Ranking & Ratings
      • Find Colleges
      • Find Majors
      • Find Careers
      • Find Bootcamps
      • Paying for College Resources Center
      • Campus Mental Health Hub
    • For School Administrators  
      • K-12 Home
      • Test Prep
      • Tutor.com
      • High-Dosage Tutoring
  • Pre-Med
    • MCAT 
      • MCAT Home
      • 515+ Course
      • 515+ Immersion
      • MCAT Winter Bootcamp
      • Ultimate Course
      • Self-Paced
      • Private Tutoring
      • Practice Tests & QBank
      • CARS Skill Builder
      • Free Tests and Events
      • Self-Paced Free Trial
      • Med School Advice
    • DAT 
      • DAT Home
      • 430+ Course
      • Fundamentals
      • Private Tutoring
      • Free Tests and Events
    • Medical/Dental School Admissions  
      • Medical/Dental School Admissions
      • 2025-26 Application Cycle
      • 2026-27 Application Cycle
      • 2027-28 Application Cycle
      • 2028-29 Application Cycle
      • Webinars
      • Med School Advice
    • OAT
    • NCLEX  
      • NCLEX-RN Home
      • QBank
      • Self-Paced
      • Free Events
      • Free Resources
      • Professional Advice
    • Academic 
      • Academic Home
      • Comprehensive Tutoring
      • On-Demand Tutoring
      • Instant Writing Feedback
      • Free Events
    • Explore Schools  
      • Med School Rankings & Ratings
      • Find Med Schools
      • Find Careers
      • Find Bootcamps
      • Find Majors
    • For School Administrators  
      • Graduate Test Prep Home
      • MCAT Prep
  • Pre-Law
    • LSAT  
      • LSAT Home
      • 170+ Course
      • 170+ Immersion
      • Fundamentals Course
      • Self-Paced
      • Private Tutoring
      • Free Tests and Events
      • Law School Advice
    • Academic  
      • Academic Home
      • Comprehensive Tutoring
      • On-Demand Tutoring
      • Instant Writing Feedback
      • Free Events
    • Explore Schools  
      • Law School Rankings & Ratings
      • Find Law Schools
      • Find Careers
      • Find Bootcamps
      • Find Majors
    • For School Administrators  
      • Graduate Test Prep Home
      • LSAT Prep
  • Pre-Grad
    • GRE  
      • GRE Home
      • 162+ Course
      • 10 Points+ Self-Paced
      • 165+ Tutoring
      • Fundamentals Course
      • Self-Paced
      • Private Tutoring
      • Free Tests and Events
      • Grad School Advice
    • Academic  
      • Academic Home
      • Comprehensive Tutoring
      • On-Demand Tutoring
      • Instant Writing Feedback
      • Free Events
    • Explore Schools  
      • Grad School Rankings & Ratings
      • Find Grad Schools
      • Find Careers
      • Find Bootcamps
      • Find Majors
    • For School Administrators  
      • Graduate Test Prep Home
      • GRE Prep
  • Pre-Business
    • GMAT  
      • GMAT Home
      • 645+ Course
      • Core Concepts Course
      • Self-Paced
      • Private Tutoring
      • Free Tests and Events
      • Business School Advice
    • GRE  
      • GRE Home
      • 162+ Course
      • 10 Points+ Self-Paced
      • 165+ Tutoring
      • Fundamentals Course
      • Self-Paced
      • Private Tutoring
      • Free Tests and Events
      • Grad School Advice
    • Academic  
      • Academic Home
      • Comprehensive Tutoring
      • On-Demand Tutoring
      • Instant Writing Feedback
      • Free Events
    • Explore Schools  
      • Business School Rankings & Ratings
      • Find Business Schools
      • Find Careers
      • Find Bootcamps
      • Find Majors
    • For School Administrators  
      • Graduate Test Prep Home
      • GMAT Prep
  • Sign In
  • Sign Up
  • My Account
    • Home
    • School Planner
    • Order History
    • Settings

    • Sign Out
    • SAT
    • ACT
    • AP
    • PSAT
      • SAT Home
      • 1400+ Course
      • 1500+ Tutoring
      • Essentials Course
      • Self-Paced
      • Private Tutoring
      • ACT Home
      • 31+ Course
      • 34+ Tutoring
      • Essentials Course
      • Self-Paced
      • Private Tutoring
      • AP Home
      • AP 5 Comprehensive Tutoring
      • AP 5 Tutoring
      • AP 4 Course
      • Cram Course
      • Self-Paced
      • PSAT Home
      • Essentials Course
      • Private Tutoring
    • Academic Home
    • Comprehensive Tutoring
    • On-Demand Tutoring
    • Instant Writing Feedback
      • Find a Tutor
      • Pricing
      • Subjects
    • Admissions Counseling
    • Explore Schools
      • Admissions Home
      • Senior
      • Junior
      • Sophomore
      • Freshman
      • College Rankings & Ratings
      • Find Your College
      • Find Majors
      • Find Careers
      • Find Bootcamp
      • Paying for College Resource
      • Campus Mental Health Hub
    • Free Tests & Events
    • Self-Paced Free Trial
    • On-Demand Tutoring Free Trial
    • College Admissions
      • SAT
      • ACT
      • AP
      • PSAT
      • Academic
      • SAT
      • ACT
      • Webinar
      • Advice Articles
  • Sign In
  • Sign Up
  • My Account
    • Home
    • School Planner
    • Order History
    • Settings

    • Sign Out
Menu Account Account
Call Cart
 
  • 1-800-273-8439
  • Pre-High School
    • Academic
    • SSAT
    • ISEE
    • SHSAT
    • Explore Schools
      • College Rankings & Ratings
      • Find Your College
      • Find Your Major
      • Paying for College Resources Center
  • Pre-College
    • SAT
      • SAT Prep Home
      • Free Tests & Events
      • College Advice
    • ACT
      • ACT Prep Home
      • Free Tests & Events
      • College Advice
    • AP
    • Academic
    • College Admissions
    • Explore Schools
      • College Ranking & Ratings
      • Find Your College
      • Find Your Major
      • Paying for College Resources Center
    • For School Administrators
      • K-12 Home
      • Test Prep
      • Tutor.com
      • High-Dosage Tutoring
  • Pre-Med
    • MCAT
      • MCAT Prep Home
      • Free Tests & Events
      • Med School Advice
    • DAT
      • DAT Prep Home
      • Free Tests & Events
    • Medical/Dental School Admissions
    • OAT
    • NCLEX
    • Academic
    • Explore Schools
      • Med School Rankings & Ratings
      • Find Your College
      • Find Your Major
    • For School Administrators
      • Graduate Test Prep Home
      • MCAT Prep
  • Pre-Law
    • LSAT
      • LSAT Prep Home
      • Free Tests & Events
      • Law School Advice
    • Academic
    • Explore Schools
      • Law School Rankings & Ratings
      • Find Your Law School
    • For School Administrators
      • Graduate Test Prep Home
      • LSAT Prep
  • Pre-Grad
    • GRE
      • GRE Prep Home
      • Free Tests & Events
      • Grad School Advice
    • Academic
    • Explore Schools
      • Grad School Rankings & Ratings
      • Find Your Grad School
    • For School Administrators
      • Graduate Test Prep Home
      • GRE Prep
  • Pre-Business
    • GMAT
      • GMAT Home
      • Free Tests & Events
      • Business School Advice
    • GRE
      • GRE Prep Home
      • Free Tests & Events
      • Grad School Advice
    • Academic
    • Explore Schools
      • Business School Rankings & Ratings
      • Find Your Business School
    • For School Administrators
      • Graduate Test Prep Home
      • GMAT Prep
  • School Planner
  • Settings
  • Sign Out
  • Academic Home
  • Find a Tutor
  • Pricing
  • Subjects
  • How It Works
  • Pre-Med GPA Booster
  • Need a test prep tutor? Call us: 888-231-7737
  • Academic Home
  • Comprehensive Tutoring
  • On-Demand Tutoring
  • Instant Essay Feedback

Mark S.

Mark S. | Tutor in Algebra, Algebra 2, Calculus, Physics | 1194730

What do you want to work on?


About Mark S.

Subjects

Algebra, Algebra 2, Calculus, Physics

Education

Bachelors in Electrical and Electronics Engineering from University of Houston

Career Experience

I have a background in electrical engineering with a focus on embedded systems and robotics.

I Love Tutoring Because

it's great helping students achieve their goals!

Other Interests

Computer programming, Drinking Coffee, Programming, Video Gaming, Vintage Books, Web surfing


Reviews    (4,611)


Keh

Math - Algebra

Oct 30, 2025
I have no feedback

SEBASTIAN

Math - Algebra II

Oct 17, 2025
It helps me a lot and I highly recommend it a good.tutor service thank you so much.

Caleb

Math - Algebra II

Oct 5, 2025
awasome

Kelsey

TPR Test Prep - SAT Math

Sep 26, 2025
It took a long time for me to get matched with a tutor more than 10 min, and yesterday I was waiting for 20 min and never got matched with someone.

Eric

Math - Algebra II

Sep 19, 2025
Fantastic

Eric

Math - Algebra II

Sep 19, 2025
Mark was fantastic!

Bryant

Science - Electrical Engineering

Sep 17, 2025
The tutor was very respectful and thorough on going through my issues step by step and helping me understand my issue.

Darius

Math - Algebra II

Sep 17, 2025
SHowed me shortcuts to better figure out a question,explained very well, excellent teacher!!! THX SO MUCH MARK, also your name is in the Bible tooo!!!!

Jordan

Math - Algebra II

Aug 27, 2025
Awesome work, I feel a lot better. Thanks!

Joshua

Math - Calculus

Aug 27, 2025
I didn't really understand what I was doing going into this, and I felt stupid not knowing how to answer the tutor's question as they waited for me to answer

Abbie

Math - Algebra II

Aug 27, 2025
My tutor was very helpful and he asked me some more questions to help me understand my question better

Madelyne

Math - Algebra II

Aug 26, 2025
Was not doing the questions correctly

Holly

Math - Algebra

Aug 13, 2025
really made my assignment simple

Anna

TPR Test Prep - SAT Math

Aug 13, 2025
the tutors are patient and friendly thank you!

Chandler

Math - Algebra II

Aug 13, 2025
They really helped me do the problem by writing it out on the white board.

Ethan

Math - Algebra

Aug 13, 2025
none

Mauricio

TPR Test Prep - SAT Math

Aug 12, 2025
He was super helpful and very friendly

IzabellaAnn

Math - Algebra II

Aug 12, 2025
This was an amazing help. I finshed my homework using this and is was supper helpfull.

Nathaniel

Math - Algebra II

Jul 14, 2025
Mark was an amazing tutor. He helped me not by giving answers but watching me go through and corrected me when I was wrong and showed it algebraically. Highly recommend this service to anyone. Mark would be a great help to anyone looking to improve their grades, completing assignments, or just build skills.

CARTER

Math - Calculus

May 21, 2025
really good at breaking stuff down for people who are super bad at math

Jenavi

TPR Test Prep - SAT Math

May 19, 2025
very helpful and patient and efficiently elaborated on how to solve the math equations

Lucas

Math - Algebra II

May 7, 2025
He was good and helpful, it just took a little while for him to respond sometimes, but besides that he was a really good tutor.

Jacob

Math - Calculus

May 6, 2025
very helpful

Abigail

Math - Calculus

May 2, 2025
Very helpful! Everything clicked!

Kendall

Math - Algebra II

Apr 21, 2025
I was able to write my work out which is great!

Bela

Math - Calculus

Apr 2, 2025
Not enough time.

Mia

Math - Calculus

Mar 12, 2025
very helpful

Ari

Math - Calculus

Mar 12, 2025
Mark is fire. Give him a raise

Ari

Math - Calculus

Mar 12, 2025
My tutor was awesome! Thank you sir.

Shaila

Math - Algebra II

Mar 11, 2025
Great tutor . Very helpful.

Garrett

Math - Algebra II

Mar 5, 2025
This helped me today because I didnt understand what my Math teacher was doing.

Luca

Science - Electrical Engineering

Mar 3, 2025
slow wait time, but i figured out what i was doing wrong and i should be able to practice more.

Isabelle

Math - Algebra II

Feb 26, 2025
I started out not knowing how to solve the problem, and i ended more confused and still not knowing how to solve this problem.

Darrell

Science - Physics - Algebra-Based

Feb 12, 2025
He's excellent to make sure I were in the right track to finish Lab Report week 2. Thank you and have a blessing day.

Adam

Math - Calculus

Feb 11, 2025
fantastic tutor was very friendly and explained the process of my question easily.

Kael

TPR Test Prep - SAT Math

Feb 11, 2025
He was really nice and went into extensive detail about what I will have to see on my SAT

Alec

Science - Physics - Algebra-Based

Feb 9, 2025
Thank you Mark for helping me understand adding and subtracting resultant vectors. This really helped me grasp the statics forces subject better.

Mark

Math - Algebra II

Jan 19, 2025
Mark was very helpful in my understanding of factoring.

Gretel

Math - Algebra II

Jan 14, 2025
loved the explanation and help :)

Yasmeen

Math - Algebra II

Jan 13, 2025
Mark S. helped me a lot I learned so much

QuocTran

Science - Electrical Engineering

Dec 29, 2024
Mark is very professional and helpful person.

Gina

Math - Algebra II

Dec 9, 2024
All of the people that are on this site are very helpful and nice. Thank You!

Yasmeen

Math - Algebra II

Dec 6, 2024
Mark S. was very helpful. I now have a new love for math. I learned so much today

Laura

Math - Algebra II

Dec 6, 2024
i love this best thing ever

Yianni

Math - Algebra II

Dec 2, 2024
this tutor was awesome thank you mark

Mandy

Math - Calculus

Dec 2, 2024
great

Christian

Math - Algebra II

Dec 2, 2024
Way easier to just ask you guys to elaborate on problems than watching example videos

Leith

Math - Algebra II

Nov 25, 2024
they were pretty nice

Andreyna

Math - Algebra II

Nov 22, 2024
great

Kayla

Math - Calculus

Nov 8, 2024
He was very helpful and broke the problem down step by step. He did not make me feel bad when I got something wrong.
View All

Want to get into a great college? Your GPA matters!

The Princeton Review now has tutors online across 40 subjects who can help you 24/7.

We GUARANTEE Better Grades.


Try a Free Session

Enrollment Advisor

1-800-2REVIEW (800-273-8439) ext. 1

1-877-LEARN-30

FAQ


Hours

Mon-Fri 9AM-10PM ET

Sat-Sun 9AM-8PM ET

Student Support

1-800-2REVIEW (800-273-8439) ext. 2

1-877-LEARN-30

FAQ


Hours

Mon-Fri 9AM-9PM ET

Sat-Sun 8:30AM-5PM ET

Partnerships

Teach or Tutor for Us

College Readiness

International

Advertising

Affiliate/Other

About

Enrollment Terms & Conditions

Accessibility

Cigna Medical
Transparency in Coverage

Register Book

Hours

Mon-Fri 9AM-10PM ET

Sat-Sun 9AM-8PM ET

Hours

Mon-Fri 9AM-9PM ET

Sat-Sun 8:30AM-5PM ET

College

  • SAT
  • ACT
  • PSAT
  • AP Tests
  • SAT Subject Tests

Graduate

  • GRE
  • GMAT
  • LSAT
  • MCAT
  • DAT
  • OAT

Academic Subjects

  • Math
  • Science
  • English
  • Social Studies
  • AP Support

Find the Right College

  • College Rankings
  • College Advice
  • Applying to College
  • Financial Aid

School & District Partnerships

  • K-12 Home
  • High Dosage Tutoring
  • Tutor.com
  • Test Prep
  • Professional Development
  • About Us

Resources

  • Webinars
  • Advice Articles
  • Videos
  • LiveOnline
  • Private Tutoring
  • Mobile Apps
  • International Offices
  • Counselors

About

  • About
  • Teach or Tutor for Us
  • Work for Us
  • Affiliate Program
  • Partner with Us
  • Advertise with Us
  • Media
  • Contact
  • International Partnerships
  • Our Guarantees
  • Enrollment
    Terms & Conditions
  • Accessibility
  • Accessibility – Canada
  • Cigna Medical
    Transparency in Coverage

Privacy Policy | CA Privacy Notice | Do Not Sell or Share My Personal Information |
Your Opt-Out Rights | Terms of Use | Site Map

©2025 TPR Education IP Holdings, LLC. All Rights Reserved.
The Princeton Review is not affiliated with Princeton University

Privacy Policy | CA Privacy Notice | Do Not Sell or Share My Personal Information |
Your Opt-Out Rights | Terms of Use | Site Map

Company X Logo

Want to receive SPECIAL OFFERS from The Princeton Review?