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Mark S.

Mark S. | Tutor in Algebra 2, Discrete Mathematics, Pre-Calculus, Statistics | 7629947

What do you want to work on?


About Mark S.

Subjects

Algebra 2, Discrete Mathematics, Pre-Calculus, Statistics

Education

Bachelors in Mathematics, General from California State University-East Bay

Career Experience

Most of my professional career was spent as a software engineer developing software which runs on the various flavors of the Microsoft Windows operating system, as they developed over the years. It was interesting and well-paying work. I am now semi-retired but wish to give back to the world what was given to me by the many good and hard-working faculty members at academic institutions I have attended.

I Love Tutoring Because

it is satisfying to me to help students who may not consider math or science their favorite subjects, but get to the point, with my help, of having that aha! moment when they grasp the concepts governing the problems they are working on.

Other Interests

Computer programming, Cooking, Foreign language learning, Gardening, Hiking, Listening to Music, Reading, Weightlifting


Reviews    (1,128)


Marie

Math - Statistics

May 19, 2025
excellent

Robert

Math - Algebra II

May 18, 2025
great help

Frusoh

Math - Pre-Calculus

May 11, 2025
He was great. Had me show my process in solving the problems and corrected where I was wrong. Would love to work with him again.

Jacie

Math - Algebra II

May 4, 2025
Very helpful! I appreciate all the information that Mark provided me with this evening.

Karrina

Math - Statistics

May 4, 2025
Wonderful help, I found out later that I should be more specific with my question. It is a challenging assignment. Thank you!!!

Jacie

Math - Algebra II

May 4, 2025
Mark was very helpful!

Ellen

Math - Algebra II

Apr 23, 2025
he was sweet and patient

PRISCILLA

FP - Pre-Calculus

Apr 19, 2025
This tutor was very very helpful!

Katarina

Math - Algebra II

Apr 13, 2025
Amazing!!! Very courteous and knowledgable instructor. Thank you!

Keegan

Math - Statistics

Apr 5, 2025
great

Plamen

Math - Algebra II

Mar 29, 2025
great tutor. explained everything well

Alejandro

Math - Pre-Calculus

Mar 23, 2025
Doesn't get better than this! My course is now relaxing knowing I can ask professionals for help for free!

Rachel

Math - Statistics

Mar 23, 2025
Mark was amazing. We didn't get an opportunity to finish but he was able to get me on the right track and provided a thorough explanation so I understood how to find the solution.

Nevin

Math - Discrete Mathematics

Mar 23, 2025
Tutor was great help with assisting me

Bazalel

Math - Algebra II

Mar 17, 2025
Mr. Mark S was incredibly helpful during our session! He took the time to explain adding and subtracting rational expressions in a way that really made sense. On top of that, he went above and beyond by helping me with solving rational equations, even when I was struggling at first. His patience and clear explanations made a huge difference, and I feel much more confident now. I really appreciate his dedication and the extra effort he put in to make sure I understood everything. Thank you so much, Mr. Mark!

ANNALEE

Math - Pre-Calculus

Mar 6, 2025
Great math expertise

kevin

Math - Pre-Calculus

Mar 5, 2025
great instructor good attitude and is very helpful and good at setting up the problem in terms of simplifying.

ARIEL

FP - Algebra II

Mar 2, 2025
Loved Mark. Very professional and wish he'll help me again :)

Kael

Math - Pre-Calculus

Feb 27, 2025
great tutor

Michael

Math - Pre-Calculus

Feb 26, 2025
Excellent.

Jackson

Math - Algebra II

Feb 16, 2025
amazing!

Michael

Math - Discrete Mathematics

Feb 9, 2025
big help

Claire

Math - Algebra II

Feb 7, 2025
Mark is a wonderful tutor! I hope I get to work with him again.

SPS

Math - Pre-Calculus

Feb 6, 2025
he was so easy to understand especially on terms that i did not know w=quit well in my class which is really helpful

Annabelle

FP - Pre-Calculus

Feb 5, 2025
My tutor understood to break down equations and took time explaining things.

JUDITH

FP - Pre-Calculus

Jan 29, 2025
Helped me figure out my mistakes and led me the correct way. Was very patient and overall a great tutor.

HYATT

Math - Pre-Calculus

Jan 28, 2025
Very helpful session. Tutor explained very clearly and helpfully, put a lot of effort into helping me understand the topic. I understood a lot by the end of the session. Overall, a very helpful session.

Michael

Math - Discrete Mathematics

Jan 25, 2025
great

SAMIR

FP - Pre-Calculus

Jan 16, 2025
Mark is amazing

HYATT

Math - Pre-Calculus

Jan 15, 2025
Very helpful session. Tutor explained very helpfully and clearly. I understood a lot by the end of the session. Overall, a very helpful session.

LilyMichelle

Math - Pre-Calculus

Jan 9, 2025
Very friendly and helpful

Brody

Math - Algebra II

Dec 23, 2024
Did a good job explaining, really friendly.

LauraMichelle

Math - Pre-Calculus

Dec 22, 2024
Incredibly helpful, and made it seem like an in person tutor session.

Michael

Math - Pre-Calculus

Dec 15, 2024
Excellent.

Dylan

Math - Algebra II

Dec 15, 2024
Explained everything thoroughly and simple enough to understand.

Michael

Math - Pre-Calculus

Dec 15, 2024
Excellent.

zdavis21221gmailcom

Math - Pre-Calculus

Dec 15, 2024
This tutor was amazing. He was very helpful, and insightful.

Ameen

Math - Algebra II

Dec 14, 2024
Very nice and helpful!

JAYSON

Math - Discrete Mathematics

Dec 13, 2024
Great professor I believe I learned a lot off his lecture.

JONATHAN

FP - Algebra II

Dec 10, 2024
The tutor explained everything pretty well, helpful all around.

Jennifer

Math - Discrete Mathematics

Dec 8, 2024
LITERALLY THE BEST !!

Michael

Math - Algebra II

Dec 8, 2024
He was the best tutor I've worked with. Thank you Mark S.

JONATHAN

FP - Algebra II

Nov 24, 2024
The tutor checked all my work really well, helpful all around.

Michael

Math - Pre-Calculus

Nov 24, 2024
Excellent.

Ashleigh

Math - Algebra II

Nov 22, 2024
Thank you for the help. I just wish the online homework wouldn't give such bogus problems to work on.

JONATHAN

FP - Algebra II

Nov 21, 2024
The tutor did make me feel a little uneasy at times but he was still very helpful all around.

Benjamin

Math - Discrete Mathematics

Nov 21, 2024
This is my favorite tutor, I was struggling on this discrete math question and every time I need help, he just st

LucasNathaniel

Math - Pre-Calculus

Nov 17, 2024
Mark was very good again and got my questions answered efficiently and comfortably.

Lilly

Math - Algebra II

Nov 15, 2024
He was wonderful !

Daniel

Math - Algebra II

Nov 12, 2024
This has to be one of the greatest tutors i have ever worked with. Thank you Mr. S for all the help.

Yasmeen

Math - Algebra II

Nov 9, 2024
i really liked the tutoring session i learned a lot

Andrea

Math - Pre-Calculus

Nov 3, 2024
Recommend this tutor!

Emagen

Math - Algebra II

Nov 1, 2024
he was very helpful and helped me figure out my word problem without just solving it for me, made me attempt it myself and guided me through it. i really appreciate that

Jacqueline

Math - Algebra II

Nov 1, 2024
call disconnected

Lillian

Math - Algebra II

Nov 1, 2024
Mark understood my issue and i only had to explain myself once. He new what my issue was and helped me resolved it.

Mary

Math - Algebra II

Nov 1, 2024
Mark was helpful and patient and was able to explain concepts clearly.

Jim

Math - Discrete Mathematics

Oct 31, 2024
Thanks again, very insightful

JONATHAN

FP - Algebra II

Oct 29, 2024
Not perfect, but the tutor explained the majority of the steps well, helpful all around.

Joseph

Math - Pre-Calculus

Oct 28, 2024
best tutor ive ever had

LucasNathaniel

Math - Pre-Calculus

Oct 28, 2024
My tutor was very effective, friendly and very pleasurable to work with.

Michael

Math - Pre-Calculus

Oct 27, 2024
Excellent.

Michael

Math - Pre-Calculus

Oct 26, 2024
Excellent.

Autumn

Math - Pre-Calculus

Oct 24, 2024
Explained everything I asked about. He let me work on the board so I can understand more and he could help if needed.

Trey

FP - Algebra II

Oct 23, 2024
I really appreciate this service.

Ogochukwu

Math - Discrete Mathematics

Oct 23, 2024
tutor was credited in the subject but not in this particular topic and as a result could not assist me

HOPE

FP - Algebra II

Oct 20, 2024
Very good and explanatorty

ERIK

FP - Algebra II

Oct 16, 2024
I did not get the correct explanation.

Isabella

Math - Algebra II

Oct 13, 2024
cool guy

Wajih

Math - Algebra II

Oct 6, 2024
excellent feedback

ASHLEY

FP - Pre-Calculus

Sep 30, 2024
I LOVED THIS TUTOR HE WAS SO SWEET.

Jaudon

Math - Pre-Calculus

Sep 30, 2024
Mark S is a joy to work with!!! Very knowledgeable.

Jaudon

Math - Pre-Calculus

Sep 29, 2024
Whiteboard improvement hard for tutor and student to write clearly

Matthew

Math - Algebra II

Sep 29, 2024
The tutor was very helpful explain the step by step processes and walking me through to understand and solve future problems.

Stefanie

Math - Pre-Calculus

Sep 29, 2024
Very helpful

Laura

Math - Discrete Mathematics

Sep 28, 2024
this tutor was knowledgeable, but too slow when writing on the white board

OLIVIA

FP - Algebra II

Sep 28, 2024
very helpful

HOPE

FP - Algebra II

Sep 26, 2024
Very nice and helpful good explainor

HAYOTBEGIM

FP - Pre-Calculus

Sep 26, 2024
great

Armani

Math - Pre-Calculus

Sep 25, 2024
great teacher one of us lost connection though

Cristopher

Math - Algebra II

Sep 24, 2024
Very patient tutor

Tyyona

Math - Pre-Calculus

Sep 23, 2024
My tutor was super helpful! Really patient and understanding.

Kyle

Math - Discrete Mathematics

Sep 22, 2024
Mark was very patient and helpful when working with me through the examples. Thank you!

Jacob

Math - Pre-Calculus

Sep 22, 2024
Mr. Mark knows a lot about math, and makes sure his students don't just plug in the right answer. He really makes sure you know how to play with the numbers, which sets you up for later success.

Zackery

Math - Algebra II

Sep 22, 2024
Kind,patient, easy to work with

Thomas

Math - Discrete Mathematics

Sep 21, 2024
Mark gave great advice, not only about math but about where one should be in terms of mathematics proficiency to take Discrete mathmatics. Talking with him was very helpful in many aspects

Dane

Math - Pre-Calculus

Sep 15, 2024
He helped me grasp the concept a lot more

Lance

Math - Algebra II

Sep 12, 2024
The tutor was very helpful in walking me through the problem and helping me understand the solution ad where I had been going wrong.

Brantley

Math - Pre-Calculus

Aug 29, 2024
I thought the tutor was a good help to me.

BrooklynNoel

Math - Algebra II

Aug 28, 2024
MARK S IS AMAZING!!!!

Izabella

Math - Algebra II

Aug 27, 2024
yes tutor was helpful and i felt that was willing to help even more

Courtney

Math - Algebra II

Aug 26, 2024
yes

Matthew

Math - Algebra II

Aug 23, 2024
I am one of those students that take a while to catch on what people are explaining to me. So it takes me a while to think through problems, so I always need more time to do things and try to work on problems when they are trying to explain things.

Leah

Math - Algebra II

Aug 22, 2024
he was very helpful and explained everything very well - took great notes

Sharlet

Math - Algebra II

Aug 21, 2024
Mark was the best tutor I had! He explained everything to me and was very patient the entire time. He is the best!!!

JOEL

FP - Algebra II

Aug 21, 2024
very nice and very easy to understand

Kristina

Math - Pre-Calculus

Jun 30, 2024
thank you!

Daniel

Math - Discrete Mathematics

Jun 30, 2024
Mark had surgery and still helped me. Give this man a raise.

Liam

Math - Algebra II

Jun 30, 2024
We worked for an hour and he was really nice and walked through it well

DAISY

Math - Algebra II

Jun 1, 2024
Excellent service. Mark is amazing, incredible professional, patient and detailist. Absolutely friendly.

Connor

FP - Pre-Calculus

May 31, 2024
They helped me utilize a different method to approach my math problem, I appreciate it

Randy

Math - Algebra II

May 31, 2024
10/10 would recommend

ETHAN

FP - Algebra II

May 31, 2024
I appreciate how Mark was able to guide me to solve the problem.

HEILY

FP - Algebra II

May 30, 2024
I learned a new topic with him

HEILY

FP - Algebra II

May 30, 2024
He really deep my understanding with the questions I have
View All

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