Santiago R.

About Santiago R.

Subjects

Calculus, Geometry, Physics, Pre-Calculus, Trigonometry

Education

Bachelors in Physical Sciences from Universidad Nacional de Colombia

Career Experience

I am a physicist who has research experience in applied optics. I have a master of science and waiting to start a PhD. I've been working for one and a half years as a teacher of physics and maths at university level.

I Love Tutoring Because

I love to learn new things all the time. As a teacher, I am glad to learn new things from my students. Also, I feel excited every time I help one of my students to learn new things.

Other Interests

Amateur astronomy, Microscopy, Programming, Soccer, Tennis, Traveling, Watching Movies, Writing

Reviews    (622)

Mahdi

Math - Geometry

Apr 15, 2021

I understood very well when the tutor explain in details.

Lauren

Math - Trigonometry

Apr 13, 2021

Santiago is GREAT!!

Karina

Math - Trigonometry

Apr 11, 2021

awesome and very helpful

BOWIE

Math - Pre-Calculus

Apr 9, 2021

It was great

Zoe

Math - Pre-Calculus

Apr 8, 2021

Santiago saved my day in a hurry. I cannot add time to my account, there seems to be a problem with your website and I get an error message, so he answered all my questions very efficiently in my limited time. If I can still find a way to use this website, I hope I get Santiago as my tutor again.

Peter

Math - Pre-Calculus

Mar 24, 2021

SANTIAGO WAS AMAZING!

Vanessa

Math - Calculus

Mar 22, 2021

Great and helpful tutor!!

Flora

Math - Pre-Calculus

Mar 21, 2021

Great tutor.

Sophia

Math - Pre-Calculus

Mar 21, 2021

I really appreciated the help and the step by step explanation.

Tyler

Science - Physics - Algebra-Based

Mar 16, 2021

Another great tutor from this service. I am impressed every time I use it how helpful everyone is!

Jasmine

Math - Geometry

Mar 13, 2021

it was good

Krisstelia

En Español Math

Mar 12, 2021

good job to tutor`s

Yaydy

Math - Pre-Calculus

Mar 11, 2021

Excellent tutor

Ameliagrace

Math - Geometry

Mar 5, 2021

good

Nicole

Science - Physics - Algebra-Based

Mar 5, 2021

good tutor

Danielle

Math - Pre-Calculus

Mar 4, 2021

GOOD PERSON

Annie

Math - Geometry

Mar 2, 2021

Very helpful!

Pachee

Math - Pre-Calculus

Feb 25, 2021

he provided a lot of examples and clearly explained the question to me.

Michelle

Math - Calculus

Feb 25, 2021

I was connected with tutor Santiago R. He was really patient and explained it well which makes my assignment from not knowing anything to understanding it fully. I really enjoyed my tutoring session alot. probably one of the best tutor I have met throughout my entire education :)

Zamaury

Math - Geometry

Feb 24, 2021

Good work compplete work in no time

MEERA

Math - Trigonometry

Feb 24, 2021

I just find it awkward asking for help but I will for sure use this for math, especially trig

Nicholas

Math - Pre-Calculus

Feb 24, 2021

great

maidelyne

Math - Pre-Calculus

Feb 24, 2021

I am glad greendot recommend this to me.

Sheila

Math - Calculus

Feb 21, 2021

very good tutor

MARINNA

Science - Physics - Algebra-Based

Feb 20, 2021

I appreciated that the tutorwas very patient, and explained concepts thoroughly!

Mouli

Science - Physics - Algebra-Based

Feb 20, 2021

good explanations

Raedn

Math - Pre-Calculus

Feb 18, 2021

Very easy experience

Aarnav

Math - Geometry

Feb 13, 2021

the teacher was good in all he helped me figure out some harder problems

Lillian

Math - Pre-Calculus

Feb 12, 2021

Thank u

Daniel

Math - Pre-Calculus

Feb 11, 2021

Santiago was great!!

Jalisa

Math - Pre-Calculus

Feb 7, 2021

Amazing!!

Lindsey

Science - Physics - Algebra-Based

Feb 6, 2021

THANK YOU

Addison

Math - Geometry

Feb 5, 2021

Good!

Abu

Math - Geometry

Feb 4, 2021

nice

Jessica

Science - Physics - Algebra-Based

Feb 4, 2021

helpful

Yaydy

Math - Pre-Calculus

Feb 1, 2021

Excellent tutor and he made it easy to understand

Jessica

Math - Pre-Calculus

Jan 31, 2021

This tutor is really patient and breaks down the equations into something you can really understand. He is wonderful

Kristin

Math - Calculus

Jan 31, 2021

Just needed a pair of fresh eyes! thank you!

Lillian

Math - Pre-Calculus

Jan 31, 2021

Thank you

Sharon

Math - Geometry

Jan 29, 2021

it took me so long to learn how to use this

Samantha

En Español Math - Geometry

Jan 27, 2021

muchisimas gracias tengo una mejor nota gracias a usted

Teresa

Math - Geometry

Jan 26, 2021

The tutor explained it to me way easier than my math teacher!

Taiki

Math - Geometry

Jan 26, 2021

Amazing tutor, great explanations

ray

Math - Pre-Calculus

Jan 25, 2021

I think the tutor should be able to phone a friend if they dont know how to do the problem

Sheanarvie

Math - Pre-Calculus

Jan 22, 2021

Teacher was excellent, explained everything greatly.

Yaydy

Science - Physics - Algebra-Based

Jan 17, 2021

Extraordinary Tutor

Kelly

Science - Physics - Algebra-Based

Jan 11, 2021

great

Tyler

Math - Calculus

Nov 20, 2020

great tutor

Alex

Math - Trigonometry

Nov 17, 2020

Helpful with Hyperbolas

Braylon

Math - Geometry

Nov 17, 2020

tutor.com has lots of good people who are able to help anyone.

Kyla

Science - Physics - Algebra-Based

Nov 17, 2020

Thank you so much for your help! I greatly appreciate this service because I would have NEVER figured that out on my own. Thanks so much!

Timothy

Math - Pre-Calculus

Nov 16, 2020

thanks!!!

Sulma-Yareli

En Español Science - Physics

Nov 16, 2020

Amazing, this helped me so much.

Vanessa

Math - Pre-Calculus

Nov 15, 2020

Great tutor!!

Vanessa

Math - Pre-Calculus

Nov 15, 2020

Great tutor!

Vanessa

Math - Trigonometry

Nov 14, 2020

Amazing tutor! Super helpful and kind :D

Taylor

Science - Physics - Algebra-Based

Nov 12, 2020

Very patient and helpful throughout. Helped me through a tough problem.

John

Science - Physics - Algebra-Based

Nov 6, 2020

Perfect

Ethan

Science - Physics - Algebra-Based

Nov 1, 2020

Great service!

Jeffrey

Math - Pre-Calculus

Oct 30, 2020

The instructor was very helpful.

Mackenzie

Science - Physics - Algebra-Based

Oct 29, 2020

n/a

Vanessa

Math - Trigonometry

Oct 29, 2020

Great tutor!

Tony

Science - Physics - Algebra-Based

Oct 29, 2020

Great Tutor! Was very patient and thorough with me.

Maritza

Science - Physics - Algebra-Based

Oct 25, 2020

Great tutor! really made sure i understood everything!

Jonah

Science - Physics - Algebra-Based

Oct 25, 2020

best physics tutor!

Jeanie

Math - Pre-Calculus

Oct 24, 2020

If there is a tutor time limit that the tutors are encouraged to follow, it would help to know a suggested time limit to follow on the user end. It would help by setting my expectations as the user.

Katherine

Science - Physics - Algebra-Based

Oct 22, 2020

he was really understanding and helpful!

Ashley

Math - Geometry

Oct 15, 2020

explained really well!

Christopher

Math - Pre-Calculus

Oct 10, 2020

Good Teacher

Mackenzie

Science - Physics - Algebra-Based

Oct 9, 2020

n/a

Valeria

Science - Physics - Algebra-Based

Oct 8, 2020

Santiago was the best! He was extremely patient and explained concepts well.

Jonah

Science - Physics - Algebra-Based

Oct 5, 2020

Super friendly and answered every question I had. Very attentive to detail too which was extremely helpful!

Stephanie

Science - Physics - Algebra-Based

Oct 5, 2020

Excellent tutor!

CarleeMargaret

Science - Physics - Algebra-Based

Oct 4, 2020

Santiago helped me understand what I was doing without just doing the work. He asked questions and helped me learn and I am very grateful!

Anthony

Math - Trigonometry

Oct 3, 2020

Great tutor

Pharrell

Math - Calculus

Sep 29, 2020

N/A

Keilen

Math - Pre-Calculus

Sep 26, 2020

Santiago was very helpful and explained it very well, since im a visual learner.

yennhi

Math - Trigonometry

Sep 12, 2020

Appreciate the help! THank you

Aniqa

Math - Pre-Calculus

Sep 11, 2020

kind and helpful

Isabella

Science - Physics - Algebra-Based

Sep 9, 2020

Great walk through!

Mike

Math - Pre-Calculus

Sep 8, 2020

GOAT

Marisela

Science - Physics - Algebra-Based

Sep 1, 2020

I requested a tutor with audio capabilities, but I was assigned with a tutor who did not have a microphone.

MAHASENTE

Math - Geometry

Aug 13, 2020

no

Ross

Math - Pre-Calculus

Aug 10, 2020

Great job!Thank you

Angel

Math - Pre-Calculus

Apr 30, 2020

give me back richard G!!

Dawn

Math - Pre-Calculus

Apr 25, 2020

My tutor went at my pace and was extremely helpful! Will definitely come back and recommend

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