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Ruben S.

4.0 GPA Mathematics/Computer Science Graduate Helping Students Succeed

4.0 GPA Mathematics/Computer Science Graduate Helping Students Succeed

$70/hour

About Ruben


Bio

Hi, my name is Ruben, and I have been living in San Ramon for the past 20 years. While attending college, I became a tutor, and after graduating at the top of my class I worked from some of the most well known companies in the Bay Area, while continuing to help students gain an appreciation and reach their goals in Mathematics and other subjects.

I am a college graduate with a double major in Mathematics and Computer Science, and I graduated at the top of my class after completing coursework...

Hi, my name is Ruben, and I have been living in San Ramon for the past 20 years. While attending college, I became a tutor, and after graduating at the top of my class I worked from some of the most well known companies in the Bay Area, while continuing to help students gain an appreciation and reach their goals in Mathematics and other subjects.

I am a college graduate with a double major in Mathematics and Computer Science, and I graduated at the top of my class after completing coursework including Algebra, Calculus, Analysis, Numerical Analysis, Optimization, and Abstract Algebra.

Let me put my vast experience and teaching excellence at your service. Send me a message right now and tell me how I can help you.


Education

California State University East Bay
CS and Math

Policies

  • Tutor’s lessons: In-person
  • Hourly Rate: $70
  • Travel policy: Within 40 miles of San Ramon, CA 94583
  • Lesson cancellation: 12 hours notice required
  • Background check passed on 2/19/2018

  • Your first lesson is backed by our Good Fit Guarantee

Schedule

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Subjects

Computer

Computer Programming,

Computer Programming

I have been programming since I was 12 years old. Also, I received a BS in Computer Science from California State University, East Bay in 2006. I have worked as a programmer for several companies in the Bay Area, and I am proficient with a number of programming languages.
C, Python

Corporate Training

Spanish,

Spanish

I am a native Spaniard with a perfect command of both the Spanish and English languages. I speak proper (European) Spanish, and I have been bilingual since age 4.
Grammar, Proofreading, Statistics

Elementary Education

Grammar, Reading, Vocabulary

English

ACT English, ACT Reading, English, Grammar, Proofreading, Reading, SAT Reading, SAT Writing, TOEFL, Vocabulary, Writing

Homeschool

Calculus,

Calculus

I have a BS degree in Math, graduating with honors. I started tutoring Calculus while in College, and I've been successful helping my students connect with the material and becoming successful.
Precalculus,

Precalculus

I graduated with a double major in Math and Computer Science, and have tutored many PreCalculus students starting at my time as a student in College, always achieving a notable improvement in my students' grades and comprehension.
Spanish,

Spanish

I am a native Spaniard with a perfect command of both the Spanish and English languages. I speak proper (European) Spanish, and I have been bilingual since age 4.
Algebra 1, Algebra 2, English, Geometry, Prealgebra, Reading, SAT Math, SAT Reading, Statistics, Writing

Language

Spanish,

Spanish

I am a native Spaniard with a perfect command of both the Spanish and English languages. I speak proper (European) Spanish, and I have been bilingual since age 4.
TOEFL

Math

Calculus,

Calculus

I have a BS degree in Math, graduating with honors. I started tutoring Calculus while in College, and I've been successful helping my students connect with the material and becoming successful.
Precalculus,

Precalculus

I graduated with a double major in Math and Computer Science, and have tutored many PreCalculus students starting at my time as a student in College, always achieving a notable improvement in my students' grades and comprehension.
ACT Math, Algebra 1, Algebra 2, Geometry, Prealgebra, SAT Math, Statistics, Trigonometry

Most Popular

Calculus,

Calculus

I have a BS degree in Math, graduating with honors. I started tutoring Calculus while in College, and I've been successful helping my students connect with the material and becoming successful.
Precalculus,

Precalculus

I graduated with a double major in Math and Computer Science, and have tutored many PreCalculus students starting at my time as a student in College, always achieving a notable improvement in my students' grades and comprehension.
Spanish,

Spanish

I am a native Spaniard with a perfect command of both the Spanish and English languages. I speak proper (European) Spanish, and I have been bilingual since age 4.
Algebra 1, Algebra 2, English, Geometry, Prealgebra, Reading, Statistics, Writing

Science

ACT Science

Summer

Calculus,

Calculus

I have a BS degree in Math, graduating with honors. I started tutoring Calculus while in College, and I've been successful helping my students connect with the material and becoming successful.
Spanish,

Spanish

I am a native Spaniard with a perfect command of both the Spanish and English languages. I speak proper (European) Spanish, and I have been bilingual since age 4.
Algebra 1, Algebra 2, Geometry, Reading, SAT Math, Statistics, Writing

Test Preparation

ACT English, ACT Math, ACT Reading, ACT Science, SAT Math, SAT Reading, SAT Writing, TOEFL

Examples of Expertise


Ruben has provided examples of their subject expertise by answering 3 questions submitted by students on Wyzant’s Ask an Expert.

Ratings and Reviews


Rating

5.0 (529 ratings)
5 star
(529)
4 star
(0)
3 star
(0)
2 star
(0)
1 star
(0)

Reviews


Very smart and knowledgeable

Ruben was the perfect choice to teach me calculus. He explains it in a way that you can understand and he has no problem breaking it down further. He’s very patient and kind. Would definitely recommend!

Drew, 2 lessons with Ruben

Very Knowledgeable Teacher

My Son had 5 sessions on honor calculus with Ruben and planning to do more. Ruben is very knowledgeable and knows bay area school course book and follows accordingly. Ruben help my son a lot by making him understand fundamentals. He is very good Teacher and very generous in terms of session time. I highly recommend Ruben for everybody who is looking for help on Math.

Prabin, 4 lessons with Ruben

Excellent teacher - fantastic experience!

We are so grateful to have found Ruben. He has helped our son understand different concepts and he is doing GREAT in math! Most importantly, Ruben has helped our son develop confidence in himself because he truly understands the work that he is doing in school. We highly recommend Ruben!!!

Stephanie, 14 lessons with Ruben

Great Lesson

Ruben was extremely helpful in teaching me what I needed to know. He worked at a great pace and allowed me to solve problems on my own which helped guide me to success.

Holden, 17 lessons with Ruben

Knowledgeable and accommodating tutor

Ruben did a great job tutoring my son. Ruben explained and did practice problems with my son in areas he needed help with in precalc. My son was able to do precalc problems with confidence because Ruben helped him understand the subject matter. I highly recommend him.

Venus, 10 lessons with Ruben

Excellent teacher

Very helpful patient teacher . Helped my son with calculus. Never have I met a teacher like him . Excellent math teacher. He will make time in his busy schedule to help your child

Bushra, 17 lessons with Ruben

An Amazing Tutor

Ruben has a sense of dedication that is astounding! He truly cares about the students he is tutoring, spending extra time just to make sure the points are understood, and reviewing patiently whatever needs to be learned. We are grateful. Thank you, Ruben!

Rodrigo, 18 lessons with Ruben

Sincere and great teacher who teaches the right way, not shortcuts

Ruben is a genuinely great teacher! He helped our kid with a major turnaround in his performance in AP Calculus. Ruben worked with our son to understand what he needs and then came up with a plan to achieve his goals and executed perfectly on it. I highly recommend Ruben if you are looking for someone who will help your kid understand, practice and learn the right way!

Vikas, 70 lessons with Ruben

Knowledgeable, eager to help

Ruben and my daughter worked on pre calculus. Ruben provided thorough detail and help to understand the material. Ruben worked on teaching one of four prior tests to prepare for final.

Tracy, 2 lessons with Ruben
Contact Ruben

Response time: 47 minutes

$70/hour

Ruben S.

$70/hour

  • No subscriptions or upfront payments

  • Only pay for the time you need

  • Find the right fit, or your first hour is free

Contact Ruben

Response time: 47 minutes