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Columbia University Carnegie Mellon CS/Math/SAT/AP Tutor
Tim Y.

235 hours tutoring

Your first lesson is backed by our Good Fit Guarantee

Hourly Rate: $75

About Tim


Bio

Computer Science Experience:
- 355Code.com, Founder and CEO 2020-2023
- Education Advisory Board Data Scientist 2018-2020
- Booz Allen Hamilton Analytics Consultant 2010-2013
- Citigroup Investment Bank, Investment Banking Analyst 2008-2010
- Carnegie Mellon University Bachelors of Electrical Engineering/Business 2004-2008

Education Experience:
- Columbia University M.A. Education 2016-2018
- Teach for America Newark Public Schools AP Statistics/Algebra I Teacher 2013-2015

I am a...

Computer Science Experience:
- 355Code.com, Founder and CEO 2020-2023
- Education Advisory Board Data Scientist 2018-2020
- Booz Allen Hamilton Analytics Consultant 2010-2013
- Citigroup Investment Bank, Investment Banking Analyst 2008-2010
- Carnegie Mellon University Bachelors of Electrical Engineering/Business 2004-2008

Education Experience:
- Columbia University M.A. Education 2016-2018
- Teach for America Newark Public Schools AP Statistics/Algebra I Teacher 2013-2015

I am a Columbia University Education graduate. I was a certified Teach for America CS/math teacher in New Jersey for 2 years where I taught Algebra I and AP Statistics.


Education

Carnegie Mellon University
Electrical Computer Engineering
Columbia University in the City of New York
Masters
  • Licensed teacher

Policies


Schedule

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Approved Subjects

Computer Programming

Computer Programming

I have a B.S Engineering in Electrical Computer Engineering from Carnegie Mellon University. Furthermore, I have a Magnet Diploma from my High School and 3 years experience as a data consultant at Booz Allen Hamilton.
Computer Science

Computer Science

Data Scientist, Education Advisory Board 2018-2019 Software Engineer, Booz Allen Hamilton 2010-2013 Investment Banking Analyst, Citigroup 2008-2010
Elementary Math

Elementary Math

Hi! I’m Tim Yang and a CMU/Columbia grad. I was a former AP Statistics teacher with Teach for America and worked at Nike, Citi and the IRS. I’m happy to help with your student needs and available on Zoom or locally in the DC MD area.
GMAT

GMAT

I scored a 710 on my GMAT last year on my first attempt with a perfect score on the logic section.
Java

Java

CMU ECE Degree 10 years in software engineering
SAS

SAS

I served as an SAS Software Programmer for the Internal Revenue Service. I also programmed SAS at the National Institutes of Health in Bethesda, MD. I hold a Bachelors in Computer Engineering from Carnegie Mellon University.
ACT Math
Algebra 1
Algebra 2
English
Geometry
GRE
HTML
Macroeconomics
Microeconomics
Microsoft Excel
Microsoft PowerPoint
Physics
Prealgebra
Probability
PSAT
SAT Math
SAT Reading
SAT Writing
Spelling
SQL
Statistics
Trigonometry
Vocabulary
Tim Y.'s Photo

Questions? Contact Tim before you book.

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Ratings and Reviews


Rating

5.0 (90 ratings)
5 star
(88)
4 star
(2)
3 star
(0)
2 star
(0)
1 star
(0)

Reviews

Knowledgeable and patient tutor - made learning fun

Tim was immediately able to connect with our student. He put terms, examples and reminders together in a way our student could relate which made the subject more interesting. Tim is patient in his explanations and understanding when subject matter needs to be reviewed more than once.

Julie, 19 lessons with Tim

knowledgeable and patient tutor

Tim has been very helpful tutoring a small group of boys in coding. the kids enjoy the classes, do their homework, and are already progressing. it is particularly helpful that they are following a set curriculum.

Stephane, 11 lessons with Tim

Terrific Tutor!

Tim is terrific; he's taken my daughter from a C in AP stat to (almost) an A. He 'gets' where she doesn't understand the concepts and uses the Socratic method to help her understand the problems and answers. Over the years, she's had other math tutors but Tim tops them all.

Corinne, 4 lessons with Tim

Great tutor, very helpful

Tim does a great job at explaining concepts and helping me learn how to get though problems quickly. Very good at helping to keep a schedule and moving through work at a good pace.

Haniel, 20 lessons with Tim

Perfect tutor!

Tim is super competent, encouraging, builds up my daughter's self-esteem, and makes her want to be better in school. He has all the necessary traits to connect with kids. To me he can and likes to teach. That's what makes him exceptional. And as a parent I'm so grateful I think he came from heaven!

Patricia, 10 lessons with Tim

Easy to understand

First lesson with Tim but he has started reviewing the information with me from lessons that I previously missed. He is good at explaining concepts in a manner I can understand.

Bob, 5 lessons with Tim

Outstanding tutor

Tim is an excellent tutor. He is punctual, utilizes the teaching time very productively, and is knowledgeable in the subject areas. And also he is very motivational.

Mina, 5 lessons with Tim

Patient and Kind

Tim is great at working with my son and accessing what he needs. I highly recommend Tim. He is patient, knowledgeable and an expert in teaching math.

Joan, 13 lessons with Tim

Awesome!

My 17 year old son said that Tim helped him more in an hour and a half with improving his SAT testing skills than in his previous 12 hours in group boot camp! He is actually looking forward to another session with Tim next week!

Colin, 3 lessons with Tim

Patient and knowledgeable

Tim is very effective and efficient. I look forward to our upcoming session. I am grateful and look forward to learning more and building my skill set.

Monique, 8 lessons with Tim
Hourly Rate: $75
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