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professional physicist taught by 6 Nobel laureates
Jay Y.

398 hours tutoring

Your first lesson is backed by our Good Fit Guarantee

Hourly Rate: $45
Response time: 43 minutes

About Jay


Bio

About Me
I’m Dr. JY, a physicist, electrical engineer, and experienced Princeton Ph.D. tutor with U.S. patents and a lifelong love of teaching.

I hold both Ph.D. and M.S.E.E. in Electrical Engineering from Princeton University with minor in Physics. My B.S. is in Theoretical Physics, and I’ve had the unique privilege of studying under six Nobel laureates.

I taught as a university teaching assistant at Princeton and Caltech, and have tutored in physics and mathematics since 2003, before...

About Me
I’m Dr. JY, a physicist, electrical engineer, and experienced Princeton Ph.D. tutor with U.S. patents and a lifelong love of teaching.

I hold both Ph.D. and M.S.E.E. in Electrical Engineering from Princeton University with minor in Physics. My B.S. is in Theoretical Physics, and I’ve had the unique privilege of studying under six Nobel laureates.

I taught as a university teaching assistant at Princeton and Caltech, and have tutored in physics and mathematics since 2003, before online learning became popular. Teaching is my passion.

Teaching Philosophy
As a physics and math tutor and instructor online, my teaching style is results-driven, encouraging, and individually tailored to each student’s goals and background. I emphasize both a solid grasp of core concepts and the problem-solving techniques needed for top exam performance.

Whenever possible, I guide students through scientific exploration and discovery, mirroring how a professional physicist approaches challenges. This process not only improves understanding and confidence but also helps students develop curiosity, analytical thinking, and learning skills.

My ultimate goal is to make physics and mathematics clear, rewarding and inspiring so that each student leaves our sessions more capable and confident than when they arrived.

Subjects
I offer comprehensive tutoring in physics and mathematics, from middle school, high school to college level, including:
•Physics: AP Physics 1/2/C, SAT Subject Physics, GRE Physics, MCAT Physics
•Mathematics: Algebra, Geometry, Trigonometry, AP Calculus AB/BC, SAT Math, ACT Math, SAT Subject Math
Whether you’re preparing for the AP, SAT, MCAT or GRE exams, or simply want to strengthen your foundational understanding, I’ll create a personalized learning plan designed to help you excel. I teach one-on-one sessions, small groups, and can adapt effectively to larger classroom settings.

Rates
New Year promotion is $45/hr spot-limited.


Education

China Fudan University (Shanghai)
physics
Princeton University
PhD
Princeton University
Masters

Additional Languages

Mandarin Chinese
Wu Chinese

Policies

  • Hourly Rate: $45
  • Rate details: New Year promotion is $45/hr spot-limited.
  • Lesson cancellation: 24 hours notice required
  • Background check passed on 11/28/2025

  • Your first lesson is backed by our Good Fit Guarantee

Schedule

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Approved Subjects

ACT Math

ACT Math

Individual tutoring by Jay – - A professional physicist and engineer; - Princeton Ph.D. in Electrical Engineering; - Taught by six (6) Nobel laureates in physics; - University teaching assistant at Princeton and CalTech; - Started tutoring high school and middle school students in 2003; - Enabling and motivating, tailored to your unique goals.
Algebra 1

Algebra 1

Individual tutoring by Jay – - A professional physicist and engineer; - Princeton Ph.D. in Electrical Engineering; - Taught by six (6) Nobel laureates in physics; - University teaching assistant at Princeton and CalTech; - Started tutoring high school and middle school students in 2003; - Enabling and motivating, tailored to your unique goals.
Algebra 2

Algebra 2

Individual tutoring by Jay – - A professional physicist and engineer; - Princeton Ph.D. in Electrical Engineering; - Taught by six (6) Nobel laureates in physics; - University teaching assistant at Princeton and CalTech; - Started tutoring high school and middle school students in 2003; - Enabling and motivating, tailored to your unique goals.
Calculus

Calculus

Individual tutoring by Jay – - A professional physicist and engineer; - Princeton Ph.D. in Electrical Engineering; - Taught by six (6) Nobel laureates in physics; - University teaching assistant at Princeton and CalTech; - Started tutoring high school and middle school students in 2003; - Enabling and motivating, tailored to your unique goals.
Geometry

Geometry

Individual tutoring by Jay – - A professional physicist and engineer; - Princeton Ph.D. in Electrical Engineering; - Taught by six (6) Nobel laureates in physics; - University teaching assistant at Princeton and CalTech; - Started tutoring high school and middle school students in 2003; - Enabling and motivating, tailored to your unique goals.
Physics

Physics

Individual tutoring by Jay – - A professional physicist and engineer; - Princeton Ph.D. in Electrical Engineering; - Taught by six (6) Nobel laureates in physics; - University teaching assistant at Princeton and CalTech; - Started tutoring high school and middle school students in 2003; - Enabling and motivating, tailored to your unique goals.
Prealgebra

Prealgebra

Individual tutoring by Jay – - A professional physicist and engineer; - Princeton Ph.D. in Electrical Engineering; - Taught by six (6) Nobel laureates in physics; - University teaching assistant at Princeton and CalTech; - Started tutoring high school and middle school students in 2003; - Enabling and motivating, tailored to your unique goals.
Precalculus

Precalculus

Individual tutoring by Jay – - A professional physicist and engineer; - Princeton Ph.D. in Electrical Engineering; - Taught by six (6) Nobel laureates in physics; - University teaching assistant at Princeton and CalTech; - Started tutoring high school and middle school students in 2003; - Enabling and motivating, tailored to your unique goals.
SAT Math

SAT Math

Individual tutoring by Jay – - A professional physicist and engineer; - Princeton Ph.D. in Electrical Engineering; - Taught by six (6) Nobel laureates in physics; - University teaching assistant at Princeton and CalTech; - Started tutoring high school and middle school students in 2003; - Enabling and motivating, tailored to your unique goals.
Trigonometry

Trigonometry

Individual tutoring by Jay – - A professional physicist and engineer; - Princeton Ph.D. in Electrical Engineering; - Taught by six (6) Nobel laureates in physics; - University teaching assistant at Princeton and CalTech; - Started tutoring high school and middle school students in 2003; - Enabling and motivating, tailored to your unique goals.
Jay Y.'s Photo

Questions? Contact Jay before you book.

Still have questions?

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Response time: 43 minutes

Ratings and Reviews


Rating

5.0 (405 ratings)
5 star
(405)
4 star
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Reviews

Dr. Jay is hands down the most passionate teacher we have ever met!

Dr. Jay is hands down the most passionate teacher we have ever met. My son is already a high achiever in a very competitive school. He wanted to use his winter break to dive deeper into Physics; that being said, we were incredibly impressed by Dr. Jay’s session! Having tutored kids in the past, I can see how much he truly cares for his students. He has the ability to effectively guide students along a meticulously planned out schedule, allowing anyone to reach their full potential. According to my son, Dr. Jay's knowledge in Physics is so vast and deep that he can instantly identify any student's weak points, ensuring thorough memorization and mastery in those areas. If you're looking for a physics tutor (especially in preparation for a physics competition), you definitely will not have to look for one anymore. If you reach out to Dr. Jay, he will give you the training you need. He is a true scholar and teacher. We cannot thank him enough!

SuJin, 23 lessons with Jay

Great Teacher

Jay helped my son in college Physics 2. Excellent teacher w patience. He took time to understand my son’s needs and then he coached him where help needed the most.

Tamanna, 2 lessons with Jay

great teacher !

Very patient, rather than do the problems for you and ask if you understands you are do questions based on what you know and coached on the way to completion.

Isaac, 2 lessons with Jay

Inspiring and supportive tutor

Jay has been an incredible find for my daughter. What I appreciate most is his genuine belief in her abilities and his commitment to helping her reach her goals. He is supportive, encouraging, and positive, while still staying focused and results-driven. He challenges her appropriately and keeps her motivated without overwhelming her. Because of his guidance, my daughter feels more confident and inspired to push herself. We are so grateful for the impact he’s had so far and would highly recommend him to anyone looking for a dedicated and inspiring tutor.

Maria , 3 lessons with Jay

Knowledgeable and passionate!

Jay was very quick at identifying the areas where I needed the most improvement, and was especially able to help me understand the concept more thoroughly through mathematical proofs as well as real life examples.

Seungchan, 5 lessons with Jay

Excellent Physics Tutor

Dr. Jay is an amazing physics tutor. I really like his approach to tutoring—he allows me to share everything I know about a topic and encourages me to attempt solving problems on my own first, which I find both effective and engaging.

Ehtheyu, 10 lessons with Jay

Knowledgable Tutor with Great Teaching Style

Helped greatly with understanding various concepts related to physics and taught in a very interactive way, while encouraging student effort before explaining problems. Provided honest feedback and was very willing to explain in whatever way needed. Was also very flexible and understanding.

Ashwin, 15 lessons with Jay

Appreciation for Excellent Teaching.

My child and I sincerely appreciate the teacher’s dedication in class and the clear explanations provided to address the students’ needs—truly an awesome teacher!

Sugyung, 15 lessons with Jay

Knowledgeable and professional tutor

Dr. Yang reviewed Series and Sequences in Calculus BC with me. He was very patient and explained the fundamentals, making the techniques more connected and easier to understand. It really helped me clear my questions in the convergence test topics. Dr. Yang was really mindful in making sure I am keeping up with his pace. Overall, this was a really helpful session.

Joy, 6 lessons with Jay

Passionate & Knowledgeable Tutor

Dr. Jay’s first Honors Physics session made an immediate difference for my son. He clarified difficult concepts, connected them to the school’s textbook, and pushed him to think more deeply, strengthening his foundation in the subject. We plan to continue sessions throughout the academic year and hope he will include homework and practice tests to help boost my son’s performance.

Rasmy, 2 lessons with Jay
Hourly Rate: $45
Response time: 43 minutes
Contact Jay