Computer science and math education for kids, and by kids
Founder, Instructor, Researcher & Inventor
Python, Java, Kotlin, C++, Data Structures, Algorithms, Math, Data Science, Artificial Intelligence...
USACO 2021-22 Silver (perfect score at age 10)
USACO 2022-23 Gold
Perfect ACT score of 36 (youngest in history, age 11, 9/2023)
Graduated high school in 9th grade with a 4.0 GPA (6/2025)
AAS in Mathematics from EvCC, Special Underage Program, President's Distinction (4.0 GPA, 6/2025)
Incoming Junior in CS at the Paul G. Allen School, University of Washington – Seattle (age 13, 9/2025)
Published IEEE papers and filed US patents
“Qing did an amazing job at teaching the basics of python coding. He is very passionate, patient, and knowledgeable. This was my first basic programming class, I thought it would be hard to understand and learn due to absence of in person learning. He made sure that everyone was engaged and had opportunity to share and learn. I enjoyed the course and learnt a lot from it! Looking forward to his future courses.” -- by a student named A. B. (3/28/2021)
Course offerings:
Online Zoom class is open to 8-12 year old kids on a rolling basis. Max 4 students per session. Please contact us for more details.
Introduction to Python programming language (since 2/17, every Wednesday and Sunday)
Topics include:
How to run Python in Jupyter Notebook and VS code.
Basic Python syntax.
Python semantics: variables and operators.
Built-in scalar data types.
Built-in data structures.
Control flow.
Functions.
Iterators.
List comprehensions.
Generators and generator expressions.
C++ Tutorials
Algorithm Analysis
Stacks and Queues
Linked Lists
Recursion
Binary Trees
Balanced Binary Trees
Hash Tables
Priority Queues
Graphs
Introduction to Data Science
NumPy, Pandas, Matplotlib, Seaborn, etc.
Competition Math (under development)