

Derek
- Rate $37
- Response 1h

$37/h
1st lesson free
- Mathematics
- Algebra
- Trigonometry
- Arithmetic
- Geometry
Mathematics coach with 3 years of experience. A veteran of the quant industry! Mentoring students toward success.
- Mathematics
- Algebra
- Trigonometry
- Arithmetic
- Geometry
Lesson location
- online
-
at your home or a public place : will travel up to 20 mi. from Washington
About Derek
I teach because translating complex systems into simple components is my professional habit. My 106 students benefit from the analytical mindset I refined during a decade of quant research and scientific computing. Holding a PhD from MIT, I approach math as a practical tool rather than just abstract theory.
I spent years in industry solving problems that require rigorous number sense and linear algebra. You will find my teaching style matches my background: direct, technical, and precise. Whether we tackle competition math or board exam prep, I keep the focus on logic.
I am here to help you refine your mental math and word problem accuracy. Feel free to reach out if you are ready to get to work.
About the lesson
- All Levels
- English
All languages in which the lesson is available :
English
Setting a steady pace is how we ensure you retain the core mechanics of trigonometry and arithmetic. You walk into my classroom and immediately start dissecting a problem set to identify where your logic drifts. By using the same structured approach I applied to ML engineering, we bridge the gap between basic homework help and advanced mastery.
I provide continuous feedback on your process rather than just checking your final answers. This environment mimics a professional workshop where your technical growth is the priority. My 3 years of experience allows me to spot your common errors instantly. I look forward to our first session.
Rates
Rate
- $37
Pack rates
- 5h: $185
- 10h: $370
free lessons
This first lesson offered with Derek will allow you to get to know each other and clearly specify your needs for your next lessons.
- 1hr
online
- $37/h
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