

Katelyn
- Rate £27
- Response 1h

£27/hr
1st lesson free
- Computer programming
- Programming languages
- Java
- Video game programming
- MatLab
Mentoring 500 students globally | Supporting beginners through advanced competitive coders | 12 years of industry experience
- Computer programming
- Programming languages
- Java
- Video game programming
- MatLab
Lesson location
About Katelyn
Do you find yourself struggling to bridge the gap between academic theory and real-world software engineering? I teach programming by stripping away the fluff and focusing on the logic that powers top-tier firms. My foundation is a Doctor of Philosophy in Applied Math from Harvard University combined with 8 years of active work in quantitative research and machine learning. I specialize in Python, Java, and C plus plus to ensure you understand how data structures and algorithms function under pressure.
My practice includes guiding students through object-oriented programming and competitive programming challenges. I help absolute beginners build a strong syntax foundation while assisting advanced learners in optimizing their code for interview prep. You can rely on my experience with HTML, CSS, and JavaScript to round out your technical repertoire.
I offer a free trial session to gauge your current skill level before we begin. It is genuinely satisfying to see a student solve a complex problem after struggling for hours.
About the lesson
- Primary
- Secondary
- GCSE
- +13
levels :
Primary
Secondary
GCSE
AS Level
A Level
BTEC
Adult Education
Masters
Doctorate
MBA
Nursery
Beginner
Intermediate
Advanced
Professional
Kids
- English
All languages in which the lesson is available :
English
Cold logic flickers on the screen like an incoming signal as we dissect your syntax line by line. I provide immediate, rigorous feedback to ensure your coding habits align with industry standards for efficiency. My 12 years of experience informs how I pace lessons to prevent overwhelm while maintaining momentum.
We utilize your homework help or specific exam prep goals as the primary vehicle for our technical deep dives. Data structures serve as the backbone of every session to prepare you for the rigors of Google or Jane Street interviews. I break down complex algorithms into manageable segments so that every student builds genuine technical fluency.
You can expect a direct, analytical approach to problem solving in every interaction. The focus remains on building your capacity to handle high pressure technical environments.
Rates
Rate
- £27
Pack prices
- 5h: £135
- 10h: £270
free lessons
The first free lesson with Katelyn will allow you to get to know each other and clearly specify your needs for your next lessons.
- 1hr
online
- £27/h
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