1st lesson free
Caitlin's profile, qualifications and contact details have been verified by our experts
Caitlin
- Rate S$35
- Response 1h
S$35/h
Contact
1st lesson free
- Computer programming
- Python
- Java
- SQL
- Artificial Intelligence
Expert Coding Mentor: Python, Java, C++ for Sec, O-Level, IP, JC/A-Level, IB & Uni Year 1. Master algorithms, OOP, data structures. Debug smarter, ace exams, build projects.
- Computer programming
- Python
- Java
- SQL
- Artificial Intelligence
Lesson location
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At Caitlin's home : Punggol
- online
-
at your home or in a public place : will travel up to 40 km from Punggol
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About Caitlin
With 6 years guiding students through code, I’ve turned confusion into confidence for Secondary, O-Level, IP, JC/A-Level, IB, and first-year university learners. I started tutoring while completing my own CS training, and since then I’ve coached 100+ students across syllabi from MOE Computing to IB HL CS and NUS CS1101S.
My strength is translating abstract logic into plain language. I’ve seen every error message, misunderstood concept, and exam trap arrays that go out of bounds, recursion that never ends, OOP designs that fall apart under scrutiny. I know how to diagnose them fast and teach fixes that stick.
Beyond grades, I’ve mentored students to national olympiads, strong IAs, and smooth transitions into university CS. My approach blends structured drills, past-paper dissection, and live debugging so you don’t just memorize, you understand.
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About the lesson
- All levels
- English
All languages in which the lesson is available :
English
Each session blends concept breakdowns with live coding. We tackle core pillars: logic formulation, algorithms, data structures, OOP, and recursion. But we don’t stop at textbook answers. You’ll learn to debug systematically, optimize runtime, and write clean, exam-proof code.
For school assessments, we dissect past-year papers, marking schemes, and common pitfalls. For university modules, we focus on assignment logic, pseudocode translation, and computational thinking.
Expect mini challenges, guided walkthroughs, and take-home problem sets tailored to your level. Struggling with nested loops? We’ll visualize them. Confused by recursion? We’ll trace the stack together.
My goal isn’t just an A, it’s making you an independent thinker who codes with confidence. Whether you’re prepping for practical exams, internal assessments, or CS1101S, you’ll leave each class with clarity, not confusion, and code that actually runs.
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Rates
Rate
- S$35
Pack rates
- 5h: S$175
- 10h: S$350
online
- S$35/h
free lessons
This first lesson is free to allow you to get to know your teacher so that they can best meet your needs.
- 1hr
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