1^st lesson free

Jaya

Rate $33
Response 1h

$33/h

1^st lesson free

Computer basics
Computer Science
Computer networks
Software
ICT

GCSE, A-Level & CS Degree Support Online (Ilford, London): DSA, LeetCode-Style Coding, System Design, C++ Performance & Interview Prep — Senior Software Engineer, ex-AWS

Computer basics
Computer Science
Computer networks
Software
ICT

Lesson location

- online

About Jaya

I hold a Master's in Computer Science, and long before I moved into software development, I taught computing in India — so teaching CS is where I started, not a recent add-on. My software engineering background spans AWS, Teradata, Motorola, and most recently Cubic Transportation Systems, where I worked on embedded Linux and TfL's contactless payment systems — real infrastructure used by millions of commuters every day. I also founded and run an education platform, building curriculum and learning tools alongside teaching directly. I enjoy breaking down complex CS concepts — algorithms, systems design, low-level performance — into something you can reason through yourself rather than memorise. Whether you're stuck on a module, prepping for interviews, or want to properly understand your coursework, I'd like to help.

About the lesson

My lessons are built around what you're actually stuck on: coursework, exam topics, or interview prep. We work through data structures and algorithms, OOP, system design, and language-specific pitfalls in C++, Java, or Python — live, problem by problem. For interview prep, I run LeetCode-style questions the way real interviews go: your first attempt, then refining it towards an optimised solution, with the reasoning explained at each step rather than just the answer. Lessons adapt to where you are — first-year foundations, exam revision, coursework debugging, or technical interview readiness — and after the first session we agree a clear plan so every lesson works towards a specific goal.

Rates

Rate

Pack rates

5h: $167
10h: $334

free lessons

This first lesson offered with Jaya will allow you to get to know each other and clearly specify your needs for your next lessons.

30mins

online

$33/h

GCSE, A-Level & CS Degree Support Online (Ilford, London): DSA, LeetCode-Style Coding, System Design, C++ Performance & Interview Prep — Senior Software Engineer, ex-AWS

Lesson location

About Jaya

About the lesson

Rates

Rate

Pack rates

free lessons

online

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About Jaya

About the lesson

Rates

Rate

Pack rates

free lessons

online

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