About John Onayemi
A StrongAcademic FoundationA Passion for Helping Students Learn.
Since 2015
My Brief
My approach to tutoring is shaped by a strong academic background, practical experience and a genuine interest in helping students understand difficult ideas. My journey, from early laboratory experience to studying Geophysics at the University of Lagos, has shaped the way I approach teaching, problem-solving and learning.
Mathematics & Science Tutor
1-to-1 Academic Support
Students taught have progressed to
Cambridge
Oxford
Stanford and more...
Supporting students from their early academic years through IGCSE, GCSE and other examination pathways.
Learn with Purpose
My Story
The Journey Behind the Teaching
From the Laboratory to the Classroom
Hi, I'm John Ramon Onayemi. My teaching journey began before I formally studied Geophysics. Early laboratory experience gave me a practical appreciation of how scientific concepts move beyond textbooks and into real-world application.
Working as a laboratory assistant in a Cambridge-licensed school exposed me to A-Level learning, examination materials, and the practical side of preparing students for science examinations. I was involved in setting up laboratory sessions, preparing reagents and organising materials used for Physics, Biology and other practical work. This experience gave me an early understanding of how students encounter scientific concepts, how practical examinations are approached, and how careful preparation supports effective learning.

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Maths & Science Specialist
7+ Year of Experience
I later studied Geophysics at the University of Lagos, completing both my BSc and MSc. During my undergraduate years, I also represented my department in academic competitions in the United States. These experiences strengthened my analytical thinking, problem-solving ability and appreciation for learning beyond the classroom.
Over time, these experiences became part of the foundation for my approach to tutoring. Today, I provide personalised one-to-one academic support in Mathematics and Science, helping students understand difficult concepts, prepare for examinations and develop the confidence to approach problems independently.
UK Curriculum
KS2 · KS3 · GCSE · IGCSE · 11+ · 13+ · SATs
US Curriculum
Grades 2–10 · SAT · AP
Canadian Curriculum
Grades 2–10
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Every student can make progress when they receive the right guidance, clear explanations and support that meets their individual needs.
John Onayemi
Maths & Science Tutor
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No pressure. Just a conversation about the right next step for your child.

John Onayemi