Byrone Okoth Onyango
Founder
Mathematics & Physics (CAIE)
Est. 2026 · Kenya
About Marlin STEM
Preparing Students
for a Changing World
We are committed to making high-quality education accessible to every student, providing expert instruction, personalized learning, and the tools needed for academic success.
Focused Curricula
CBC Year 6–12 , AS & A-Level revision.
Quality over quantity.
AI as a Core Pillar
The only International school teaching students and teachers
how to truly harness AI — not just use it.
Anywhere, Anytime
Fully virtual, fully flexible. Live sessions, recorded lessons,
past papers and progress reports — all online.
Our Programmes
Two Focused Curricula
Junior School
Year 6, 7,8 & 9
Integrated Sciences, Mathematics, English, Kiswahili, Social Studies and Agriculture — taught by TSC-registered teachers.
Mathematics
Integrated Science
English
Kiswahili
Agriculture
Senior School
Year 10, 11 & 12
Science, Technology & Engineering pathway or Social Sciences pathway. Comprehensive preparation for university entrance.
Pure Sciences
Applied Sciences
Mathematics
Languages
Humanities
All CBC Levels
What We Provide
Live sessions, recorded lessons, past assessment papers, strand-by-strand coverage and progress reports every term.
Live Sessions
Recorded Lessons
Past Papers
Term Reports
M-Pesa Payment
KCSE Preparation
Form 3
Strong foundations across all subjects. Full Form 3 syllabus with emphasis on exam technique and topic mastery.
Mathematics
Physics
Chemistry
Biology
Geography
KCSE Intensive
Form 4
Intensive KCSE preparation. Full syllabus, past papers, marking schemes, predicted topics and exam technique mastery.
All KCSE Subjects
Past Papers
Mark Schemes
Predicted Topics
Mock Exams
Our Track Record
KCSE Results
Students joining our KCSE programme consistently improve by 2–3 grades within one term. Focused, results-driven teaching.
Live Revision
Holiday Intensives
1-on-1 Sessions
Progress Tracking
Cambridge CAIE
Cambridge AS & A-Level
Expert revision for Cambridge International students. Ideal if enrolled in a Cambridge school and needing additional Kenyan educator support.
Mathematics
Physics
Chemistry
Biology
Economics
Pearson Edexcel
Edexcel AS & A-Level
Targeted revision for Pearson Edexcel examinations. Past paper intensive sessions, mark scheme analysis and examiner tip walkthroughs.
Mathematics
Sciences
Business
Economics
Geography
Important Note
Revision Only
Our A-Level offering is targeted revision support — not a full curriculum. Students must be enrolled at a recognised institution.
Past Papers
Mark Schemes
Examiner Tips
Topic Revision
Premium Pricing
AI Academy & Tech Courses
Skills for the
AI-Powered World
Learn Smarter with AI
Use AI tools to study better, research faster and write stronger. Skills every Kenyan student needs — starting now.
- Using ChatGPT, Claude AI for research and study
- AI for Mathematics problem solving
- AI-assisted essay writing and editing
- Study planning with AI tools
- Understanding AI ethics and limits
First Module FREE
Every learner gets free access to our introductory AI module — no registration required. Try before you commit.
- What is AI? Plain language explanation
- How AI tools work in daily life
- Hands-on ChatGPT walkthrough
- Your first AI workflow
- No credit card, no commitment
Pricing
Included in Standard and Premium plans. Also available as standalone course for working professionals.
- Included in Standard (Ksh 500/session)
- Standalone: Course (Ksh 9,000/month)
- Payable via M-Pesa
AI in the Classroom
Practical AI integration for Kenyan CBC classrooms. Teach more, mark less, engage students better.
- Integrating AI into CBC lesson plans
- Automated marking and feedback tools
- Creating learning materials with AI
- AI for differentiated learning
- TSC-aligned digital literacy skills
School AI Training
Bulk AI training packages for entire school staffrooms. We come to you — or deliver online via Google Meet.
- Full staffroom AI training workshop
- Subject-specific AI integration
- Ongoing support and resources
- School completion certificates
- From Ksh 25,000 per school
Pricing for Teachers
Affordable individual courses or bulk school packages. M-Pesa accepted. TSC CPD-aligned training.
- Individual course: Ksh 3,000
- School bulk: from Ksh 25,000
- Live + recorded sessions
- 2-week intensive format
- Completion certificate
Generative AI Tools
Master the most powerful AI tools available today. Practical sessions — no theory overload, real skills you use daily.
- ChatGPT — advanced prompting techniques
- Google Gemini — productivity workflows
- Claude AI(Cowork) — Office integration
- Canva AI — visual content creation
- Building personal AI workflows (AI Agents)
Machine Learning Basics
Understand how AI actually works — without heavy mathematics. Visual approach designed for Kenyan learners.
- How machine learning models work
- Training your first AI model
- Real-world AI applications in Kenya
- AI ethics and responsible use
- No heavy maths required
Course Pricing
Standalone courses or bundled with your Standard/Premium subscription. All payable via M-Pesa.
- AI Tools Mastery: Ksh 2,000
- ML Basics: Ksh 3,500
- Full AI bundle: Ksh 5,000
- Included in Premium plan
- Certificate on completion
Data Analytics Track
A four-level progressive track from Excel basics to professional Python data analysis. Kenya's most in-demand skill right now.
- Excel Mastery — Pivot Tables, VLOOKUP, Dashboards
- Power BI — Interactive Reports & Visualisation
- SQL Fundamentals — Queries & Database Design
- Python for Data — Pandas, Analysis & ML Basics
Who Is This For?
Anyone who works with data — teachers, form leavers, professionals, business owners and university students across Kenya.
- No prior coding experience needed
- Kenyan business examples throughout
- Live sessions + recorded access
- Project-based learning
Our Founding Team
Learn from Kenya's
Leading STEM Educators
Combining experienced educators, innovative learning methods, and modern technology to help students achieve academic excellence.
James Ondiek
STEM Lead
Chemistry & Psychology (CAIE)
Damaris Kimanthi
Business Lead
Economics & Enterprise
Brian Agisa
Sciences Lead
Biology & Integrated Science
Titus Cherutich
Humanities Lead
Business & Geography
Simple Pricing
Affordable for Every Learner
Pay via M-Pesa. No hidden fees. Cancel anytime.
Starter
Free / forever
Experience Marlin STEM Before You Pay
- 1 FREE live session
- Access to revision materials
- Join student WhatsApp group
- Academic assessment
- Parent consultation session
Most Popular
Standard
Ksh 500 / session
For students preparing for exams and continuous assessment
- Live online classes
- Weekly assignments and marking
- KCSE / CBC revision materials
- Past papers with marking schemes
- Academic progress tracking
- WhatsApp support between classes
- Access to lesson recordings
Premium
Ksh 600 / session
Targeted mastery for CAIE success
- Everything in Standard
- IGCSE & A-Level Drill (Papers 1–6)
- Marking Scheme Mastery & Examiners' Insights
- UCAS & Global University Progression Guidance
Schools & institutions — contact us for bulk pricing from Ksh 15,000/month
Join Marlin STEM
Start Your
Learning Journey
Today
Reserve your spot and get one month free on launch. We contact you via WhatsApp within 24 hours.
- 1 free session on launch
- Priority curriculum selection
- Free AI intro module immediately
- WhatsApp community access
- No credit card required
Reserve Your Spot
No spam. Your enquiry opens through WhatsApp, with email as a backup.