Our teachers
Subject specialists who teach for understanding
Every educator on the platform is a qualified STEM specialist with classroom and examination experience across the South African CAPS curriculum.
Caroline Qhesi
Founder & Lead Mathematics Educator
Grades 8–12 · 12 years' experience
Caroline founded Qhesi Tutorials to make rigorous, CAPS-aligned STEM teaching affordable for every South African learner. She specialises in turning exam anxiety into method and confidence.
Qualifications
- BSc (Mathematics)
- PGCE (FET Phase)
- SACE registered
Areas of expertise
- Algebra
- Calculus
- Exam technique
Thabo Mokoena
Physical Sciences Educator
Grades 10–12 · 9 years' experience
Thabo teaches physics the way engineers think about it: models first, formulas second. His past-paper sessions are the most attended live classes on the platform.
Qualifications
- BSc Hons (Physics)
- PGCE
Areas of expertise
- Mechanics
- Electricity
- Organic chemistry
Naledi Dlamini
Life Sciences Educator
Grades 10–12 · 7 years' experience
Naledi builds diagram-driven lessons that make genetics and human physiology stick, with weekly memorandum breakdowns.
Qualifications
- BSc (Biological Sciences)
- BEd Hons
Areas of expertise
- Genetics
- Physiology
- Evolution
Riaan Fourie
IT, CAT & Robotics Educator
Grades 7–12 · 11 years' experience
Riaan runs the coding and robotics track, taking learners from Scratch through to Python projects and PAT support.
Qualifications
- BSc (Computer Science)
- PGCE
Areas of expertise
- Python
- Delphi
- Robotics
Lerato Khumalo
Intermediate & Senior Phase Educator
Grades 4–9 · 8 years' experience
Lerato specialises in the foundations: Natural Sciences and Mathematics for Grades 4–9, with patient, visual teaching.
Qualifications
- BEd (Intermediate Phase)
- SACE registered
Areas of expertise
- Natural Sciences
- Foundational maths
Sipho Nkosi
Mathematical Literacy Educator
Grades 10–12 · 6 years' experience
Sipho connects maths literacy to real money, real maps and real data so learners see why every topic matters.
Qualifications
- BCom (Statistics)
- PGCE
Areas of expertise
- Finance
- Data handling
- Measurement