Rig trained as an engineer, then spent the last 8 years doing something engineers rarely do: teaching. Thousands of hours of 1-to-1 IGCSE and SPM Math and Add Math classes, and a YouTube channel of free add math lessons that has grown past 9,000 subscribers. He knows, from the inside, exactly what excellent exam-focused teaching looks like and how rare it is.
That's why this service exists. Instead of scaling his own teaching hours, Rig now applies that educator's standard to a different problem: finding and vetting Cambridge IGCSE Biology specialists, so parents don't have to gamble on a stranger. Every Biology lesson is taught by a vetted Biology specialist. Rig's job is making sure nobody joins the bench who doesn't teach to the standard he held himself to. A tutor who cannot teach to that standard never meets your child.