Hi, I am an Aviation Engineering Graduate from PolyU with 3 A* (Further Mathematics, Physics and Chemistry) and an A (Mathematics) in A Level and 5 A* (Physics, Chemistry, Mathematics, Economics, Biology) and 3 A (English, Accounting and Further Mathematics) in IGCSE O Level. I have been teaching since Grade 7 and have taught over 30 students (IGCSE and A level). My specialty is testing strategy to ensure that kids are prepared for the exams (which of course also means that they have robust concepts) and can score good marks.