International Baccalaureate Diploma Programme (IBDP), IGCSE, and Key stage 3 chemistry teacher in an international school for more than 13 years. IB examiner (Chemistry paper 3). My students produce an average pass rate of 92% in IGCSE, 77% in IBDP, and 89% in Checkpoint exams. Creativity, activity, and service (CAS) and Service-learning Coordinator. I am also a very good team player. Right now, I am rounding up with a Master's degree in Advanced teaching with the University of the People in collaboration with the IB organization.