I am Stefani and I am a postgraduate student at University College London (UCL) doing computational chemistry. I completed my Bachelor's degree at University of Warwick with a first. I am fluent/native in 3 languages; English, Chinese and also Indonesian. My lessons are for students who need help with chemistry and mathematics, especially those who are preparing for an important exam such as GCSE and A levels. I have 2 younger siblings whom I have been helping with homework and exam preparation and have been informally teaching for about 4 years. I would love to be able to help you as well. I would go through homework and questions the student have and explain those also go through the topics in the syllabus. A typical session would ideally be around 1-2 hours depending on what the student needs.