I am studying mathematics at degree level, and have a diploma in Higher Level Maths, Higher Level Physics, and Higher Level Chemistry. I have tutored 2 students for their GCSE exams and their grades improved from a D to a B and a C to an A. I will ensure I have enough knowledge to make sure you will be able to get the tuition you need and that I will be able to help you improve, if I take the job. My technique, specifically for students studying for exams or wanting to strengthen their skills in any particular area would be to give my student an exam paper to tackle and work on the areas weakest untill the student feels confident throughout the paper.