Gcse biology tutor. Can help in specific topics and I take an exam technique approach making sure the student is confident in any

I received an 8 equivalent to an A star in gcse biology and received an A in a level biology at Southend academy grammar school also known as Southend high school for boys . I am currently at Swansea university doing aerospace engineering.I learnt in gcse biology that the best way to get the highest grade is to ensure after understanding the foundations of the topic to do a substantial amount of exam questions and to learn exam techniques.This led me to get majority 8s and 9 in gcse biology and an A in a level biology and B in a level chemistry