Computer Science tutor providing support for GCSE/A Level students

Im currently in penultimate year student at QMUL studying Computer Science. During summer I would like to support and educate students who want to learn and want to strive for a career in Computer Science. I will be able to support students in either GCSE or A Level with anything they struggle with. My tutoring would mainly be based on their curriculum but if they have any questions about what they would like to do in their future I could give them a sense of direction.