You are not required to have any GCSEs to be a manager in the Football League, but to earn a full international coaching badge you are required to have an A* in Mathematics, and at least a B in your native language. Obviously these are not the main reasons football mangers are selected to manage a country, but they are required if you want to be considered.
YOU NEED GCSEs
None. All you need is talent :)
It depends entirely on what you want to study.
To become a lifeguard you need at least a+ to become a lifeguard.
English
no
Engineering
you need to take the following: maths, english, science, p.e, anything phyiscall
obviously not.... all you will need is talent.
well you will need your GCSEs and a level
you need 5 gcses and 1 a level
if its a good job then you need good GCSEs