for career building, I will advice u go for telco
are you married? if yes, ask your wife, if no where will you be travelling to? i hope not JOS, etc
for career building, I will advice u go for telco
When you say A level I want to believe it is a lecturing job. If it is so I think it is also good for your career as U?? can teach, pursue to get ur masters and still get a respected job in any coy.
The choice is yours....
G