an amateur photographer
Finally I would like to mention that I feel very confident in front of cameras, since I am an amateur actor. (Certificate in Advanced English; C1; Greek)
This tennis tournament is open to both amateurs and professionals.
What I want to explain is that if an amateur sees a professional swimmer winning while wearing our equipment, he is surely going to think that our products helped him succeed, so the amateur is going to buy our equipment too. (Certificate in Advanced English; C1; Greek)
I won't be giving them any more work - they're a bunch of amateurs.
I admit that I was an amateur, [which] is why I did not try to do any special "tricks" to impress all those who were watching me. (Certificate in Advanced English; C1; Greek)