I agree with Blackhairedweasley when he said it was unlikley for Ginny to assume the position of a Hogwarts proffessor, but I disagree with his reasoning. i highly doubt that the Bat-bogey hex is the most complex and harmful magic that she is able to do. JKR merely implemented that she was good at that particular hex. She is after all the seventh child in the Weasley family and JKR stated that the seventh child in a family is special and well powerful for a lack of a better word. Shes smart and whitty and can take care of herself. The reason I think Ginny wouldn't take the job of a Hogwarts proffessor is not because she isnt capable but because she would want o do somthing more exciting and I personally think that I wouldnt be surprised if she held a high ranking job in the Ministry of Magic.
5 points to SLytherin