Yes I have done everything which had resposible worked on me.
Yes, no one is perfect I did good job there and sometime I made error bit every time I learn by those error which increase my knowledge day by day.
Yes, I have performed well in all the fields to the best of my effort. And fulfil all the exceptions of the company. And yes there is always a room for the improvement which I am working on it to be even more better for the job satisfaction and the company as well.
I have done my best being committed and loyal to my old job and had complete job satisfaction so I assure nevertheless for my current job or assignment.
I performed well in all my previous assignments to the best of my efforts, same has been well appreciated by my peers and managers. Of course there is always a room for improvement, which I am working on it, to be even more better.