Who am I?
This is a question that has haunted philosophers for ages and multiple schools of thought, religion and intellect have failed in finding a consistent answer to this questions.
Fortunately, this is an easier question to answer when some boundaries are placed. For example, at work, the answer is simple:
In my perspective, people evaluate you on a five parameters:
3. Work style
4. Work Ethic
Defining yourself in these parameters are simple steps towards being known for a "persona" - something that is yours and yours only. Depending on how you are perceived already, the fact that this persona sustains for a very long time can be both good or bad.