Going forward

After applying for the position of my requirements I have been called for an interview to gauge my confidence and my knowledge base. However, I have noticed that the only way to measure my success at an interview was through getting confirmation that I have been successful. In doing so, employers would have gained my confidence about my ability to perform exceptionally well on the position. Either way, I know that that judgement will come at a price becuase it's hard to gauge someone by talking alone. That's why I would want them to employ me because I am confident enough that I would do a great deal of work, day and night, to make sure I exceed their expectations.
From hereon I am looking forward to getting a call that confirm my appointment to a position I have applied.