Not what is on your certificate. What can you actually do.
Be specific. Not "I am hardworking." I mean: I can build a website, I can run a payroll, I can cut a video, I can fix a generator, I can teach JAMB maths.
Most of us cannot answer this and that is exactly the problem. Four years, and the honest answer is often nothing yet.
So: what is your answer? And if you do not have one, what are you learning between now and graduation?