If I had to pick just one thing you can do to improve your chances of getting an offer, I would say tell a great story in the interview; share a relevant example from your experience. Go beyond just saying that you are good at what you do. Go beyond telling them “I did this which resulted in that.” Help them to picture your value by painting that picture with words; share the full, interesting story in detail.
Hiring managers who know how to interview will ask you for these examples and have lots of followup questions. Those who are More