A topgrading interview process involves 12 steps. Audit the current hiring process. Create a job scoreboard. Source candidates from multiple channels. Pre-screen candidates with a work history form. Conduct telephone screening interviews. Then, interview candidates to check their level of competency. Host a topgrading interview. Give feedback to the hiring manager. Draft a report or summary post interviews. Arrange for reference checks. Roll out the job offer and coach the new hire. Measure hiring success every year.