You must first apply online. You are then vetted by the HR Representative assigned to hiring for your role. If she likes your qualifications and resume, she will schedule a phone interview. If you pass the phone interview, you then are invited to take a round answering video questions where you record yourself. That is then submitted and if the reviewers like what they hear, they will schedule either an in-person or Zoom interview. You may meet with other constituents that you'd be working with such as Operational roles, or other team members. After this step, you are usually offered the role, and then there is the offer. The AHA does not usually negotiate so what you get offered, is usually where they stick. This is to allow for merit increases over time, to keep you in your salary bracket for that designated role. They also will do a background check which must be passed.