First, submit resume and cover letter to hiring manager. Hiring manager replies with questions to answer, asks for references, and you combine your answers, cover letter, and resume into one document you return to the hiring manager. If they decide to continue, you have a short ~15 minute phone interview. If they decide to continue again, then you have a 2 & 1/2 hour zoom interview in 30-minute segments, with the CEO and different team leads. If they decide to continue again, they ask that you write an op-ed. If they like the op-ed, they check references, and after that, unknown.