Have you reviewed the job role & the requirements for it?
Can you identify which of your qualifications are relevant for the job?
Have you identified which or your transferable skills can help you in the job role?
Did you research the position, company, and industry?
Do you know how people dress where you’re interviewing?
Is your interviewing attire clean, pressed, and ready to go?
Do you know where the interviewing site is located and how long it takes to get there?
Have you memorised a short "sales pitch" to highlight your best selling points?
Have you rehearsed everything, from small talk to answering potentially tricky questions?
Have you practised answers to anticipated/common questions?
Have you prepared and memorised a list of questions to ask?
Did you gather everything you need? (Five copies of your resume, list of references, and samples of your work, if necessary.)