How to Prepare for an Interview: A Checklist From 1 Week to 1 Hour Before

How to prepare for an interview, in short: a week before, research the company and decode the job description; three to five days before, build six to eight stories and prepare the most common answers; two days before, practice out loud; the day before, settle logistics and write a one-page brief; and in the last hour, check your setup, warm up and reread your brief. Most of the value comes from two things candidates skip: matching your stories to the job description and saying your answers out loud before the real thing.

This checklist works for any job and any format (phone, video or in person). If you have less than a week, compress it: do the research and stories on day one, practice on day two.

How to prepare for an interview: the timeline at a glance

These times are estimates for a typical interview. A senior role, a case interview or a technical round needs more practice time.

1 week before: research the company and decode the job

1. Confirm the format. Ask the recruiter who you will meet, how long it lasts, whether it is phone, video or in person, and whether there is a skills test, case or presentation. This one email decides how you spend the rest of the week.
2. Read the job description line by line. Highlight every skill and duty, then group them into three to five themes, such as "stakeholder communication" or "managing budgets." These themes are what your interview will test.
3. Research the company in 30 to 60 minutes. Read the About and Careers pages, recent news or announcements, and what the company says about its customers and values. Write down two specific things that genuinely interest you. Our guide to researching a company before an interview has a step-by-step method.
4. Look up your interviewers. If you have names, read their professional profiles: role, time at the company, and anything you have in common.
5. Check whether the employer publishes its interview approach. Many large employers do. For example, as of October 2026 Amazon's interview prep page for technical roles says a significant portion of the conversation focuses on its Leadership Principles and suggests the STAR method (situation, task, action, result) for behavioral questions (Amazon interview prep). If your employer publishes something similar, prepare a story for each value it lists.

3 to 5 days before: build your stories and core answers

1. Write six to eight stories from your experience. Cover a success you drove, a conflict, a mistake or failure, a time you led without authority, a tight deadline, and a time you learned something fast. One good story can answer several questions. The free STAR story builder turns notes into a structured outline.
2. Map each story to a theme from the job description. If a theme has no story, find one now rather than improvising later.
3. Add a number to each story where you honestly can: time saved, customers served, errors reduced, money involved.
4. Draft bullet points for the questions almost every interview asks: tell me about yourself, why do you want to work here, your greatest weakness, why should we hire you and your salary range. Our list of common interview questions and answers covers 28 more.
5. Prepare three to five questions to ask them. Make at least one specific to something you found in your research. See questions to ask the interviewer.
6. Reread your own résumé. Be ready to explain every line, every gap and every job change in a sentence or two.

2 days before: practice out loud

Reading your answers is not practice. Saying them is. Answers that look tight on paper often run three or four minutes when spoken.

1. Say every core answer out loud and time it. Aim for one to two minutes each. Cut anything that does not support your main point.
2. Record yourself once. Listen for filler words, rushing, and stories that never reach the result.
3. Do one full mock interview. A friend works, as long as they ask follow-up questions. CoPilot Interview's Mock Interview builds the questions from your résumé and the job description, reads each one aloud and scores your spoken answer out of 10 with what to fix and a model answer, then gives you a report card. The browser AI mock interview has 113 real questions across 9 tracks, with nothing to install.
4. Fix your two weakest answers and practice them again. That is where the score improves fastest.

1 day before: logistics and your one-page brief

• Confirm the time, time zone and link or address. Reply to the invitation if you have not.
• In person: plan your route, parking and arrival time (aim to be in the building about 10 minutes early). Our guide to what to bring to an interview has a full packing list.
• Video: test the app, camera, microphone and internet in the room you will use. Check your lighting and background. Keep a phone number to call if the link fails.
• Phone: charge your phone, find a quiet room and have your notes on a desk, not in your hand.
• Choose your outfit. Match the company's style and go one step more formal if unsure.
• Write a one-page brief: the role's three to five themes, your matching stories (one line each), two facts about the company, your salary range and your questions. This page is what you reread in the last hour.
• Sleep. A late-night cram session costs more in focus than it adds in knowledge.

1 hour before: warm up and settle in

1. Eat something light and drink water.
2. Reread your one-page brief, not your whole prep folder.
3. Warm up your voice by saying your "tell me about yourself" answer once out loud.
4. Video or phone: join or be ready 5 to 10 minutes early, close other apps and notifications, and put your phone on silent unless it is the call device.
5. In person: arrive in the area early, then walk in about 10 minutes before the start time.
6. Calm your nerves with a few slow breaths. If nerves are a big issue for you, try the methods in our guide to interview anxiety techniques.

Right after the interview

• Write notes within the hour: who you met, what they asked, what they cared about, and which answers felt weak. These notes are gold for a second round.
• Send a short thank-you email within 24 hours to each person, mentioning one specific point from your conversation. Our thank-you email guide has templates.
• Note the decision date they gave you. If it passes, send one polite follow-up email.
• Practice the questions you struggled with before your next interview, whatever this one's outcome.

Want the same timeline with AI tools built in for research and practice? See the AI interview prep checklist. For behavioral rounds specifically, see how to prepare for a behavioral interview.

FAQ

How far in advance should I prepare for an interview?

About a week is ideal: research and stories early in the week, practice two days before, logistics the day before. If you only have a day or two, focus on the job description, six stories and saying your core answers out loud.

How do I prepare for an interview the night before?

Confirm the time, location or link, test your technology, choose your outfit, and write a one-page brief with your key stories, two company facts, your salary range and your questions. Then get a full night of sleep instead of cramming.

What should I research before an interview?

The company's products or services, customers, recent news, stated values, and the people interviewing you. Most importantly, study the job description and group its requirements into three to five themes you will be tested on.

How many stories should I prepare for an interview?

Six to eight stories cover most behavioral questions: a success, a conflict, a mistake or failure, leading without authority, a tight deadline and learning something fast. Map each story to a theme from the job description.

What is the best way to practice for an interview?

Say your answers out loud and time them, record yourself once, and do at least one full mock interview with follow-up questions. Then rework your two weakest answers and practice them again.

What should I do one hour before an interview?

Eat something light, reread your one-page brief, say your opening answer out loud once, and set up early: join a video call 5 to 10 minutes ahead, or walk into the building about 10 minutes before the start time.