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·12 min read

Job Interview Checklist: Everything to Do Before, During & After

Most candidates prepare for the interview — but very few prepare for everything around it. The logistics, the research, the follow-up. This checklist covers every step of the process so you walk in confident and leave nothing on the table.

JP
Jash Patel

Founder, TryApplyNow

The Day Before: Research and Preparation

Company Research (30-45 Minutes)

  • Read the company's About page, mission statement, and recent news releases
  • Look up the company on Glassdoor — read 10-15 recent reviews, noting culture themes and any red flags
  • Find the company on LinkedIn — check recent posts, employee count growth, and any notable updates
  • Google "[Company Name] news [current year]" — look for recent funding, layoffs, product launches, or press coverage
  • Understand the company's main product or service and who their customers are
  • Identify the company's 2-3 biggest competitors so you can speak intelligently about market context

Role Research (20 Minutes)

  • Re-read the job description thoroughly — highlight the 5-6 most repeated requirements
  • Map your top 3-4 experiences directly to those requirements — be ready to tell the story for each
  • Look up the hiring manager on LinkedIn — note their background, tenure at the company, and any shared connections
  • Look up your interviewers if you have their names — knowing their roles helps you tailor answers

Prepare Your Questions (15 Minutes)

Write 5-7 thoughtful questions to ask your interviewers. Having prepared questions signals genuine interest and gives you information you actually need to decide whether to accept an offer. Good question categories:

  • Role clarity: "What does success look like in this role after 90 days?"
  • Team dynamics: "How does this team make decisions when there's disagreement?"
  • Growth: "What are the typical career paths for people in this role?"
  • Challenges: "What is the biggest challenge the person in this role will face in the first six months?"
  • Process: "What does a typical week look like for someone in this position?"

Avoid questions about salary, benefits, or vacation in a first interview — those come after an offer.

Review Your Own Resume (15 Minutes)

  • Read your resume out loud from top to bottom — you need to be able to speak fluently about every line
  • For each role listed, be ready to answer: "Tell me about what you did there" in 60-90 seconds
  • Prepare your "Tell me about yourself" answer — it should take 90 seconds and connect your background to this specific role
  • Have 3-4 STAR stories ready (a success, a failure, a challenge, a collaboration) that you can adapt to behavioral questions

Logistics Checklist

  • Confirm the interview format (in-person, phone, video) and the exact time zone
  • If in-person: map the route and do a trial run if possible — account for traffic, parking, and building access
  • If video: test your microphone, camera, and internet connection — use the same platform the interview will use (Zoom, Teams, Google Meet)
  • Choose and lay out your outfit the night before — professional but appropriate to the company's culture
  • Print 2-3 copies of your resume even for in-person interviews — some interviewers will not have it in front of them
  • Bring a pen and notepad — taking brief notes shows engagement
  • Charge your phone and laptop if it's a video interview

The Morning Of: Your Pre-Interview Checklist

  • Eat a real meal — low blood sugar affects your focus and conversational fluency
  • Review your 5-7 prepared questions one more time
  • Re-read the job description one final time
  • Do a 5-minute warm-up: say your "Tell me about yourself" answer out loud, answer one practice question aloud — get your voice working
  • For in-person: aim to arrive 10-15 minutes early, not 30 (too early can create awkwardness for the host)
  • For video: log in 5 minutes before start time, test audio/video one final time, close unnecessary tabs and notifications
  • Silence your phone completely
  • Have water nearby for both in-person and video interviews

During the Interview: Tactics That Make a Difference

The Opening (First 5 Minutes)

  • Make strong eye contact and give a confident handshake or direct greeting — first impressions form in the first 30 seconds
  • Mirror the energy of the room — if the interviewer is formal, match it; if they are relaxed, you can be too
  • When asked "Tell me about yourself," deliver your prepared 90-second answer and then connect it directly to the role

During the Questions

  • It is acceptable to pause for 2-3 seconds before answering — this signals thoughtfulness, not incompetence
  • For behavioral questions, use the STAR format (Situation, Task, Action, Result) — keep answers to 90-120 seconds
  • Quantify results whenever possible: "increased by 30%," "managed a $2M budget," "reduced time from 5 days to 1 day"
  • If you do not know the answer to a question, say "I don't have direct experience with that, but here is how I would approach it" — do not bluff
  • Take brief notes — it helps you ask better follow-up questions and signals engagement
  • Listen carefully to what the interviewer emphasizes — they are often telling you what actually matters in the role

Your Questions at the End

  • Ask 3-4 of your prepared questions — not all 7
  • Adapt your questions based on what came up in the interview — if a pain point was mentioned, ask about it
  • Close by asking about next steps: "What does the timeline look like from here?" and "Is there anything about my background you'd like me to clarify?"

After the Interview: The Follow-Up

Within 24 Hours: Send a Thank You Email

A thank you email after an interview is not just courtesy — it is a second opportunity to reinforce your candidacy. Many hiring decisions are close calls, and a well-written follow-up can tip the balance.

What to include in your thank you email:

  • Genuine thanks for their time
  • One specific thing from the interview that resonated with you
  • A brief restatement of why you are excited about the role
  • One skill or experience point you want to reinforce or that you forgot to mention
  • Confirmation of your continued interest

Template:

"Hi [Name], thank you for taking the time to speak with me today about the [Role] position. I especially appreciated your insight on [specific thing discussed] — it reinforced my excitement about the direction [Company] is heading. After our conversation, I'm more confident than ever that my background in [relevant area] would be a strong fit for what your team needs. I look forward to hearing about next steps. Thanks again, [Your Name]"

Send it within 24 hours. If you interviewed with multiple people, send individual personalized emails to each — not one group message.

If You Do Not Hear Back Within Their Stated Timeline

If the interviewer said "we'll follow up in a week" and a week passes with no response, send one follow-up email. Keep it brief:

"Hi [Name], I wanted to follow up on the [Role] interview from [date]. I'm still very interested in the position and wanted to check whether there are any updates on the timeline. Happy to provide any additional information if helpful. Thanks, [Your Name]"

Send one follow-up only. After that, move on — continued chasing rarely changes outcomes and can damage the relationship.

Debrief Yourself

  • Write down 3 questions that went well and 2 that you struggled with — while it's still fresh
  • Note anything you wished you had said differently
  • Record your impressions of the role, company culture, and team — this matters when you receive an offer and need to decide

One Thing Most Candidates Skip

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