How to Prepare for a Job Interview: 15 Tips
Interviews are won before you walk into the room. The candidate who researched the company, rehearsed real answers, and prepared smart questions beats the more qualified candidate who winged it — almost every time. Whether this is your first interview or your fiftieth, these fifteen tips cover the full arc from preparation to follow-up.
Before the Interview
1. Research the company deeply
Go beyond the homepage. Read their about page, recent news, products or services, and the LinkedIn profiles of your interviewers if you know their names. Prepare one observation: "I noticed you launched X last quarter" — it signals genuine interest instantly.
2. Decode the job description
Highlight every requirement and prepare one concrete example from your life for each. If it asks for "teamwork," have your story ready before they ask.
3. Prepare your stories with the STAR method
For behavioural questions ("tell me about a time you..."), structure answers as Situation, Task, Action, Result. Keep each story under two minutes and end with the result — preferably with a number.
4. Rehearse out loud
Answers that sound great in your head often collapse when spoken. Practise with a friend, record yourself on your phone, or talk to a mirror. Awkward now, smooth later.
5. Prepare answers for the classics
- "Tell me about yourself" — a 60–90 second professional summary: present, past, future. Not your life story.
- "Why this company?" — connect their work to your skills and interests specifically. Never "I need a job."
- "Your greatest weakness?" — name a real, minor weakness plus what you are doing about it. Avoid disguised strengths ("I'm a perfectionist").
- "Where do you see yourself in five years?" — show ambition within this career path, not a plan to leave.
6. Prepare 3–5 questions to ask them
"Do you have any questions for us?" is not a formality — it is a test. Good options: "What does success look like in this role in the first 90 days?" / "What is the biggest challenge the team is facing right now?" / "How would you describe the team culture?" Never ask about salary in round one unless they raise it.
7. Plan logistics the night before
Confirm the time, location or video link, and the interviewer's name. Lay out your clothes, charge your devices, and for online interviews test your camera, microphone, and internet. Join video calls five minutes early.
During the Interview
8. First impressions in the first 60 seconds
Arrive 10 minutes early, greet with a smile and a firm handshake (or a warm on-camera greeting), and make eye contact. Interviewers form lasting impressions fast — make the first minute count.
9. Body language speaks first
Sit upright, lean slightly forward, keep hands visible, and nod while listening. Avoid crossed arms, fidgeting, and checking your phone — obviously, keep it silent and out of sight.
10. Listen fully, then answer
Do not rush to fill silence. Let the interviewer finish, pause a beat, then answer. If a question is unclear, ask for clarification — it shows thoughtfulness, not weakness.
11. Be specific, not generic
"I'm a hard worker" convinces nobody. "During my final semester I worked 20 hours a week while maintaining a 3.5 GPA by blocking study time every morning" convinces everybody. Stories and numbers beat adjectives.
12. Show enthusiasm authentically
Energy matters. Lean in when discussing the role, smile when talking about work you enjoyed. Hiring managers choose people they would enjoy working with — let your genuine interest show.
After the Interview
13. Send a thank-you within 24 hours
A short email: thank them for their time, reference one specific thing you discussed, restate your interest. It takes five minutes and many candidates skip it — which is exactly why you should not.
14. Reflect and log
Write down every question you were asked while it is fresh. This builds a personal question bank that makes each subsequent interview easier.
15. Follow up once, then wait
If they gave a timeline, respect it. One polite follow-up after the timeline passes is professional; repeated messages are not.
What to Wear
Dress one level above the company's daily norm. For most office roles: clean formal shirt, trousers, polished shoes. For creative or startup roles, smart casual is fine — but never casual. When in doubt, overdress slightly; nobody was ever rejected for looking too professional.
Online and Video Interviews: Extra Rules
Remote interviews are now standard, and they have their own failure modes:
- Background: plain wall or tidy shelf. Virtual backgrounds are fine but test them — glitchy edges look unprofessional.
- Camera at eye level: stack books under your laptop. Looking down into the camera reads as disengaged.
- Look at the camera, not the screen, when answering key questions — it simulates eye contact.
- Audio matters more than video: a cheap earphone mic beats a laptop mic across the room. Test with a friend beforehand.
- Have water, your CV, and a notepad beside you — and keep your phone away to avoid notification sounds.
- Handle lags gracefully: pause slightly longer before answering so you do not talk over the interviewer.
Questions That Reveal Red Flags (Ask These)
Interviews go both ways. These questions protect you from bad jobs:
- "What happened to the last person in this role?" (High turnover is a warning.)
- "How is performance measured here?" (Vague answers suggest vague management.)
- "What does a typical week look like?" (Reveals the real job behind the description.)
- "What are the next steps and timeline?" (Professional employers answer clearly.)
After Rejection: Extract the Value
Rejection stings, but each interview is training data. Within 24 hours, write down: every question asked, where you stumbled, and one thing to improve. Politely ask for feedback — "I'd appreciate any brief feedback on my interview" — some employers give genuinely useful notes. Track applications in a simple sheet: company, role, date, stage reached, lessons. Most candidates need 8–15 applications per offer; if you are below that ratio, your CV or interview technique needs work, not your worth.
Dress Code by Industry
One level above the company's norm is the rule — but norms differ. Banking, law, and government: full formal (suit or formal shirt, tie optional, polished shoes). Tech and startups: smart casual (collared shirt, clean trousers — never a full suit, which signals you did not research the culture). Teaching and NGOs: neat formal-casual. Creative fields: polished but expressive. When genuinely unsure, ask the HR contact: "What's the dress code for the interview?" — it is a normal question that shows thoughtfulness, not ignorance.
Frequently Asked Questions
How long should my answers be?
Aim for 1–2 minutes per answer. Watch for cues — if the interviewer nods and moves on, you nailed the length. If they look away, wrap up.
What if I don't know the answer to a technical question?
Say so honestly, then think aloud: "I haven't worked with X directly, but here's how I'd approach learning it..." Honesty plus reasoning beats bluffing, which interviewers detect instantly.
Should I mention salary expectations?
If asked, give a researched range rather than a single number, and frame it around market rates for the role. In many places, it is fine to say you'd like to understand the full package first.
How do I handle gaps in my CV?
Address them briefly and forward-lookingly: what you did during the gap (study, family, freelance) and what you are ready to do now. Confidence matters more than the gap itself.
Seekho Learn Editorial Team — practical guides for students and young professionals.