The essentials at a glance
Preparing well for a job interview means walking in knowing three things: what the role requires, what you’ve already done that proves you can deliver it, and how to say so clearly out loud. Everything else follows from there.
In practice, preparation comes down to seven steps: decode the job posting, research the company, reread your background through the recruiter’s eyes, prepare your examples, work on the must-know questions, prepare your own questions, then practise out loud. Allow a few hours, spread over several days if possible: it’s practising out loud, more than reading, that makes the difference on the day.
Step 1: decode the job posting
The job posting is your best source: it spells out, in black and white, what the recruiter is going to check. Print it or copy it, then underline everything that looks like a requirement.
Next, sort these requirements into two columns: the essential skills (often listed first or mentioned more than once) and the nice-to-haves. For every essential skill, you should be able to give at least one concrete example from your own background.
The main responsibilities: what you’ll be doing day to day.
The technical skills and tools mentioned.
The personal qualities expected: independence, attention to detail, people skills, teamwork…
The context: a newly created role, a replacement, a growing team, a transformation project.
Words that come up several times: they often signal the real priorities.
Step 2: research the company
“What do you know about our company?” and “Why do you want to work for us?” are among the most frequently asked questions. A generic answer (“a well-known company that’s a great place to work”) stands out immediately: it shows you haven’t done your homework.
Aim for the essentials, not an exhaustive picture: you should be able to explain in one minute what the company does, who it serves, where it stands today and what, specifically, makes you want to join it.
The company website: business, products or services, customers, values, “Careers” or “Jobs” pages.
Its recent news: launches, openings, acquisitions, results, press coverage.
Its LinkedIn page and, if possible, the profiles of people in roles similar to yours.
Employee reviews, taken with a pinch of salt: they tell you about the culture, not the absolute truth.
If you know who will be interviewing you, their role and career background.
Step 3: reread your CV through the recruiter’s eyes
The recruiter has your CV in front of them and will use it to question you. Go through it line by line and be ready to explain every experience: what you did, what you learned and why you left.
Also look out for anything likely to raise questions: a gap in employment, a very short job, a change of direction, a skill you list but haven’t really mastered. A short, honest, forward-looking explanation always beats hesitating.
Step 4: prepare six to eight concrete examples
Most interview questions are, at heart, requests for evidence: “Tell me about a time when…”, “How did you handle…?”. The candidates who win people over aren’t the ones who claim to have qualities, but the ones who describe situations where they demonstrated them.
Build a small portfolio of six to eight stories drawn from your work experience, internships, studies, volunteering or other commitments. Structure each one with the STAR method: the Situation, the Task you were responsible for, the Actions you took yourself and the Result you achieved, quantified if possible.
A success you’re proud of, with a measurable result.
A difficulty or a failure, and what you learned from it.
A team effort, and your specific role within the group.
A disagreement or conflict you defused.
A situation under pressure or with a tight deadline.
An initiative you took without being asked.
Getting to grips quickly with a new tool, subject or job.
Step 5: work on the must-know questions
Some questions come up in almost every interview. They aren’t there to trip you up: each one lets the recruiter check a specific point, such as your motivation, your fit for the role or your self-awareness. Prepare an outline answer for each, without learning it by heart.
“Tell me about yourself”: a 90-second introduction in three parts (present, past, future), geared towards the role.
“Why this role? Why us?”: your motivation, backed up by what you’ve learned about the company.
“Why should we hire you?”: the two or three strengths most relevant to this role, each backed up by evidence.
“What are your strengths? What are your weaknesses?”: strengths illustrated with examples, and a genuine weakness along with what you’re doing to improve.
“Tell me about a time you failed”: a real situation, your share of the responsibility and what you changed afterwards.
“Where do you see yourself in five years?”: a direction consistent with the role, without a rigid plan.
“What are your salary expectations?”: a realistic range, prepared in advance based on typical pay for this role and this level of experience.
Step 6: prepare your questions for the recruiter
“Do you have any questions for us?” wraps up almost every interview. Answering “No, everything’s clear” throws away one last chance to show your interest. Prepare three to five questions and ask two or three, depending on what has already been covered.
The best questions are about the role and what it takes to succeed in it. Save questions about time off or benefits for later in the process, unless the recruiter raises the subject first.
“What would a typical day or week look like in this role?”
“What would the top priorities be for the first six months?”
“How is the team I’d be joining organised?”
“In your view, what sets apart the people who do well in this role?”
“What are the next steps in the recruitment process?”
Step 7: practise out loud
It’s the step most often skipped, and yet the most useful. An answer that seems clear in your head can turn muddled, too long or hesitant once you say it. Only practising out loud reveals these flaws, and it’s through repetition that you become more fluent and more concise.
There are several complementary ways to practise: answer out loud while timing yourself, film yourself to check your body language and verbal tics, ask someone close to you to play the recruiter, or use an interview simulator.
Aim for answers of one to two minutes: any longer and the recruiter’s attention drifts.
Learn the ideas and examples, not the sentences: a recited answer is obvious straight away.
Practise the questions that make you uncomfortable, too: they’re the ones that make the difference.
Do at least one run-through in real conditions: same length, same outfit, same format (in person or by video).
The day before and on the day
The day before, don’t try to learn everything: reread your notes, check the logistics and get some rest. On the day itself, the goal is to arrive alert and focused, not worn out by last-minute cramming.
Check the time, the address or video link, and the name and job title of the person you’re meeting.
In person: plan your journey with time to spare and arrive a few minutes early, but not too early.
By video: test your connection, microphone and camera, and choose a neutral background and a quiet spot.
Have a copy of your CV, the job posting and your questions to hand, plus something to take notes with.
Choose an outfit suited to the company’s culture, erring on the smarter side if in doubt.
Just before: go over your three key requirements and your best examples, then take a deep breath.
After the interview
Within twenty-four hours, a short thank-you message to your interviewer shows your interest and gives you a chance to recall a highlight of the conversation. Keep it brief and personal.
Then, while it’s still fresh, write down the questions you were asked and how you answered them: what worked well and what tripped you up. These notes are invaluable for a second interview and for future ones. If you haven’t heard back within the timeframe you were given, a polite follow-up is perfectly acceptable.
The most costly mistakes
Turning up without knowing the company or the specific responsibilities of the role.
Claiming qualities without ever backing them up with an example.
Reciting your CV instead of telling a story geared towards the role.
Badmouthing a former employer or manager.
Giving five-minute answers that lose track of the question.
Answering “No” to “Do you have any questions for us?”.
Preparing only on paper, without ever practising out loud.
Frequently asked questions
How long does it take to prepare for an interview? There’s no ideal amount of time, but a few hours spread over several days lets you cover all seven steps and, above all, practise out loud several times. For an important interview, start as soon as the date is set.
Should you learn your answers by heart? No. Learn the structure of your answers and your examples, not the sentences. The recruiter is looking for a natural conversation, and a recited answer is spotted instantly.
How do you prepare for an interview with no work experience? Draw on your internships, apprenticeship, academic projects, student jobs and volunteering: they provide examples that are just as valid for illustrating your qualities.
How do you prepare for a video interview? The core preparation is the same. Add a technical check the day before and a quiet, well-lit setting, and practise looking at the camera rather than the screen.
