How to Research a Company Before a Job Interview (UK Guide)

The difference between candidates who leave interviews feeling confident and those who struggle often comes down to preparation — and the most impactful preparation is thorough company research.

Interviewers can tell within minutes whether you have done your homework. Well-researched answers feel specific and engaged. Poorly prepared answers feel generic and indifferent.

Why Research Matters

Company research serves three purposes:

1. It helps you tailor your answers — knowing the company's priorities, challenges, and culture lets you connect your experience to what they actually need.

1. It helps you ask intelligent questions — the quality of the questions you ask at the end of an interview signals how seriously you are taking the opportunity.

1. It signals genuine interest — interviewers are more motivated to hire people who clearly want to work for them specifically, not just anyone who will take the role.

Step One: The Company Website

Start with the basics. Read:

• About us / who we are — the company's mission, values, and history
• Products and services — what they actually sell or deliver
• News and press releases — recent announcements, launches, or changes
• Leadership team — who runs the company; names and backgrounds of senior leaders
• Careers / culture pages — what they say about working there

The company website gives you the official story. It should be your baseline, not your entire research.

Step Two: LinkedIn

The company page

Follow the company and review their recent posts. What are they talking about? What do they value? What wins are they celebrating?

The People tab

Look at who works there — particularly in the team you would join. What is the team's makeup? What are people's career paths? Did many join from specific companies or backgrounds?

Your interviewers

Search for each person you will be meeting. Understand their background, their tenure at the company, and any content they have posted. Knowing that your interviewer recently wrote a post about a particular challenge tells you something about their priorities.

Step Three: News and Industry Coverage

Search for the company name in Google News. Look for:

• Recent media coverage (positive and negative)
• Industry publication mentions
• Press releases
• Regulatory filings (for public companies)
• Funding announcements (for startups)

Understanding the company's recent news allows you to reference it in the interview — and to ask informed questions about what you have read.

Step Four: Glassdoor and Employee Reviews

Glassdoor reviews are imperfect — they skew towards extreme experiences (very happy or very unhappy employees). But patterns across many reviews are informative.

Look for:

• Recurring themes in positive reviews (what do happy employees consistently mention?)
• Recurring themes in critical reviews (what challenges do dissatisfied employees describe?)
• How the company responds to reviews (engaged responses are a positive signal)

Do not take any single review as truth, but consistent themes across ten or twenty reviews reflect something real about the culture.

Step Five: The Job Description

Re-read the job description carefully and analytically. Every requirement and responsibility in it is a signal of what they need and what they will test in the interview.

Map your experience to each requirement. Prepare a STAR story for every competency they list. Think about what "success" looks like in this role and connect it to your track record.

Step Six: The Sector and Market

Understand the context the company operates in:

• Who are their main competitors?
• What are the sector's current challenges or opportunities?
• What external forces (regulatory, economic, technological) are affecting the business?

This knowledge makes your questions more insightful and your understanding of the role more sophisticated.

Putting It Together

Before the interview, write down:

• Three things you find most interesting or impressive about the company
• Two or three challenges or opportunities they face that your experience is relevant to
• Three to five questions you genuinely want to ask

This focused summary is what you should review in the hour before the interview — not the raw notes from all your research.

Use CVCircuit to build a CV that reflects the same rigour you bring to your interview preparation — specific, evidenced, and clearly aligned to what the employer is looking for.