Skip to content
JL JobLabs

Interview · UK 2026

How do I research a company before an interview?

Alex By Alex · 12-year UK recruiter · Updated April 2026

The 4-source pattern. First, their careers or engineering blog — read one recent post in depth. Second, founder/CEO LinkedIn — read their last 3 posts to understand current priorities and tone. Third, the most recent product launch or company announcement — usually on their website's 'news' or in TechCrunch / Sifted / industry press. Fourth, Glassdoor and Reddit (carefully) for unfiltered employee perspective.

What to extract. One specific non-obvious fact you can reference in the interview. 'I noticed your engineering blog post on idempotency in withdrawal flows — that's the kind of system rigour I'd want to be part of building' is the kind of detail that lifts you above 80% of candidates.

What's not worth memorising. Their full About page (interviewers wrote it). Founder bios beyond what's relevant to the role. Old news (anything older than 12 months). Press release language they wouldn't actually use in conversation.

Glassdoor calibration. Glassdoor reviews skew negative — most happy employees don't write reviews. Look for patterns rather than specific complaints. If 5 reviews independently mention 'great work-life balance' or 'high-pressure culture', that's signal. One review either way is noise.

Reddit caveat. Subreddits like r/cscareerquestions, r/UKjobs, r/recruitinghell sometimes have specific employer threads worth reading — especially for specific teams or hiring managers. Ignore generic complaints; look for specific recent threads with substantive replies.

Related questions

What questions should I ask the interviewer at the end of an interview?

3-5 specific questions about the role, team, or business — never about benefits or holiday. The strongest closer is asking what would make t…

How do I prepare for a final-round interview?

Treat it as a different process from earlier rounds. Research the panel individually, prepare 3-5 stories that address likely competencies, …

Browse all 89UK careers Q&A guides

How much do software engineers earn in the UK?How long should a UK CV be?Should I include a photo on my UK CV?How many jobs should I apply to per week?Is it worth applying for a job if I don't meet all the requirements?Should I follow up after applying for a job?How much pay rise can I ask for in the UK in 2026?Should I accept a counter-offer when I resign?Why am I not getting interviews?How long does the UK hiring process take?Is the UK job market bad in 2026?Should I tell my manager I'm interviewing for other jobs?How long is a UK notice period?How do I resign properly?How many interview rounds is normal in the UK?What questions should I ask the interviewer at the end of an interview?How do I follow up after an interview?Is London worth the salary premium?How much tax do I pay on a UK bonus?Should I take RSUs or more cash in my offer?How do I negotiate a UK job offer?Is it too late to change careers at 40?How do I explain an employment gap?Should I message a recruiter on LinkedIn?Should I turn on LinkedIn Open to Work?How do I prepare for a final-round interview?Why am I getting ghosted by recruiters after applying?When should I ask for a pay rise?Should I include references on my UK CV?How far back should my UK CV go?Is a cover letter still necessary in 2026?How much should I save before quitting my job?Is contracting better than permanent employment in the UK?How does UK pension auto-enrolment work?What is IR35 and does it affect me?How much should I have in pension by 30, 40, 50?Should I send a thank-you note after a UK interview?What should I wear to a UK interview?How do I handle the salary question in the first interview?Should I apply on LinkedIn or directly on the company's website?How do I find unadvertised UK jobs (the 'hidden job market')?Can I apply to multiple roles at the same company?How do I transition from teaching into tech in the UK?Is a coding or design bootcamp worth it for career change?How do I change careers without taking a pay cut?Should I use multiple recruitment agencies?Are executive headhunters worth working with?How do I write a personal statement on a UK CV?Should my CV match my LinkedIn profile?How do I answer 'what's your greatest weakness?'How do I write a cover letter when I don't meet all the requirements?Should I be honest in my exit interview?How do I know if I'm being underpaid?How do I write a resignation letter in the UK?Can my employer force me back to the office?Should I take a pay cut for a better role?How do I deal with a toxic boss?Should I leave my job without another offer lined up?How much holiday do I get in the UK?Can I take time off for a job interview in the UK?How do I handle being made redundant in the UK?How do I deal with job rejection?Should I list my current salary on a job application?How do I handle multiple job offers?How long should I stay at a job?How do I decline a job offer professionally?How do I prepare for an online assessment?How do I recover from a bad interview?Is it OK to quit a job after 3 months?Should I go back to my old employer?Should I take a job with toxic culture if the pay is good?How do I handle being overlooked for promotion?Should I take a job without meeting the team I'd work with?Should I tell a recruiter I'm pregnant during the interview process?How do I respond when asked my current salary?How much notice is too much in the UK?Should I mention mental health in an interview?How do I find out the salary band for a role?How do I handle a counter-offer from my current employer?How do I find fully remote UK jobs in 2026?Should I take a job at a company with bad Glassdoor reviews?How do I handle illegal interview questions in the UK?How do I respond to a low-ball job offer in the UK?What if my UK job offer is rescinded?Should I take a zero-hours contract in the UK?How do I handle being asked about religion in a UK interview?How much time off can I take in the UK?Should I take a permanent role or a contract role in the UK?