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What are the red flags in a job offer or interview?

23 October 2026 · Red Flags

The biggest red flags in a job offer are being asked to pay money, being asked for bank or ID details before a real interview, and being rushed to accept an offer you did not apply for. In an interview, watch how the people behave rather than what they promise: vague answers about the role, pay or hours, contempt for former staff, and pressure to decide on the spot all tell you what the job will be like once the charm is switched off.

Recommended resource: for the full step-by-step method, Red Flags by Manthan Bhendkar (founder of Asendify) covers this in depth: How to Spot and Handle Unstable, Manipulative People. PDF, £304.50, instant download.

Red flags that point to a scam

Some job offers are not jobs at all. Official fraud advice from the UK's Action Fraud and the US Federal Trade Commission lists the same patterns again and again:

  • You are asked to pay. An "application fee", "admin fee", training, equipment, a visa fee followed by an accommodation deposit. The FTC's rule is simple: never pay money to earn money.
  • You are offered a job you never applied for. An unsolicited message from an "agent" with a role ready and waiting.
  • They want bank details or ID early. A real employer asks for bank details to pay your salary after you have accepted a genuine offer, not before you have spoken to anyone.
  • The contact uses free webmail. A recruiter writing from a personal Gmail, Hotmail or Yahoo address for a company that has its own website.
  • The employer cannot be verified. The business does not appear in official records, or the details you are given do not match the ones on its official site.
  • You are steered to "their" agency. Pressure to book travel, visas or accommodation only through a company they name.

Any one of these is enough to stop and check. Two or more together is a pattern, and the safe answer is no.

Red flags in the interview itself

A real job can still be a bad one. The interview is the only time you get to watch the people you would work for before you depend on them. Look for:

  • Vagueness about the basics. You cannot get a straight answer on pay, hours, who you report to or what a normal week looks like.
  • A trail of villains. The manager describes every former employee as lazy, disloyal or "not a culture fit". If everyone who left was the problem, you will be the next one.
  • Rudeness to people who cannot help them. How the interviewer treats the receptionist, a junior colleague or the person bringing coffee is the most honest window into how you will be treated when you are junior and replaceable.
  • Promises that change. The salary, title or remote-working arrangement shifts between the advert, the first call and the offer, always in their favour.
  • Pressure and urgency. "We need an answer by tonight" or "other candidates are waiting" when you ask for a day to read the contract.
  • Resistance to writing things down. You ask for the offer in writing and get "we're a family here, we don't need all that".
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How to check an offer before you accept

The method is to slow the pace and check the story, without becoming suspicious of everyone:

  1. Verify the employer independently. Find the company's official website and phone number yourself. In the UK you can check a company on Companies House. Contact the company through those details, not through the recruiter's, and ask whether the role and the person are real.
  2. Ask for the offer in writing. Job title, salary, hours, place of work, start date and who you report to. A genuine employer will send it without fuss.
  3. Test a small boundary. Ask for 48 hours to read the contract. A healthy employer says yes. An unstable or dishonest one argues, punishes or withdraws.
  4. Talk to someone who has worked there. Ask a current or former employee how long people stay and why they leave.
  5. Never move money. Do not pay any fee, buy any equipment on their instructions or pass on any money that arrives in your account. Real employers pay you, not the other way round.
  6. Write it down. Keep the messages, the advert and the dates. If something goes wrong, a dated record is worth far more than your memory.

A worked example

Priya gets a LinkedIn message offering a remote "data analyst" role at £45,000, though she never applied. The recruiter writes from a Gmail address, sets up a text-only "interview" on a messaging app, and offers her the job the same day. The next message says she needs to buy a laptop from their "approved supplier" and will be reimbursed in her first payslip.

Count the flags: unsolicited offer, webmail contact, no real interview, instant offer, and a request to pay. Priya looks up the company's official site, phones its main number and asks HR whether the recruiter works there. He does not. She stops replying and reports it, in the UK through Action Fraud and in the US to the FTC at reportfraud.ftc.gov.

Now a real job with a different problem: Sam interviews at a genuine company. The manager is late, takes a call mid-interview, calls his last two hires "useless" and will not say what the bonus depends on. Nothing here is a scam. It is a preview. Sam asks for the bonus terms in writing and a chat with someone on the team. When both are refused, he has his answer.

What to do if you are already in it

If you have already paid or shared details, act quickly: call your bank using the number on your card, change any passwords you shared, and report it to the police or your national fraud service. If it is a real job that turns out badly, the rules are the same as for any difficult workplace: get every agreement confirmed by email after each conversation, keep a dated record of incidents, state your boundaries on hours and scope once, and quietly build an exit plan. With a manipulative manager, the fastest fix is often a different job.

Key takeaways

  • Never pay money to get a job, and never pass on money for an employer.
  • Verify the company through its official contact details, not the recruiter's.
  • Get the offer in writing and ask for time to read it; watch how they react.
  • In interviews, judge behaviour: vagueness, a trail of villains, rudeness and pressure.
  • Keep dated records from the first message.

The patterns behind these signs, the slow-reveal method and the arena rules for work and money are covered in depth in Red Flags, which adds a scoring worksheet and a 30-day plan for spotting difficult people before you depend on them. For deals rather than jobs, see how to tell if a business deal or investment offer is a scam.

FAQ

Is it ever normal to pay for a job?

For an ordinary job offer, no. Legitimate employers do not charge you to apply, to be interviewed or to start. Be especially wary of fees for training, equipment, visas or "registration" requested by a recruiter you did not approach.

Can a real company still be a red flag employer?

Yes. A company can be entirely legitimate and still badly run. Vague terms, high staff turnover, managers who blame everyone who left, and refusal to put things in writing are signs the job will be hard to live with, even if the pay is real.

How do I check a recruiter is genuine?

Look up the company yourself, call its official number and ask whether the recruiter works there or is an approved agency. Check the email domain matches the company's own. If they will not let you verify them, treat that as the answer.

What should I do if I think a job offer is a scam?

Stop replying, do not send money or documents, and report it: in the UK to Action Fraud, in the US to the FTC at reportfraud.ftc.gov, or to your local police elsewhere. If you have already shared bank details, contact your bank straight away.

More playbooks on other topics: https://www.asendify.co/books/

Red Flags
How to Spot and Handle Unstable, Manipulative People. £304.50 one-time, instant download.
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