If it's a scam, the exact situation is probably posted somewhere online. They reuse what works.
Mid-brexit uk or continental europe?
Trial employment scam: The applicant is told that they were selected as one of two people to go through a three-week trial period. The name of the company and the website seem legitimate, but they ask you to fill out a contract with personal information including your Social Security number.
You get the job right away. After a quick phone or Instant Message interview, the ‘interviewer’ immediately contacts you to offer you the job.