I have IELTS 6.0. Is …

No, unfortunately IELTS 6.0 is not enough for the Skilled Worker Visa.

#other_visas

The Skilled Worker visa is for those who wish to live and work in the UK on a long-term basis and requires that a person has an eligible job offer from a specific Home Office approved employer, and will be paid at least the appropriate rate for the work as stated by the Home Office, which is currently £25,600 per annum for this type of visa. IELTS 6 or its equivalent in other language tests is insufficient to qualify for this visa. Source: gov.uk