It depends on the job that you’re applying to. Some specialized roles require a very high level of language ability. For example, if you want to work in the UK in the Health Service area you would need a 7.5 on the IELTS Exam (between C1 and C2 on the CEFR).
Knowing your current English skill level is an essential first step in applying for a job.
The higher the roles that you’re aiming for, the higher the language proficiency that you need.
It depends on the job that you’re applying to. Some specialized roles require a very high level of language ability. For example, if you want to work in the UK in the Health Service area you would need a 7.5 on the IELTS Exam (between C1 and C2 on the CEFR).