Yes, it is possible to be exempted from taking the IELTS test if you have studied in an English-speaking country or have work experience in an English-speaking environment.

Many universities and institutions offer exemptions from language proficiency tests such as IELTS or TOEFL if you have completed a degree or a certain number of years of study in an English-speaking country, or if you have work experience in an English-speaking environment.

However, it is important to note that the specific requirements for exemption can vary depending on the institution and program you are applying to, so it is always best to check with the institution directly to confirm their language proficiency requirements and exemptions.