Sometimes people have a strong language accent. Most Canadian employers tend to overlook an accent unless it makes it very difficult to communicate in the workplace. Many settlement agencies in Canada provide free language training programs. You can speak to your advisor at the settlement agency you plan to work with.
You may be interested in accent reduction classes that can help you to better enunciate your English. There are also occupation-specific language training options that will help to improve your communication skills in the workplace.
Learn more about language training and other services in Canada that settlement agencies provide.