TOEIC จะมีคะแนนเต็ม 990 คะแนน แต่บริษัทส่วนใหญ่ที่ต้องการคะแนนเวลาเข้าทำงานอยู่ที่ประมาณ 500-600 คะแนนขึ้นไป
If you want to work in an international corporation, a government agency or at a company in an English speaking country, you need to prove to them that you have the skills to excel at your job. So if you're career goal doesn't require fluency in English, taking the TOEIC test probably isn't right for you. But if you ever did decide on such a job, a TOEIC score is a plus to have on your resume.
A score 600 may be acceptable for one company, but another company may be need to a minimum of 700 or more.