What is the difference between proficient and excellent?

Related questions

1. How many words do you need to know to be fluent?
2. What is exchange efficiency?
3. Should I include languages in my resume?
4. What is efficiency with example?
5. In what ways is the meaning of efficiency the same?
6. Is Intermediate better than fluent?
7. Is proficient better than advanced?
8. What's an efficiency?
9. Is fluent better than intermediate?
10. What is the difference between efficient and effective teacher?

Tags

1. #difference
2. #practiced
3. #skilled
4. #highest
5. #relation
6. #fluent
7. #splendid
8. #proficient
9. #between
10. #quality
11. #while
12. #skill
13. #adjectives
14. #especially
15. #excellent