Level B2 French: Independent user (advanced or independent level)

To be considered an independent user, you must have the following capabilities:

Understand the essential content of concrete or abstract topics in a complex text, including a technical discussion in his/her field of specialisation.
Communicate spontaneously and fluently with a native speaker.
Express yourself clearly and in detail on a wide range of subjects, give an opinion on a topical issue and explain the advantages and disadvantages of different options.