Write and speak in a way that reads as competent and credible to clients who aren't native English speakers themselves
You can write clear, professional messages that a busy international reader can act on quickly, handle a difficult conversation diplomatically in writing, communicate confidently and clearly on video/voice calls, and recognise and correct the specific errors that most undermine perceived credibility.
Short reads that give you the foundation to get more from the program.
Demonstrate clear writing, diplomatic tone, call-ready spoken English, and error-correction discipline.