Successful Presentation (Coursera)
Project Initiation: Starting a Successful Project (Coursera)
High-Impact Business Writing (Coursera)
English for Effective Business Writing (Coursera)
Effective Communication Capstone Project (Coursera)
Business-Englisch für Nicht-Muttersprachler (CourseraSpecs)
Effective Communication: Writing, Design, and Presentation (CourseraSpecs)