Speak English Professionally: In Person, Online & On the Phone

Completed by Saif al-Din Samir al-Kalaf

December 26, 2016

16 hours (approximately)

View certificate for Saif al-Din  Samir  al-Kalaf , Speak English Professionally: In Person, Online & On the Phone, an online non-credit course authorized by Georgia Institute of Technology and offered through Coursera