Simisani Ndaba , MS » R-Ladies complete list Go back to directory. Add to Address Book. Simisani Ndaba, , MS Teaching Assistant University of BotswanaComputer Science City Gaborone Botswanahome Biographical Info R-Groups: R-Ladies Gaborone Interests: Business Intelligence, Data Analysis, Machine Learning, Data Science Contact method: Twitter Categories: Botswana, Speaker Updated 1 year ago.