Sau Sheong Chang

Sau Sheong is a programmer, a family man and an aspiring crime mystery writer. He dreams and writes open source software and has published 3 technical books.  His latest is ‘Exploring Everyday Things with R and Ruby’ with O’Reilly Media, which explores how we can discover the data that is intertwined with our daily lives. 

He lives mostly in his GitHub repository http://github.com/sausheong but sometimes surface in the real-world in Singapore.