Sau Sheong Chang

Sau Sheong Chang

Rubyist, Gopher, Dataist, Author

Singapore, Singapore

Areas of Expertise:

  • Ruby
  • R
  • Cloud Computing
  • Hadoop
  • Big Data
  • Statistics
  • Machine Learning
  • Web Applications
  • Sinatra
  • DataMapper
  • consulting
  • speaking
  • programming
  • training
  • writing

Chang Sau Sheong is the Director of Global Consumer Engineering for PayPal. He manages teams that deliver integrated solutions and products that are needed by business units the respective regions.

Previously, he was the Director of HP Labs Singapore, responsible for managing a team of research scientists and engineers focusing on researching, developing and testing cloud computing and Big Data technologies for HP.

Before joining HP, Sau Sheong was the Chief Technology Officer for Garena and Director of Engineering for Yahoo! Southeast Asia. Sau Sheong is an active developer on many open source projects and has also 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.

Exploring Everyday Things with R and Ruby Exploring Everyday Things with R and Ruby
by Sau Sheong Chang
July 2012
Print: $29.99
Ebook: $25.99

Webcast: Ruby, Rock and Roll
October 23, 2012
In this hands-on webcast presentation by Sau Sheong Chang author of Exploring Everyday Things with R and Ruby, we talk on how Ruby can be used to create digital music through a simple analog software synthesizer, either transcribed from existing music...