How to optimize transport routes? What are mobility patterns? What is energy usage by different profiles? What r hotspots of crimes & the nature of crimes? How the pattern of diseases is changing? How students r performing? U need to learn #DataScience to answer/address these Qs.
There is something quite joyful about lifting up your hex sticker covered Mac lid on public transport in London, and having people move seats to want to chat to you and discuss #rstats. #r4ds #DataScience
