development, use cases, and prospect intro to data science · 5/26/2018  · chatdanai lumdee...

Chatdanai Lumdee (Tua/ตั้ว)Data scientist at Kasikorn Labs, Kasikorn Business-Technology Group

(and a physicist -- optics, nanotechnology)

May 26, 2018Thammasat University

Intro to data scienceDevelopment, use cases, and prospect

Intro to data scienceDevelopment, use cases, and prospect

3

4

5https://thematter.co/pulse/lottery/34916

6

7https://www.optimizely.com/optimization-glossary/ab-testing/

8http://rpsychologist.com/d3/NHST/

9

10Reported in 2012

11

Beginning (~1996) Now

12

13

14

CodingDatabaseInfrastructure

15

16

https://www.datameer.com/product/industries-use-cases/https://datafloq.com/read/8-industries-benefit-big-data-infographic/402https://www.simplilearn.com/big-data-applications-in-industries-article

Finance Retail Health Media

Sports Logistics Education Government

17

18https://blog.walmart.com/innovation/20170807/5-ways-walmart-uses-big-data-to-help-customers

19

20

21

22

23

24

25

26

27https://datafloq.com/read/big-data-will-revolutionize-learning/206

28https://www.reuters.com/article/us-india-technology-development/poor-nations-need-help-to-use-big-data-to-tackle-disease-poverty-expert-idUSKBN19V0UO

29

30https://medium.com/@chatdanailumdee/open-data-science-thailand-peeking-on-government-spending-f07d7fc1b4d8

31

32

33

34

Intro to data scienceDevelopment, use cases, and prospect

36

Intro to data scienceDevelopment, use cases, and prospect

38

39https://www.voanews.com/a/tesla-model-3-assembly-line-strategy/3823841.html

40https://www.scientificamerican.com/article/20-years-after-deep-blue-how-ai-has-advanced-since-conquering-chess/

41https://www.engadget.com/2017/05/25/google-alphago-ai-deepmind-ke-jie-go-win/

42

43

44

45

46

47

48

49https://blog.lawgeex.com/ai-more-accurate-than-lawyers/

50https://www.forbes.com/sites/bernardmarr/2016/04/05/why-everyone-must-get-ready-for-4th-industrial-revolution/

51https://www.kdnuggets.com/2017/01/generative-adversarial-networks-hot-topic-machine-learning.html

52https://medium.com/@devnag/generative-adversarial-networks-gans-in-50-lines-of-code-pytorch-e81b79659e3f

53https://hothardware.com/news/nvidia-neural-network-generates-photorealistic-faces-disturbing-results

54

55

56https://youtu.be/SELVa0jsGkE

57http://www.parorobots.com/

58

59

60

61

62

https://www.youtube.com/watch?v=7Pq-S557XQU

63

64

65Find me @ https://clumdee.github.io/

66

67

Data collection

Exploratory data analysis

Data cleansing + Feature engineering

Model building

Validation and prediction

Data science workflow