13. In fact, a McKinsey Global Institute report
estimates that by 2018, “the United States
alone could face a shortage of 140,000 to
190,000 people with deep analytical skills as
well as 1.5 million managers and analysts
with the know-how to use the analysis of
big data to make effective decisions.”
!
!
!
14. Between 2010 and 2020, the data
scientist career path is projected to
increase by 18.7 percent, beat only by
video game designers. The big data
industry is expected to be a 53.4 billion
industry by 2016.
15. Anyone with "data science" in his or
her job title on a LinkedIn page is
going to get "100 recruiter emails a
day," said Josh Sullivan, who leads a
500-person data-science group at the
consulting firm Booz Allen Hamilton
Holding
17. First Competition:
Forecast Eurovision Song Contest Voting
!
!
- 1000 dollars prize
- 22 teams
Outperformed prediction markets:
predict 7 countries from Top10, prediction markets
only 5.
18. Short story of success
- 2011 - relocated to San Francisco
- November, 2011 - raise 11M dollars fundings
- July, 2013 - 100,000 data scientists involved
- February, 2014 - more than 140,000 data
scientists
22. Competitions for knowledge
(always open)
!
- Digit recognizer, CIFAR-10, First steps with Julia
- Titanic: Machine Learning for Disaster
- Bike Sharing Demand
- Learning Social Circles in Networks
23. Competitions with prize:
Open:
- American Epilepsy Society Seizure Prediction
Challenge: 25, 000 prize
- Africa Soil Property Prediction Challenge: 8,000 prize
- Tradeshift Text Classification: 5,000 prize
24. Completed competitions (170+)
- Heritage Health Price: 500,000
- GE Flight Quest: 250,000
- GE Hospital Quest: 100,000
- Higgs Boson ML Challenge: 13,000 + invitation to
CERN
- Galaxy Zoo: 16,000
- KDD Author Paper Identification Challenge
- Job Recommendation Challenge
25. Job competitions (completed):
Facebook:
- recommend missing links in social graph (who to follow)
- optimal graph path
- predict text tags
Yelp:
- estimate the number of useful votes a review will receive
Wallmart:
- predict store sales
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