Successfully reported this slideshow.
We use your LinkedIn profile and activity data to personalize ads and to show you more relevant ads. You can change your ad preferences anytime.

The Art of Data Science

2,115 views

Published on

Keynote

Published in: Data & Analytics, Technology
  • This Single Mother Makes Over $700 per Week Helping Businesses with their Facebook and Twitter Accounts! and Now You Can Too! ★★★ http://t.cn/AieXipTS
       Reply 
    Are you sure you want to  Yes  No
    Your message goes here
  • I discovered the 60-sec Habit that reversed my type 2 diabetes and melted away 56lbs of fat and discovered the real cause of diabetes... ♥♥♥ http://scamcb.com/bloodsug/pdf
       Reply 
    Are you sure you want to  Yes  No
    Your message goes here
  • I wanted to share my experience as I think it would be a good one for potential clients of yours to hear about. When I started I know we had a lot of back and forth and I'm really pleased about this and that you made me that deal. £2 bets for 4 weeks with you covering my losses. Looking back now I can't believe I ever doubted you but if I was back in that frame of mind now I'd probably be thinking the same things, I'm just glad you talked me into doing it. £2 bets lead to £5, £10, £20 and so on and now I'm joining you hitting £700 a month with £100 stakes. Me, putting a £100 bet on a horse and not worry too much about the outcome?! Never thought id ever reach that level to be honest.You did this Ben and I cannot thank you enough. ♥♥♥ http://t.cn/A6vAMxkY
       Reply 
    Are you sure you want to  Yes  No
    Your message goes here
  • Can you earn $7000 a month from home? Are you feeling trapped by your life? Stuck in a dead-end job you hate, but too scared to call it quits, because after all, the rent's due on the first of the month, right? Are you ready to change your life for the better?  http://t.cn/AisJWYf4
       Reply 
    Are you sure you want to  Yes  No
    Your message goes here
  • Get Paid On Social Media Sites? YES! View 1000s of companies hiring social media managers now!  http://ishbv.com/socialpaid/pdf
       Reply 
    Are you sure you want to  Yes  No
    Your message goes here

The Art of Data Science

  1. 1. THE ART OF DATA SCIENCE Josh Wills O P E N D A T A S C I E N C E C O N F E R E N C E_ BOSTON 2015 @opendatasci
  2. 2. 2© Cloudera, Inc. All rights reserved. Or, A Less Pretentious Title Josh Wills | Senior Director of Data Science The Art of Data Science
  3. 3. 3© Cloudera, Inc. All rights reserved. The Data Science State of the Union
  4. 4. 4© Cloudera, Inc. All rights reserved. Data Scientists At Work
  5. 5. 5© Cloudera, Inc. All rights reserved. Data Scientists at Home
  6. 6. 6© Cloudera, Inc. All rights reserved. Data Scientists…Everywhere?
  7. 7. 7© Cloudera, Inc. All rights reserved. Creating Some Definition
  8. 8. 8© Cloudera, Inc. All rights reserved. The Mismeasure of Data Scientists
  9. 9. 9© Cloudera, Inc. All rights reserved. The Tremendous Promise of Big Data
  10. 10. 10© Cloudera, Inc. All rights reserved. The Unfortunate Reality of Big Data
  11. 11. 11© Cloudera, Inc. All rights reserved. Like Urban Planning, but for Data
  12. 12. 12© Cloudera, Inc. All rights reserved. Data Modeling for Data Science
  13. 13. 13© Cloudera, Inc. All rights reserved. Event Series Analytics
  14. 14. 14© Cloudera, Inc. All rights reserved. A Simple Star Schema for Spell Correction
  15. 15. 15© Cloudera, Inc. All rights reserved. A Supernova Schema for Search
  16. 16. 16© Cloudera, Inc. All rights reserved. Spell Correction in SQL
  17. 17. 17© Cloudera, Inc. All rights reserved. The Operational/Analytical Impedance Mismatch
  18. 18. 18© Cloudera, Inc. All rights reserved. Exhibit: http://github.com/jwills/exhibit
  19. 19. 19© Cloudera, Inc. All rights reserved. Pushing Beyond The Limits of Our Tools
  20. 20. 20© Cloudera, Inc. All rights reserved. Thanks! jwills@cloudera.com

×