digital transformation: big data and data science learning path
TRANSCRIPT
![Page 1: Digital Transformation: Big Data and Data Science Learning Path](https://reader031.vdocuments.mx/reader031/viewer/2022022200/58ac41261a28ab99028b49b7/html5/thumbnails/1.jpg)
Chula DataScienceCenterofExcellenceinMulti-Disciplinary
BigDataAnalytics
![Page 2: Digital Transformation: Big Data and Data Science Learning Path](https://reader031.vdocuments.mx/reader031/viewer/2022022200/58ac41261a28ab99028b49b7/html5/thumbnails/2.jpg)
BigDataandDataScienceLearningPath
DigitalTransformation #แบ่งปัน
HeadofDepartmentDept.ofComputerEngineeringFacultyofEngineeringChulalongkorn University
[email protected]@natawutnhttp://natawutn.wordpress.comhttp://www.slideshare.net/natawutnupairoj
Asst.Prof.NatawutNupairoj,Ph.D.
![Page 3: Digital Transformation: Big Data and Data Science Learning Path](https://reader031.vdocuments.mx/reader031/viewer/2022022200/58ac41261a28ab99028b49b7/html5/thumbnails/3.jpg)
![Page 4: Digital Transformation: Big Data and Data Science Learning Path](https://reader031.vdocuments.mx/reader031/viewer/2022022200/58ac41261a28ab99028b49b7/html5/thumbnails/4.jpg)
DataScience=Sensors+BigData+DataAnalytics
TheNewEquation
![Page 5: Digital Transformation: Big Data and Data Science Learning Path](https://reader031.vdocuments.mx/reader031/viewer/2022022200/58ac41261a28ab99028b49b7/html5/thumbnails/5.jpg)
DataAnalyticsSimplified
Descriptive • “A.Natawut drinksabout1cupofcoffeeaday”
Diagnostic• “NumberofcupsthatA.Natawut drinksdependonnumberofmeetingshehaseachday”
Predictive• “Tomorrow,A.Natawut has2meetings,itisverylikelythatA.Natawut willdrink2cupstomorrow”
Prescriptive• “Informsecretarytoprepare1cupinthemorningandoneintheafternoonforA.Natawut”
![Page 6: Digital Transformation: Big Data and Data Science Learning Path](https://reader031.vdocuments.mx/reader031/viewer/2022022200/58ac41261a28ab99028b49b7/html5/thumbnails/6.jpg)
![Page 7: Digital Transformation: Big Data and Data Science Learning Path](https://reader031.vdocuments.mx/reader031/viewer/2022022200/58ac41261a28ab99028b49b7/html5/thumbnails/7.jpg)
Sensors=App/IoT /SocialNetwork
BigData=ProcessingCapabilities
DataAnalytics=Domain-OrientedMachineLearning
![Page 8: Digital Transformation: Big Data and Data Science Learning Path](https://reader031.vdocuments.mx/reader031/viewer/2022022200/58ac41261a28ab99028b49b7/html5/thumbnails/8.jpg)
IntroducingFDA-ApprovedIngestibleSensorsinPills
http://www.forbes.com/sites/singularity/2012/08/09/no-more-skipping-your-medicine-fda-approves-first-digital-pill/
![Page 9: Digital Transformation: Big Data and Data Science Learning Path](https://reader031.vdocuments.mx/reader031/viewer/2022022200/58ac41261a28ab99028b49b7/html5/thumbnails/9.jpg)
![Page 10: Digital Transformation: Big Data and Data Science Learning Path](https://reader031.vdocuments.mx/reader031/viewer/2022022200/58ac41261a28ab99028b49b7/html5/thumbnails/10.jpg)
Casestudy:PredictivePolicing
Beingusedby60citiesintheUSe.g.Atlanta,LA,etc.
Source:http://www.forbes.com/sites/ellenhuet/2015/02/11/predpol-predictive-policing
![Page 11: Digital Transformation: Big Data and Data Science Learning Path](https://reader031.vdocuments.mx/reader031/viewer/2022022200/58ac41261a28ab99028b49b7/html5/thumbnails/11.jpg)
NHKDocumentary:DisasterBigData- Keytorecovery
![Page 12: Digital Transformation: Big Data and Data Science Learning Path](https://reader031.vdocuments.mx/reader031/viewer/2022022200/58ac41261a28ab99028b49b7/html5/thumbnails/12.jpg)
KeyQuestion
“Howmanypeoplearestillresidedineacharea?”
![Page 13: Digital Transformation: Big Data and Data Science Learning Path](https://reader031.vdocuments.mx/reader031/viewer/2022022200/58ac41261a28ab99028b49b7/html5/thumbnails/13.jpg)
Challenges
• Howtoprocessbigdata?• 122Msubscribers+2.5yearsofdata=200TB-300TB
• Howtoanalyzedata?• Whatisthedefinitionofbeing“residence”?• Howtosamplingmobilesubscriberscorrectly?
• Howcanweunderstandtheresults?• Howtovisualizedata?• Howtotellstory?
![Page 14: Digital Transformation: Big Data and Data Science Learning Path](https://reader031.vdocuments.mx/reader031/viewer/2022022200/58ac41261a28ab99028b49b7/html5/thumbnails/14.jpg)
“DataScienceisaTeamSport”– DJPatil
DomainKnowledge
Math&Statistics
ComputerScience
DataScientist
StatisticalResearchDataProcessing
MachineLearning
![Page 15: Digital Transformation: Big Data and Data Science Learning Path](https://reader031.vdocuments.mx/reader031/viewer/2022022200/58ac41261a28ab99028b49b7/html5/thumbnails/15.jpg)
DataScientistSkillsintheContextofNHKDocumentary
DomainKnowledge
Math&Statistics
ComputerScience
StatisticalResearchDataProcessing
MachineLearning
• Howtostore300TBofdata?• Howtoprocess300TB
effectively?• HowaboutDataCleansing?• Howtovisualizedata?
• Howtosampledatacorrectly?• Howtoturngeolocationinto
structureddata?• Howtopredictpopulation
accurately?
• Howtodefine“residence”?• Howtoclassifylocalpeople
fromworkers?• Howtoutilizetheseresults?
![Page 16: Digital Transformation: Big Data and Data Science Learning Path](https://reader031.vdocuments.mx/reader031/viewer/2022022200/58ac41261a28ab99028b49b7/html5/thumbnails/16.jpg)
![Page 17: Digital Transformation: Big Data and Data Science Learning Path](https://reader031.vdocuments.mx/reader031/viewer/2022022200/58ac41261a28ab99028b49b7/html5/thumbnails/17.jpg)
![Page 18: Digital Transformation: Big Data and Data Science Learning Path](https://reader031.vdocuments.mx/reader031/viewer/2022022200/58ac41261a28ab99028b49b7/html5/thumbnails/18.jpg)
ModernDataScienceTeam
Source:http://www.slideshare.net/continuumio/why-open-data-science-matters-gartner-bi-analytics-summit-16
Understanding/Preparation/Modeling/Evaluation
Deployment
![Page 19: Digital Transformation: Big Data and Data Science Learning Path](https://reader031.vdocuments.mx/reader031/viewer/2022022200/58ac41261a28ab99028b49b7/html5/thumbnails/19.jpg)
http://nirvacana.com/thoughts/becoming-a-data-scientist/
![Page 20: Digital Transformation: Big Data and Data Science Learning Path](https://reader031.vdocuments.mx/reader031/viewer/2022022200/58ac41261a28ab99028b49b7/html5/thumbnails/20.jpg)
MostIn-DemandSkillsforDataScientistin2016
Source:https://www.crowdflower.com/what-skills-should-data-scientists-have-in-2016/
![Page 21: Digital Transformation: Big Data and Data Science Learning Path](https://reader031.vdocuments.mx/reader031/viewer/2022022200/58ac41261a28ab99028b49b7/html5/thumbnails/21.jpg)
FinalThoughts
• AGoodDataScientistCommunicatesEffectivelyToBusinessUsers• AGoodDataScientistKnowsYourBusiness• AGoodDataScientistUnderstandsStatisticalPhenomena• AGoodDataScientistMakesEfficientPredictions• AGoodDataScientistProvidesProduction-ReadySolutions• AGoodDataScientistCanWorkOnAMassScale
https://blog.dataiku.com/2013/11/10/the-six-core-skills-of-a-data-scientist
![Page 22: Digital Transformation: Big Data and Data Science Learning Path](https://reader031.vdocuments.mx/reader031/viewer/2022022200/58ac41261a28ab99028b49b7/html5/thumbnails/22.jpg)
Chula DataScienceCenterofExcellenceinMulti-Disciplinary
BigDataAnalytics