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Category Archives: Data Science & Analytics

Data Scientists: Five things to ask yourself about your career this holiday season

There’s no end of opportunities for Data Scientists out there — you should reflect on how your current situation stacks up

Posted byKeith McNultyDecember 13, 2019February 9, 2020Posted inAll, Data Science & Analytics, Work/LifeTags:Careers, Data Science, Data Scientist, Development, ProgrammingLeave a comment on Data Scientists: Five things to ask yourself about your career this holiday season

Animated storytelling using the Javascript D3 library

D3 is the most flexible data visualization tool available and allows you to create great data storytelling illustrations

Posted byKeith McNultyDecember 12, 2019February 13, 2020Posted inAll, Code, Data Science & AnalyticsTags:D3, Data Science, Data Visualization, Javascript, Politics, Programming, Web DevelopmentLeave a comment on Animated storytelling using the Javascript D3 library

Create Hans Rosling’s famous animated bubble chart in a single piped R command

A great little learning exercise that illustrates the range and flexibility of the R language

Posted byKeith McNultyNovember 4, 2019February 13, 2020Posted inAll, Code, Data Science & AnalyticsTags:Analytics, Data Science, Data Visualization, Economics, Rstats, Social MediaLeave a comment on Create Hans Rosling’s famous animated bubble chart in a single piped R command

Five common analysis fails

The things they never tell you in statistics classes

Posted byKeith McNultyAugust 21, 2019February 13, 2020Posted inAll, Data Science & Analytics, People Analytics, Uncategorized, Work/LifeTags:Analytics, Data Science, Education, Learning, Social MediaLeave a comment on Five common analysis fails

Tidy web scraping in R — Tutorial and resources

It’s a lot easier than you think, and there’s some questionable Seventies music too!

Posted byKeith McNultyAugust 16, 2019February 21, 2020Posted inAll, Code, Data Science & Analytics, UncategorizedTags:Data Science, Music, Programming, Social Media, Web DevelopmentLeave a comment on Tidy web scraping in R — Tutorial and resources

Business analytics is ridden with confirmation bias

With the right process, you can keep it in check

Posted byKeith McNultyAugust 14, 2019February 13, 2020Posted inAll, Data Science & Analytics, People Analytics, Work/LifeTags:Analytics, Business, Data Science, Management, Social MediaLeave a comment on Business analytics is ridden with confirmation bias

Five tips to getting started in data science programming

Put the time and effort in early and it will make you a great programmer later on

Posted byKeith McNultyAugust 11, 2019February 13, 2020Posted inAll, Data Science & Analytics, People AnalyticsTags:Analytics, Data Science, Education, Learning, ProgrammingLeave a comment on Five tips to getting started in data science programming

Five reasons why you can’t just “get another data scientist onto it”

The phrase which proves that people don’t know what data science really is

Posted byKeith McNultyJuly 1, 2019February 10, 2020Posted inAll, Data Science & Analytics, People AnalyticsTags:Agile, Analytics, Data Science, Development, ProgrammingLeave a comment on Five reasons why you can’t just “get another data scientist onto it”

If Marie Kondo did SQL…

An introduction into tidy databases in R with dbplyr

Posted byKeith McNultyJune 10, 2019February 13, 2020Posted inAll, Code, Data Science & AnalyticsTags:Analytics, Data Science, Programming, Rstats, Web DevelopmentLeave a comment on If Marie Kondo did SQL…

Get any US music chart listing from history in your R console

Learn about R’s scraping capabilities and write a simple function to grab a US music chart from any date in the past

Posted byKeith McNultyMay 11, 2019February 9, 2020Posted inAll, Code, Data Science & AnalyticsTags:Analytics, Data Science, Music, Programming, Social MediaLeave a comment on Get any US music chart listing from history in your R console

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