Posted on Categories Administrativia, data science, StatisticsTags , , , 1 Comment on Some Announcements

Some Announcements

Some Announcements:

  • Dr. Nina Zumel will be presenting “Myths of Data Science: Things you Should and Should Not Believe”,
    Sunday, October 29, 2017
    10:00 AM to 12:30 PM at the She Talks Data Meetup (Bay Area).
  • ODSC West 2017 is soon. It is our favorite conference and we will be giving both a workshop and a talk.
    • Thursday Nov 2 2017,
      2:00 PM,
      Room T2,
      “Modeling big data with R, Sparklyr, and Apache Spark”,
      Workshop/Training intermediate, 4 hours,
      by Dr. John Mount (link).

    • Friday Nov 3 2017,
      4:15 PM,
      Room TR2
      “Myths of Data Science: Things you Should and Should Not Believe”,
      Data Science lecture beginner/intermediate, 45 minutes,
      by Dr. Nina Zumel (link, length, abstract, and title to be corrected).

    • We really hope you can make these talks.

  • On the “R for big data” front we have some big news: the replyr package now implements pivot/un-pivot (or what tidyr calls spread/gather) for big data (databases and Sparklyr). This data shaping ability adds a lot of user power. We call the theory “coordinatized data” and the work practice “fluid data”.
Posted on Categories Administrativia, data science, Opinion, Practical Data Science, Pragmatic Data Science, Pragmatic Machine Learning, Statistics, TutorialsTags , , , 1 Comment on Data science for executives and managers

Data science for executives and managers

Nina Zumel recently announced upcoming speaking appearances. I want to promote the upcoming sessions at ODSC West 2016 (11:15am-1:00pm on Friday November 4th, or 3:00pm-4:30pm on Saturday November 5th) and invite executives, managers, and other data science consumers to attend. We assume most of the Win-Vector blog audience is made of practitioners (who we hope are already planning to attend), so we are asking you our technical readers to help promote this talk to a broader audience of executives and managers.

Our messages is: if you have to manage data science projects, you need to know how to evaluate results.

In these talks we will lay out how data science results should be examined and evaluated. If you can’t make ODSC (or do attend and like what you see), please reach out to us and we can arrange to present an appropriate targeted summarized version to your executive team. Continue reading Data science for executives and managers

Posted on Categories Administrativia, data scienceTags 2 Comments on Just spoke at The Berkeley R Language Beginner Study Group

Just spoke at The Berkeley R Language Beginner Study Group

Just spoke at The Berkeley R Language Beginner Study Group. Great audience, very bright. Here are my slides: StartR.pdf .