The document discusses whether digital analysts should become more data science-focused. It notes the role of digital analysts is evolving as data science techniques like statistics, computer programming, and data visualization become more important. The document advocates learning R, an open-source programming language well-suited for data science tasks. It provides examples of how R can be used to extract and analyze digital analytics data. Overall, it argues digital analysts should expand their skills to include basic data science approaches.
25. vs.
Programming Languages
Open Source (Free*)
Supported By Large Communities
Connectable to Digital Analytics
(and Other!) Data Sources
* TANSTAAFL
@tgwilson / #SPWK
26. Clingmans Dome
The highest point on the Appalachian Trail…
Flickr / David Fulmer
…and where I was during my undergraduate
commencement.
@tgwilson / #SPWK
27. Just as education arms us with
the power of knowledge…
...“programming” with data is powerful.
Flickr / David Fulmer
@tgwilson / #SPWK
34. @tgwilson / #SPWK
Pull all of the
views I can access
Filter to the one
account I care
about
Filter to only the
“production”
views
Pull the data for
each of those
views
Add that data to
my (filtered) list of
views
Export a .csv
Pretty up the
column names
35. @tgwilson / #SPWK
Yes!
Is this just an
alternative to Adobe’s
Data Warehouse?
…with more flexibility
…without the mystery
delivery time
37. @tgwilson / #SPWK
Pull all of the
views I can access
Filter to the one
account I care
about
Filter to only the
“production”
views
Pull the data for
each of those
views
Add that data to
my (filtered) list of
views
Export a .csv
Pretty up the
column names
44. @tgwilson / #SPWK
“The clearest way into the universe is through a forest wilderness.”
- John Muir
45. “Numbers have an important story to tell. They rely on you to give them
a clear and convincing voice.”
- Stephen Few
0
20
40
60
80
100
120
140
160
180
200
1/3 1/10 1/17 1/24 1/31 2/7 2/14 2/21 2/28 3/6 3/13 3/20 3/27 4/3 4/10 4/17 4/24 5/1 5/8 5/15 5/22 5/29 6/5 6/12
@tgwilson / #SPWK
46. Where does R really stand out?
Flickr / Marina del Castell @tgwilson / #SPWK
VS.
61. “Informally, a p-value is the probability under a
specified statistical model that a statistical
summary of the data (for example, the sample
mean difference between two compared groups)
would be equal to or more extreme than its
observed value.”
– American Statistical Association
@tgwilson / #SPWK
64. As web analysts, how
often do we consider:
Correlations?
Regressions?
Confidence Levels?
Confidence Intervals?
Outlier Detection/Removal?
Type 1 vs. Type 2 Errors?
Bayesian vs. Frequentist
Approaches?
Flickr / Neil Piddock @tgwilson / #SPWK
78. So, are YOU ready to put data science(-y-ness)
on your career roadmap?
STATISTICS
@tgwilson / #SPWK
Source: Flickr / Xavi
DATA
VISUALIZATION
COMPUTER
PROGRAMMING
81. R and Statistics for the Digital Analyst
Columbus, Ohio, US – June 13-15, 2017
bit.ly/r-stats-training
Introduction to RDAY 1
The Basics
Taught by Tim Wilson and Mark Edmondson
Statistics for the
Digital Analyst
DAY 2
Putting R into
Practice
DAY 3
Real-World Digital Analytics Examples
Taught by Dr. Michael Levin, Otterbein University
Building Those Real-World Examples (and Advanced Topics)
Taught by Mark Edmondson and Tim Wilson