An overview presentation about what data science can bring to HR

1. Data Science on HR Service

2. Validity
Unstructured interview – 0.31
Structured interview – 0.62
Ability tests – 0.54
Work sample test – 0.55

3. Google's Head of HR: It
Doesn't Matter Where
Candidates Went to College
“We found that brainteasers are a
complete waste of time,” said Bock.
“How many golf balls can you fit
into an airplane? How many gas
stations in Manhattan? A complete
waste of time. They don’t predict
anything. They serve primarily to
make the interviewer feel smart.”

4. Instead, Google uses search
queries of their users to
spot right candidates

5. Moneyball
Oakland A's played as good as
New York Yankees but Yankees
were spending $1.4 million
per game while A’s – only
$260 000

6. Stanford researches show that
Facebook profiles predicts job
performance

7. Hewlett-Packard has “Flight
Score” for each of 300 000
employees

8. Target knows you are
expecting a baby before you
tell anybody

9. Our models learn by
themselves, all you need to
do is to give them enough
examples

10. Intelligent systems can really
help HR managers in everyday
work 