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TRACKUITY A Data Scientist's Day Jeroen Janssen [email protected]

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TRACKUITY

A Data Scientist's DayJeroen Janssen

[email protected]

TRACKUITY DATA SCIENCE: DEFINITION?

Computer Science

Math Statistics

Domain Knowledge

Data Science

TRACKUITY BIO

$25 million upfront

$13 billion annual revenue

Jeroen Janssen

PhD

Jeroen Janssens

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Task 1The Dashboard

TRACKUITY DASHBOARDS: INTRODUCTION

TRACKUITY DASHBOARDS: INVESTIGATION

0

1250

2500

3750

5000

2014-06-17 15:00 2014-06-17 17:00 2014-06-17 19:00 2014-06-17 21:00 2014-06-17 23:00

Male Female

Unique Logins BE

TRACKUITY CHECKING DASHBOARD DATA

24,375 payments in dashboard

25,000 payments in database

Job last edited 20 days ago Logging: 10 ifs

for providers

PHP version 4.3

40 web servers

Last code change 10 days ago Poland payments

once in 7 days

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Task 2Predictive Models

TRACKUITY PATENT ASSIGNEE PREDICTION

TRACKUITY PATENT ASSIGNEE PREDICTION: APPROACH

InventorAttorney

DescriptionCitations

Title

Features

80/80

Model Model + Hand-curated patent data

90/90

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Task 3A/B Testing

TRACKUITY A/B TESTING: SURPRISES

Visitors: free Visitors: paid

Expectation: drop in activity

TRACKUITY A/B TESTING: SURPRISES

Visitors: free Visitors: paid

Actual result: gain in activity

TRACKUITY A/B TESTING: PITFALLS

50% 50%

No mailGet mail with

50% off Twoo Unlimited

TRACKUITY A/B TESTING: PITFALLS

33%

No mail

33%

Mail with 50% promo

Mail with no promo

33%

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Task 4Recommendations

TRACKUITY CAPTION

TRACKUITY RECOMMENDATION ENGINE

Björn

Fernando

Benny

Agnetha

Anni-Frid

Agnetha is probably interested in Fernando

Recommend

TRACKUITY RECOMMENDATION ENGINE

Björn

Fernando

Benny

Agnetha

Anni-Frid

...but is Fernando interested in Agnetha?

Interested?

TRACKUITY RECOMMENDATION ENGINE

Björn

Fernando

Benny

Agnetha

Anni-Frid

Recommendation score of Fernando for Frieda: f(P(Agnetha likes Fernando), P(Fernando likes Agnetha))

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Task 6Marketing & PR

TRACKUITY MARKETING & PR: SCIENCE OF ATTRACTION

TRACKUITY MARKETING & PR: VOCABULARY EXPERIMENT

TRACKUITY MARKETING & PR: NEWS ARTICLES

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Personal Time:Start a Company

TRACKUITY TRACKUITY: FOUNDERS

exit of $280 million $25 million upfront

600+ MEMBERS

$13 billion annual revenue

Jeroen Janssen

PhD

HUGUK1400+ MEMBERS

PhD

Klaas Bosteels

TRACKUITY

75% of what people watch on Netflix was a recommendation

60% of the videos clicked on Youtube’s homepage were recommended

35% of Amazon’s sales are driven by recommendations

Recommendations The benefits are indisputable, but complex to implement

TRACKUITY: RECOMMENDATIONS

TRACKUITY

Trackuity Recommender Like Google Analytics tracker, but for personalized recommendations

EASY

All it takes is adding a JavaScript snippet, no further integration work is required

TARGETING

Efficiently (re)target users on other websites or via email by showing personalized items

EFFECTIVE

Developed and maintained by a dedicated team of highly-experienced data scientists

Up to 800% better click rate compared to popular items and 80% better conversion for people coming from recommendations

MONETIZATION

Promoted and sponsored recommendations for direct monetization

TRACKUITY RECOMMENDER

TRACKUITY TRACKUITY RECOMMENDER: EXAMPLE

TRACKUITY DATA SCIENCE: CONCLUSION

Computer Science

Math Statistics

Domain Knowledge

Data Science