THE CHALLENGE

A PREDICTION MODEL + A VISUALIZATION

To build a Prediction Model for customer churn, the teams will create a model to predict if a customer will or will not cancel a mobile contract.

To develop a Data Visualization of the prediction, the teams will come up with creative ways of visualizing interesting parts of the data/model

REAL DATA

STRUCTURED + UNSTRUCTURED

 

 
 

The #TEFDataChallenge is also for Beginners. 

Data coaches will help you with the challenge, so come and learn with us!

 
 

 

WINNERS

DATATHON 1.0

 
 

4foldxval

Top of the bell curve

  R-Stronauten

 
 

 

RULES

TO ENJOY THE TEF DATA CHALLENGE

 

 

#1

learn and have fun!

#2

Klingon? All languages are welcome! but we will mainly speak german and english

#3

come alone or bring your friends. You can register as a team or as a single participant

#4

we recommend your team has a mix of statistical/data science and software development skills

#5

on the 2.6 you will need to sign an nda to get access to the dataset

 

JURY

Our rock stars in Data Analytics

and a Prof. from the recently launched Data Science Lab @LMU !!!

 

 

 
Thorsten Kühlmeyer The brain leading Telefonica’s Analytical Insight Center Head of Business Analytics

Thorsten Kühlmeyer

The brain leading Telefonica’s Analytical Insight Center

Head of Business Analytics

Dr. Juan Bernabe Moreno The mastermind behind Telefonica’s Digital Command Center Manager Web Intelligence

Dr. Juan Bernabe Moreno

The mastermind behind Telefonica’s Digital Command Center

Manager Web Intelligence

Garan Goodman MD of Wayra Telefonica’s start-up accelerator in Munich

Garan Goodman

MD of Wayra Telefonica’s start-up accelerator in Munich

Simon Dean The visionary mind behind O2MoreLocal Head of Media Services

Simon Dean

The visionary mind behind O2MoreLocal

Head of Media Services

LMU -yes! we are honored to have a jury member from the Data Science Lab @ LMU

LMU

-yes! we are honored to have a jury member from the Data Science Lab @ LMU

 
 

WHAT YOU NEED TO KNOW

 
 
The Challenge will be explained on Saturday 02.07 @10:30 am and the teams will have all Saturday until 22:30 to work on it. Then Wayra's door will close. Teams can continue working offsite if they wish/need to

 

On Sunday @11 am teams will start presenting their productions + visualization. Award winning ceremony will happen @14:00

 
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The Jury is made up of 5 Executive and Senior leaders in the areas of Big Data and Innovation. They will asses the presentations based on: prediction accuracy + visualization

 

The Challenge will be explained on Saturday 02.07 @10:30 am and the teams will have all Saturday until 22:30 to work on it. Then Wayra's door will close. Teams can continue working offsite if they wish/need to

On Sunday @11 am teams will start presenting their productions + visualization. Award winning ceremony will happen @14:00

 

Throughout Saturday afternoon we will organize a number of /optional/ sessions organized by startups, Telefónica's Digital Comand Centre, HR...and a number of fun activities. 

The Jury is made up of 5 Executive and Senior leaders in the areas of Big Data and Innovation. They will asses the presentations based on: prediction accuracy + visualization

A room for the viewing of the European Championship will be made available if requested

 

BEHIND THE #TEFDATACHALLENGE

 

 

#BRAIN 1 Sebastian Schwarz Data Scientist

#BRAIN 1

Sebastian Schwarz

Data Scientist

#BRAIN 2 Dr. Wolfgang Irlinger Data Scientist

#BRAIN 2

Dr. Wolfgang Irlinger

Data Scientist

#STAR 1 Dr. Nanne von Hahn Director Talent, Development and HR Strategy

#STAR 1

Dr. Nanne von Hahn

Director Talent, Development and HR Strategy

#STAR 2 Elena Obiols HR Strategy Manager

#STAR 2

Elena Obiols

HR Strategy Manager


 

#TEFDATACHALLENGE 1.0

Thanks so much to everyone ! 👏🏻