This document discusses a DataGenius competition project that aimed to determine the best factor for evaluating happiness in European countries. The author searched for data on 26 countries from a database of 49,263 rows and 21 variables. He cleaned the data by removing invalid responses. Then he used the OneR model building method in SAP Predictive Analysis. The final results found that feeling accomplished in one's work and feeling that people treat you with respect were the best factors for predicting happiness. The author gave a hands-on presentation of his project in SAP Predictive Analysis.

1. How to become a DataGenius?
Sławomir Bielecki | SAP Poland
Saturday, 12th September 2015

2. AGENDA
WHAT IS A DATAGENIUS COMPETITION?
MY PROJECT
FINAL RESULTS

3. WHAT IS A DATAGENIUS COMPETITION?
DATAGENIUS PROJECT RESULTS

4. WHAT IS A DATAGENIUS COMPETITION?
DATAGENIUS PROJECT RESULTS

5. WHAT IS A DATAGENIUS COMPETITION?
DATAGENIUS PROJECT RESULTS

6. WHAT IS A DATAGENIUS COMPETITION?
DATAGENIUS PROJECT RESULTS

7. WHAT IS A DATAGENIUS COMPETITION?
DATAGENIUS PROJECT RESULTS

8. WHAT IS A DATAGENIUS COMPETITION?
DATAGENIUS PROJECT RESULTS

9. MY PROJECT
DATAGENIUS PROJECT RESULTS

10. MY PROJECT
SEARCH FOR DATA MANIPULATE DATA
BUILD A MODEL
FIND RESULTS
DATAGENIUS PROJECT RESULTS

11. MY PROJECT
SEARCH FOR DATA MANIPULATE DATA
BUILD A MODEL
FIND RESULTS
DATAGENIUS PROJECT RESULTS

12. MY PROJECT
DATAGENIUS PROJECT RESULTS

13. MY PROJECT
WHICH FACTOR IS BEST TO EVALUATE
HAPPINESS OF PEOPLE IN EUROPE?
Purpose of making a project:
DATAGENIUS PROJECT RESULTS

14. MY PROJECT
DATAGENIUS PROJECT RESULTS

15. MY PROJECT
DATAGENIUS PROJECT RESULTS

16. MY PROJECT
26 countries participated
49263 rows in database
21 variables
Used method: OneR
DATAGENIUS PROJECT RESULTS

17. MY PROJECT
DATAGENIUS PRJECT RESULTS
SEARCH FOR DATA MANIPULATE DATA
BUILD A MODEL
FIND RESULTS
DATAGENIUS PROJECT RESULTS

18. MY PROJECT
DATA CLEANING:
Delete answers:
„Refusal”
„Don’t know”
„No answer”
Prepare data for analysis
DATAGENIUS PROJECT RESULTS

19. MY PROJECT
DATAGENIUS PROJECT RESULTS

20. MY PROJECT
DATAGENIUS PROJECT RESULTS

21. MY PROJECT
SEARCH FOR DATA MANIPULATE DATA
BUILD A MODEL
FIND RESULTS
DATAGENIUS PROJECT RESULTS

22. MY PROJECT
DATAGENIUS PROJECT RESULTS
Hands-on presentation in SAP Predictive Analysis

23. MY PROJECT
DATAGENIUS PROJECT RESULTS
Hands-on presentation in SAP Predictive Analysis

24. MY PROJECT
SEARCH FOR DATA MANIPULATE DATA
BUILD A MODEL
FIND RESULTS
DATAGENIUS PROJECT RESULTS

25. MY PROJECT
DATAGENIUS PROJECT RESULTS
Hands-on presentation in SAP Predictive Analysis

26. MY PROJECT
DATAGENIUS PROJECT RESULTS
Hands-on presentation in SAP Predictive Analysis

27. FINAL RESULTS
DATAGENIUS PROJECT RESULTS

28. FINAL RESULTS
DATAGENIUS PROJECT RESULTS

29. FINAL RESULTS
DATAGENIUS PROJECT RESULTS

30. FINAL RESULTS
DATAGENIUS PROJECT RESULTS
Variable accdng:
Do you feel accomplishment
for what you do?

31. FINAL RESULTS
DATAGENIUS PROJECT RESULTS
Variable trtrsp:
Do you feel that people treat
you with respect?

32. FINAL RESULTS
DATAGENIUS PROJECT RESULTS
Variable health:
What is your subjective
opinion about your health?

33. FINAL RESULTS
DATAGENIUS PROJECT RESULTS
Variable trstplc:
How much do you trust
the police?

34. FINAL RESULTS
DATAGENIUS PROJECT RESULTS
Variable flclpla:
To what extend do you feel
close to the people in your
local area?

35. FINAL RESULTS
DATAGENIUS PROJECT RESULTS
Variable trstlgl:
How much do you trust
the legal system?

36. FINAL RESULTS
DATAGENIUS PROJECT RESULTS
Variable pplahlp:
To what extend do you feel
people in your local area
help each other?

37. QUESTIONS

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Thank you
Contact information:
Sławomir Bielecki
Junior Consultant
Phone: 666985999