Short Bio

stvan Hajnal is a veteran of more than 20 years in the fields of data analysis, survey methodology and market research. First at the University of Leuven, Belgium and then about 10 years with The Nielsen Company, the world's largest Market Research Company. Currenly Istvan works for iVOX, an online market research company based in Belgium. He received a master's degree in computer science (Leuven), a master's degree in quantitative applications in the social sciences (Brussels) and finally a Phd in Social sciences from the University of Leuven. He blogs about Data Science but occasionally also on management and leadership in general and the Market Research Industry in particular.

My Web Site Or LinkedIn Profile

http://allthingsdatascience.blogspot.be/

Field of Expertise

Analytics, Data Science

Professional Status

Other

Years of Experience:

20

Your Company:

iVOX

Industry:

Market Research

How did you find out about DataScienceCentral?

Twitter

Interests:

Networking

What is your Favorite Data Mining or Analytical Website?

http://www.datasciencecentral.com