Analytics
1697 views

Market Research and Big Data: A Difficult Relationship

IstvanHajnal - February 23, 2015

This is a write up of the talk I gave on the 'Insight Innovation eXchange Europe 2015' conference on 18-02-2015 in Amsterdam. IIeX is a conference that…

Uncategorized
1130 views

A Small Experiment with Twitter’s Language Detection Algorithm

IstvanHajnal - October 31, 2013

Some time a go I captured quite a lot of geo-located tweets for a spatial statistics project I'm doing. The tweets I collected were all confined to…

Managing Data Scientists
Culture/Leadership
1126 views
Culture/Leadership
1126 views

Managing Data Scientists

IstvanHajnal - October 25, 2013

With the rise of the 'Data Scientist', a lot has been said about the definition, role, qualifications and skills of the Data Scientist, and how to hire…

Uncategorized
985 views

Is Your First Name Really an Indicator of Success?

IstvanHajnal - May 12, 2013

Earlier this week, the Business section of the Flemish quality newspaper 'De Standaard' reported that the shorter the first name, the higher the income (see here). The…

Uncategorized
890 views

A Data Scientist Investigates the Belgian Municipal Elections

IstvanHajnal - February 21, 2013

Remark: This is the Dnglish version of my previous Dutch blog post. Remark: This is the Dnglish version of my previous Dutch blog post. After the provincial…