Tamas Szemann
Data visualization and data preprocessing
Cyber warefare around the world
for index
Important data points of a database following state-sponsored cyberattacks - examples that reveal a cyberwar that seems to be revving up.
Based on the database of Cyber Operations Tracker



The cost of the Apollo program
for index
An attempt to show how the money spent on the Moon landing compares to other large projects and events from the past few decades.

Property price boom
for index
Change in average sqm prices by streets, based on actual sales


Vaccine Doses Purchased by Country Income Level
for Atlatszo

Food prices during the Covid crises
for atlatszo

Planned reforms in Hungarian healthcare
for atlatszo

Seasons change
An animation on greenery change of Europe
based on satellite images showing changes in vegetation by NOAA, processed and animated.

State sponsored cyber warefare
for atlatszo

Other works




