Data / Database conferences in Cologne 2026 / 2027

Conferences ✕ Europe ✕ Germany ✕ Cologne ✕ Data / Database ✕
Asia 21
Africa 6
Europe 127
North America 63
South America 10
Oceania 4
Online 33
.NET 1
Artificial Intelligence (AI) 2
Big Data 2
Cloud 1
Data / Database 2
Data Science 2
IT 4
Java 1
Kotlin 1
Machine Learning (ML) 2
Microsoft 1
Scala 1
SQL 2
Tech 4
AT Austria 1
BE Belgium 2
BA Bosnia and Herzegovina 2
BG Bulgaria 3
HR Croatia 3
CY Cyprus 1
CZ Czech Republic 2
DK Denmark 1
FR France 14
DE Germany 30
HU Hungary 2
IE Ireland 2
IT Italy 8
LV Latvia 1
LT Lithuania 1
LU Luxembourg 1
MT Malta 1
NL Netherlands 10
NO Norway 2
PL Poland 5
PT Portugal 1
RU Russia 2
RS Serbia 1
ES Spain 7
SE Sweden 1
CH Switzerland 2
GB United Kingdom 21

Best Data / Database conferences in Cologne 2026 / 2027

Best conference
The Principal Dev – Masterclass for Tech Leads

The Principal Dev – Masterclass for Tech Leads

Certification masterclass for experienced software engineers.

Best conference
Clean Architecture Masterclass

Clean Architecture Masterclass

Certification masterclass for experienced Java developers.

data

data2day

Data / Database conference in Cologne, Germany, Europe

data

Daten-WG 2026

Data / Database conference in Cologne, Germany, Europe