SDE
Appearance
SDE can stand for:
In culture
- Self Defined Ethnicity, an ethnic classification code used by the British government and police
In education
- Self-directed education - learning on one's own without the help of a teacher
In technology
- Screen door effect, a video display issue
- Semantic dictionary encoding
- Software development engineer
- Software development environment
- Spatial Database Engine (ArcSDE)
- Stochastic differential equation
In other uses
- Social Democratic Party (Estonia)
- The IATA code for an airport in Argentina, Vicecomodoro Ángel de la Paz Aragonés Airport