Government & Organizations:
* District Education Officer
* Department of Education
* Deputy Executive Officer
* Director of Engineering
* Director of Education
* Director of Environment
* Development Education Officer
Technology:
* Data Encryption Officer
* Data Engineering Officer
* Digital Experience Optimization
Other:
* Diversity, Equity, and Opportunity
* Data Entry Operator
* Director of Operations
* District Executive Officer
To understand the correct meaning of DEO, it's important to consider the context in which it's used.