Often Missing SkillsCoordinate Systems KnowledgeData Quality AssuranceMetadata DocumentationSQL BasicsPython BasicsRemote Sensing BasicsData Privacy AwarenessVersion Control Basics
Development SuggestionsBuild a strong foundation in coordinate systems and data standards, practice quality checks on real datasets, and add basic SQL and Python for faster data preparation. Create a small portfolio with before and after data cleaning examples, a few map outputs, and a short description of your process and data sources.