Often Missing SkillsSQLData Quality ChecksVersion ControlReproducible WorkflowsData Documentation StandardsBasic ProgrammingSurvey Data Handling
Development SuggestionsBuild strength in one core tool at a time. Start with advanced spreadsheets, then learn SQL for pulling data, then add one programming language for cleaning and reporting. Practice by recreating a small research dataset, documenting it clearly, and producing a short summary report.