Often Missing SkillsStatistics FundamentalsSQL QueryingReproducible WorkflowsVersion ControlData Visualization DesignMethod TransparencyData Privacy
Development SuggestionsBuild a small portfolio with two to four published style projects using public datasets. Practice a repeatable workflow using SQL, a notebook, and version control. Add a short methods section to each project that explains sources, steps, and limits. Seek editorial feedback to improve clarity and accuracy.