Skills
Analytics & BI
TableauPower BIExcel (advanced)Exploratory Data AnalysisDashboardingReporting
Query & Data
SQLPostgreSQLSQLiteData Cleaning & TransformationData ValidationAPI IntegrationWeb Scraping
Languages & Libraries
PythonRpandasNumPySciPyMatplotlibSeabornscikit-learn
Tools
Jupyter NotebookGitHubWatson StudioRStudioMicrosoft 365