Used Postgresql to perform multiple queries on the following dataset (https://ourworldindata.org/covid-deaths). After this premlinary analysis of Continents into specific country analysis, I created data visualizations to demonstrate my findings
Below is the link to my public dashboard on Tableau,
https://public.tableau.com/app/profile/bijan2713/viz/Covid-19Analysis_16504120506980/COVIDANALYSIS#1