COVID-19 GLOBAL TRACKER

About the dataset: The dataset has various information regarding covid-19. Vaccinations, Doses, countries, and GDP. The data is incremental, meaning the new record is the sum of the current values added to the last day. The dataset was found here: https://ourworldindata.org/covid-vaccinations

After an exploratory analysis, I framed multiple points relevant to the landscape of Global Covid-19 Vaccination.

• How many people are fully or partly vaccinated? What percentage of the population doesn't have any dose?
• Same question, but now, using countries in the rows.
• Does exist a correlation between GDP and vaccination?
• How do countries of the same continent compare one to another?

STEP 1 - Data Cleaning The dataset was incomplete with various null and black values. I corrected them while referring data-dictionary provided along the dataset.

STEP 2 - Adding DAX Measures in Power BI based on the questions framed above.

STEP3 - Creation of the Dashboard

STEP 4 - Explore data and find Insights.

I found that vaccinations are directly correlated to GDP. A richer country is more likely to have a population vaccinated than a poorer.