Project 1 - COVID-19 Vaccinations Trend Analysis

Aim:-
This project aims to analyze data in detail on total vaccinated people and fully vaccinated people by year and country.

Introduction:-
The main objective of this project is to analyze the data on, COVID-19 Vaccinations. Through the Analysis of data, we can find out some important insights.

Problem Statement:-

We can find out how many people are completely vaccinated.

Total vaccinations by each year and then by country.

Methodology:-

Step 1: Data cleaning

In data cleaning I cleaned the data with the transform data option present in Power BI because the dataset was not cleaned and included some missing values, so with the help of the replace function in Power BI, I cleaned the data and replace the null values with 0.

Step 2: Data interpretation
In this data interpretation step, I found out some important information about the data set.

The data set was almost clear and completed.

I replaced the null values with 0.

Step 3: Visualization

In visualization, I took the help of Power BI Desktop software to make graphs and charts here some relevant graphs and charts are attached.

Analysis:- In observation found some interesting points that are mentioned below.

According to data on people fully vaccinated in the year.

Total vaccination by the country in map visualization.

Top 10 countries with fully vaccinated

Top 10 Daily vaccination in the countries

Average Daily vaccination in countries

Conclusion:-

In conclusion, we can take a look at the final Report for further analysis.

As we can see in the Report the top countries vaccination-wise, Top Country by the vaccination in daily and best top 10 countries. The Top 10 vaccine sources are shown using treemap and donut chart.