Project 1 - COVID-19 Vaccinations Trend Analysis

COVID-19 Vaccinations Trend Analysis

Aim:

This project aims to analyze data in detail on vaccinated people and fully vaccinated 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. In this analysis, we can see the number of people vaccinated per hundred.

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 duplicates function in Power BI, I cleaned the data and replace the null values with 0 and then started working on it.

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.
• There is total of 86512 rows and 15 columns.

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 :

<!-- [if !supportLists]-->•        <!--[endif]-->According to data on people fully vaccinated in the year.

<!-- [if !supportLists]-->•        <!--[endif]-->Total country – 223

<!-- [if !supportLists]-->•        <!--[endif]-->The dataset available is from 2020 to 2021

<!-- [if !supportLists]-->•        <!--[endif]-->Total vaccination by the country in map visualization.

<!-- [if !supportLists]-->•        <!--[endif]-->Top 10 countries with fully vaccinated.

<!-- [if !supportLists]-->•        <!--[endif]-->Top 10 Daily vaccination in the countries.

<!-- [if !supportLists]-->•        <!--[endif]-->Total vaccine sold by country

<!-- [if !supportLists]-->•        <!--[endif]-->People fully vaccinated by country

Insights:-

<!-- [if !supportLists]-->•        <!--[endif]-->In conclusion, we can take a look at the final Report for further analysis.

<!-- [if !supportLists]-->•        <!--[endif]-->We can see the top 10 sources.

<!-- [if !supportLists]-->•        <!--[endif]-->Countries by fully vaccination etc.

<!-- [if !supportLists]-->•        <!--[endif]-->Top 10 vaccine sold countries.

<!-- [if !supportLists]-->•        <!--[endif]-->Top 10 fully vaccinated countries.

Recommendations:-

<!-- [if !supportLists]-->•        <!--[endif]-->We can collect good datasets for analysis.

<!-- [if !supportLists]-->•        <!--[endif]-->We can analyze the data of the overall world.

<!-- [if !supportLists]-->•        <!--[endif]-->Like this dataset we can perform operations with various categories, city-wise or region-wise.

<!-- [if !supportLists]-->•        <!--[endif]-->We can work on large datasets and analyze them with the proper format of the chart.

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 with our vaccines. Vaccination peeks in 2022. The Top 2 vaccine sources are India, and China.