Project 1 - COVID-19 Vaccinations Trend Analysis

• Power BI: I have used Power BI to analyze and visualize the COVID-19 vaccination data. I imported the data into Power BI, handled duplicates and null values using Power Query, and used various visualization options to represent the data in an easy-to-understand format.

• Presentation Slides: I have created presentation slides to showcase my findings from the analysis. The slides include charts, graphs, and tables to represent the data visually and make it easy to understand for my audience.

• Data Sources: I have used various reliable sources to obtain the COVID-19 vaccination data, such as the World Health Organization (WHO) and Our World in Data. I ensured the accuracy and reliability of the data before using it in my analysis.

• Methodology: I have documented my methodology, including the steps I took to analyze and visualize the data. I explained how I handled duplicates and null values, how I chose the visualization options, and how I interpreted the results.

• References: I have cited all the sources I used in my analysis and presentation to give credit and provide transparency. I followed a consistent referencing style throughout my project.

• Data Cleaning and Processing: I have documented the process of cleaning and processing the data, including how I handled duplicates and null values using Power Query. I also explained how I obtained and organized the data for analysis.

• Insights and Recommendations: I have documented the insights and recommendations that I derived from the analysis, including which countries are fully vaccinated, which vaccines are commonly used, and trends in vaccination rates. I have also provided recommendations for policymakers and health organizations based on my findings.

• Limitations: I have documented the limitations of my analysis, including any data limitations, such as missing or incomplete data, and any assumptions or biases that may have influenced my findings.

Overall, my project documentation provides a clear and transparent account of the steps I took to analyze the COVID-19 vaccination data and the insights I derived from it.

Below I have attached the files Power bi and Presentation files.