Introduction to the Analysis of Non-Economic Determinants of Happiness with Tableau and R.
Data Analytics Projects
A showcase of diverse data projects highlighting skills in data cleaning, analysis, visualisation, and application development using SQL, R, ggplot2, Shiny, and more.
Data Cleaning with R: A Journey in Efficient Data Preparation.
Click here to explore my portfolio project, showcasing data cleaning techniques in R, inspired by the guidance of Dr. Greg Martin.
Discover meaningful patterns and trends.
Unlock the power of data analysis with R, DPLYR, and GGPLOT2. .Discover meaningful patterns and trends.
Data wrangling with tidyverse
Utilize R to filter, subset data, identify missing values, select specific columns, delay the appearance of a column, reorder rows, arrange by specific criteria, and apply mutations.
Sales Performance Dashboard
This Shiny app provides a real-time overview of key sales metrics for a hypothetical company, helping to monitor sales volume, revenue, customer acquisition, and profits across regions and product categories. It visualizes trends through interactive charts, offering insights into segment performance, profit margins, and regional sales distributions, empowering data-driven decisions to optimize sales strategies and customer engagement.
Analyse Dataset in a Model Car Database with MySQL Workbench
I analysed global development trends
using the Gapminder dataset and visualized the results with ggplot2
. Key metrics such as GDP per capita, life expectancy, and population growth were explored across different countries and continents over time. The visualizations revealed patterns of economic growth, health improvements, and demographic shifts, highlighting disparities between regions. These insights were represented through scatter plots, line charts, and facet grids for better comparison.