Tableau Dashboards
These Tableau dashboards are meticulously crafted to deliver meaningful and actionable insights, providing a visually engaging experience while ensuring a comprehensive exploration of housing and COVID-19 data.
COVID
19 DATA EXPLORATION
Analyzed COVID-19 data using SQL, calculating key metrics, investigating infection rates, and assessing vaccination progress. Utilized Tableau for effective data visualization. Skills: SQL (Joins, CTEs, Windows Functions, Tableau).
DATA CLEANING AND TRANSFORMATION FOR HOUSING DATA
Revamped housing dataset through meticulous SQL data cleaning and transformation, ensuring quality and consistency. Applied diverse SQL techniques for date standardization, populating missing addresses, and breaking down complex fields. Proficient in data parsing, transformation, and maintaining integrity by converting values and removing duplicates.
DATA PROFESSIONAL SURVEY
Analyzed a "Data Professional Survey" with 630 responses, exploring demographics, job trends, and programming preferences. Conducted statistical analysis on salaries and job satisfaction, using DAX and Excel for data integrity. Provided insights on breaking into data, popular languages, and average salaries. Created a dynamic Power BI dashboard for visualizing key findings. Skills: Power BI (Data Loading, Power Query, DAX).
SURVIVAL
ANALYSIS OF TITANIC PASSENGERS
Conducted detailed survival analysis of Titanic passengers in Microsoft Excel, revealing insights through segmentation by gender, age groups, and passenger classes, calculating survival rates, and presenting findings visually using Excel functions, pivot tables, and charts.