Data Cleaning in SQL
Prepared raw housing data for analysis by cleaning and optimizing it using SQL Server.
Data Exploration in SQL
Performed data exploration on a global COVID-19 dataset to uncover patterns in infection rates, deaths, and vaccinations.
Excel Data Cleaning & Dashboard – Bike Sales
Cleaned and structured bike sales data in Excel, then designed an interactive dashboard to visualize key metrics.
Correlation in Python
Analyzed variable relationships in Python using correlation metrics and heatmaps.
Power BI Project – Data Professional Survey
Created an interactive Power BI dashboard analyzing a Data Professional Survey. Cleaned and transformed survey responses with Power Query and visualized key trends such as demographics, tools used, and salary insights.