Data Analysis
Sales Performance Dashboard
An interactive Power BI dashboard analysing regional sales trends, top-performing products, and monthly revenue patterns to guide business decisions.
Python
Customer Churn Analysis
Analysed a telecom dataset to identify key factors driving customer churn using Python, Pandas, and visualisation libraries to present findings clearly.
SQL
E-Commerce Database Analysis
Wrote complex SQL queries to extract insights from an e-commerce database — including customer lifetime value, repeat purchase rates, and seasonal trends.
Data Analysis
COVID-19 Data Exploration
Explored a global COVID-19 dataset to track infection rates, recovery trends, and vaccination rollout across different countries using Python and Seaborn.
Python
Supermarket Sales EDA
Performed exploratory data analysis on supermarket sales data to uncover peak hours, top product categories, and payment method preferences.
SQL
HR Analytics Report
Queried an HR database to analyse employee turnover, department headcount trends, and salary distributions, presenting results in an Excel report.