Dilson Cassaro
Data, QA & AI Evaluation Specialist
New to Contra
Dilson is ready for their next project!
Task Assignment Tool is a web-based application I built with Python and Streamlit to help team leads assign and manage tasks across multiple testers.
The application was designed to address practical workload-management and task-allocation challenges in multi-user testing...
E-commerce Sales Dashboard in Power BI
Interactive Power BI dashboard designed to analyze e-commerce sales performance.
The dashboard presents key business metrics related to revenue, customers, and product performance through interactive visualizations.
I built the dashboard to...
E-commerce sales analysis using SQL and Python to identify business trends and customer insights.
The project combines SQL-based analysis with Python to explore sales performance, revenue trends, product performance, and customer-related patterns.
I used SQL to query and aggregate...
Personal data analysis project exploring Airbnb listings in Madrid using Python and Pandas.
The project focused on cleaning, validating, and exploring a real-world dataset to identify patterns in Airbnb listings, pricing, and location.
I used Python and Pandas to prepare the data,...
