Advanced Excel for Analytics
Master lookup functions, array formulas, data cleaning techniques, and dynamic pivot tables for professional data manipulation.
SQL for Data Extraction & Manipulation
Write complex SQL queries to filter, aggregate, and join data from multi-table relational databases. Learn window functions and subqueries.
Business Intelligence with PowerBI
Connect data sources, build robust DAX calculations, and construct stunning, interactive executive dashboards for business reporting.
Visual Analytics with Tableau
Create compelling data stories. Learn customized visualizations, dual-axis charts, mapping, and sharing insights through Tableau Server/Public platforms.