Aggregate Functions Courses
Coursera Project Network via Coursera Intermediate SQL Queries
DataCamp Introduction to SQL Server
DataCamp PostgreSQL Summary Stats and Window Functions
DataCamp Functions for Manipulating Data in SQL Server
DataCamp Data Manipulation and Management using MYSQL Workbench
Coursera Project Network via Coursera Tableau 10: Mastering Calculations
LinkedIn Learning Comprehensive SQL Bootcamp : Beginner to Advanced
Udemy Python Pandas Basics: Load and Export Data
Coursera Project Network via Coursera Microsoft SQL for Beginners
Udemy