Links for My Udemy Free Courses on Apache Superset are below:
Course 1:
Getting Started with Apache Superset

https://www.udemy.com/share/101yjy/

Learn How to Install Apache Superset, Load Sample CSV Data, Create Basic Visualizations and add to Dashboard.

In This Course, you will learn about:
Basics of Oracle VM Virtual box
How to Install Oracle VM Virtual box in Ubuntu & Windows
How to Download & Install Ubuntu Studio with Oracle VM Virtual box in Ubuntu & Windows
How to Install Apache Superset in Ubuntu Studio Virtual Machine
How to create basic charts i.e Filters, Pie Chart, Donut Chart, Line Chart, Bar Distribution Chart, Partition Diagram, Tree Map, Big Numbers with Trend line
Table view, Pivot Table, Time Series Stacked etc.
Finally creating Dashboard with the charts

Course 2:
Apache Superset-Connect with Multiple Data Sources

https://www.udemy.com/share/101yiY/

Learn to Connect Apache Superset with SQLite, MySQL, PostgreSQL, Clickhouse, Apache Drill & CrateDB

In This Course You will Learn
To Install Various Community Edition Databases in Development Environment i.e MySQL, PostgreSQL, Clickhouse, Apache Drill, CrateDB, MongoDB
To Install Various Community Edition Database Management Tools in Development Environment i.e DB Browser for SQLite, MySQL Workbench, PGAdmin, Clickhouse Client, MongoDB Compass
To Install Various Database Dependencies before connecting Apache Superset with MySQL, PostgreSQL, Clickhouse, Apache Drill, CrateDB
To Connect Various Databases with Apache Superset i.e SQLite, MySQL, PostgreSQL, Clickhouse, Apache Drill, CrateDB

Course 3:
https://www.udemy.com/share/1023xe/
Apache Superset (Incubating)-Deep Dive-Part 1
Learn to Install Apache Superset (Incubating) with Docker, Helm Chart and Build from Source and Create Visualizations
What you’ll learn
Participants will learn to Install Docker Compose and Docker Engine to Install and Run Superset Docker Image.
Participants will learn to Install Kubectl, Minikube, Helm to Deploy Superset with Helm Charts
Participants will learn to build Superset from source (Development Environment+Frontend Assets)
Participants will learn to Upload CSV Data in Superset
Participants will learn to Create Filter and add to Dashboard
Participants will learn to Create Bar Chart (Simple) and add to Dashboard
Participants will learn to Create Bar Chart (Stacked) and add to Dashboard
Participants will learn to Create Time Series Line Chart (Simple) and add to Dashboard
Participants will learn to Create Time Series Multi Line Chart and add to Dashboard
Participants will learn to Create Time Series Stacked Chart and add to Dashboard
Participants will learn to Create Pie Chart and add to Dashboard
Participants will learn to Create Partition Diagram and add to Dashboard
Participants will learn to Create Tree Map and add to Dashboard
Participants will learn to Create Table View and add to Dashboard
Participants will learn to Create Pivot table and add to Dashboard
Participants will learn to Create Big numbers and add to Dashboard
Participants will learn to Create Big Numbers with Trend line and add to Dashboard
Participants will learn to Create Word cloud and add to Dashboard
Participants will learn to Create World Map and add to Dashboard
Participants will learn to Create Calendar Map and add to Dashboard
Participants will learn to Create Drag and Drop Dashboard