Visualforce Courses

Apply Visualforce Skills to Lightning Components
Salesforce via Trailhead

Developer Beginner
Salesforce via Trailhead

Develop for Lightning Experience
Salesforce via Trailhead

Salesforce Interview Question with Answers
Udemy

Salesforce Development With Real-Time Project
Udemy

Salesforce Development: User Interface
Pluralsight

Play by Play: Moving Visualforce Code to the Lightning UI in Salesforce
Pluralsight

Play by Play: Understanding Salesforce Security
Pluralsight