Usability Testing Courses

Create High-Fidelity Designs and Prototypes in Figma
Google via Coursera

Landing Page Design & Conversion Rate Optimization
Udemy

UX Process Simplified - From User Research to Usability Testing
Skillshare

Evaluating Design Course (How To)
Treehouse

Usability Foundations Course (How To)
Treehouse

Interaction Design
NPTEL via YouTube

Prototyping for Web II: Visuals for UX and Branding
Skillshare

UX Design Masterclass: Learn by Building 3 Complete Design Projects
Skillshare

Build a low-fidelity prototype for a mobile app in Adobe XD
Coursera Project Network via Coursera

Intro to UX: Fundamentals of Usability
Skillshare