Frequently Asked Questions

Courses are taught in English. When available, subtitles and supplemental materials are listed per course in the catalog.

We offer refunds within 14 days when less than 20% of the course has been completed. For details, see Terms.

Yes. Live and hybrid formats are available for select programs. Each course page includes time zones, session cadence, and replay availability (see the catalog).

We maintain high-contrast UI, keyboard navigation, and transcripts for live sessions when available. If you need a specific accommodation, please contact us via the details in the footer.

Pricing is shown on each course page in the catalog. If applicable, taxes and local requirements are surfaced at checkout.

For online lessons, a stable internet connection and headphones are recommended. For live sessions, a working microphone and camera help instructors provide direct feedback. Any special requirements are listed on the course page.

Some programs include a completion certificate when you meet attendance and assignment criteria. The availability and criteria are stated on the course page in the catalog.

We use a cookie banner to store your consent choice. Theme preference (light/dark) is stored locally so your UI stays consistent. You can change consent at any time from the banner controls when it’s shown.