Frequently Asked Questions

Most learners spend 5–8 hours weekly. Live cohorts add 2–3 hours of mentor sessions. Tracks list expected hours in the catalog.

Beginner courses need Python and basic math. Advanced modules list prerequisites explicitly in details.

Yes. Complete the required assessments and capstones to earn a verifiable certificate.

Code reviews, office hours, and community study rooms. Response times are typically under one business day.

Refunds are limited once substantial content is accessed or live sessions are attended. See Terms for details.

We update content quarterly to reflect new best practices, libraries, and safety standards.

Yes. We provide team dashboards, progress analytics, and private cohorts. Contact us for details.

Absolutely. You can change tracks between modules and we’ll suggest a smooth transition plan.

Yes. Ethics and safety are integrated into the curriculum with dedicated assessments.