SQL queries run entirely in your browser using SQLite compiled to WebAssembly. No data leaves your machine. The database is created fresh for each challenge.
Python code runs in isolated Docker containers on our servers. Each execution gets a fresh environment with a 10-second timeout. Your code is never stored after execution.
Yes! DataDriven is available on the App Store for iOS. The mobile app includes interactive drag-and-drop builders, touch-optimized challenges, and offline lesson reading.
Email support@datadriven.io and we will process your deletion request within 30 days. All associated data will be permanently removed.
Need help with something not covered above? Reach out and we'll get back to you within 24 hours.
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