DataDriven: Do SQL & Python
Educación
Sólo para iPhone
Gratis · Compras dentro de la app · Diseñada para iPhone
iPhone
Write SQL. Run Python. Design data models. Every challenge runs your code and shows you where you got it right and where you didn't. Built for what data engineering interviews actually test.
SQL AT THE LEVEL THAT MATTERS
The SQL that shows up in real interviews and real production systems. You write the query, it runs against a real database, and you see feedback on every row.
PYTHON FOR DATA ENGINEERING
The patterns behind every ETL and automation workflow. You write the code. You run it. You see the result.
DATA MODELING AND DESIGN
Schema design, normalization, star schemas, and production modeling patterns. No other mobile app covers this. The interview round that separates analysts from engineers.
DAILY CHALLENGES
Fresh SQL and Python challenges every day. The app tracks your accuracy and surfaces where you need more reps.
SEE YOUR CODE EXECUTE
Watch a JOIN merge rows. Watch a GROUP BY collapse records. See your Python code run line by line. Visual execution that shows exactly how your code processes data.
WHO THIS IS FOR
- Analysts moving into data engineering roles
- Engineers building data skills
- Working data engineers keeping skills sharp
- Anyone preparing for a data engineering interview
datadriven is where you do the work.
Premium unlocks all lessons, step by step hints, and interactive database design with smart grading.
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Privacy Policy: https://datadriven-tech.com/privacy
Calificaciones y reseñas
- Smarter hints that show up when you're stuck, not after you've already figured it out
- Interview prep that mirrors how real data engineering panels actually work
- Faster, smoother challenge flow so you spend more time coding and less time waiting
El desarrollador (Galen Busch) indicó que las prácticas de privacidad de la app pueden incluir el manejo de datos que se describe a continuación. Para obtener más detalles, consulta la política de privacidad del desarrollador .
No se recopilan datos
El desarrollador no recopila ningún dato en esta app.
Accesibilidad
El desarrollador aún no ha indicado cuáles funciones de accesibilidad admite esta app. Obtén detalles
Ficha técnica
- Vendedor
- Galen Busch
- Tamaño
- 103.5 MB
- Categoría
- Educación
- Compatibilidad
Requiere iOS 13.0 o posterior.
- iPhone
Requiere iOS 13.0 o posterior. - iPod touch
Requiere iOS 13.0 o posterior. - Mac
Requiere macOS 11.0 o posterior y una Mac con el chip M1 de Apple o posterior. - Apple Vision
Requiere visionOS 1.0 o posterior.
- Idiomas
- Inglés
- Edad
4+
- 4+
- Compras dentro de la app
Sí
- Yearly Subscription $149.99
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- Monthly Subscription $29.99
- Weekly Subscription $7.99
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- Monthly Subscription $24.99
- Weekly Subscription $19.99
- Weekly Subscription $14.99
- Weekly Subscription $9.99
- Copyright
- © DataDriven, 2026