DataDriven: Do SQL & Python
Educação
Somente para iPhone
Grátis · Compras dentro do app · Desenvolvido 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
Classificações e Avaliações
- 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
Galen Busch, responsável pelo desenvolvimento do app, indicou que as práticas de privacidade do app podem incluir o gerenciamento de dados conforme descrito abaixo. Para obter mais informações, consulte a política de privacidade do app .
Dados não coletados
Os desenvolvedores não coletam nenhum dado deste app.
Acessibilidade
O desenvolvedor ainda não indicou quais recursos de acessibilidade são compatíveis com esse app. Saiba mais
Informações
- Venda
- Galen Busch
- Tamanho
- 103,5 MB
- Categoria
- Educação
- Compatibilidade
Requer o iOS 13.0 ou posterior.
- iPhone
Requer o iOS 13.0 ou posterior. - iPod touch
Requer o iOS 13.0 ou posterior. - Mac
Requer o macOS 11.0 ou posterior e um Mac com o chip M1 da Apple ou posterior. - Apple Vision
Requer o visionOS 1.0 ou posterior.
- Idiomas
- Inglês
- Idade
+4
- +4
- Compras dentro do app
Sim
- Yearly Subscription US$ 149,99
- Yearly Subscription US$ 119,99
- Yearly Subscription US$ 99,99
- Monthly Subscription US$ 29,99
- Weekly Subscription US$ 7,99
- Monthly Subscription US$ 19,99
- Monthly Subscription US$ 24,99
- Weekly Subscription US$ 19,99
- Weekly Subscription US$ 14,99
- Weekly Subscription US$ 9,99
- Copyright
- © DataDriven, 2026