# ScaleDojo (scaledojo.dev)

Scores engineers' practice system designs, schemas, API specs and ML code in a browser sandbox.

- Atlas card: https://inite.ai/en/atlas/scaledojo.dev
- Site: https://scaledojo.dev
- For: Engineers preparing for system design interviews who want hands-on practice building architectures
- Categories: dev
- Use 18/100 · alive 100/100

## Used for

- design a URL shortener with load balancers and caches
- model database schemas on an entity-relationship canvas
- write SQL queries to investigate data anomalies

## Price

- from 3999 INR/year, free plan (read 2026-10-19 on https://scaledojo.dev/pricing)

## For developers

None found.
- Read 2026-10-19

## Your data

- Certifications stated: none
- Read 2026-10-19

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Source: INITE Atlas, https://inite.ai/en/atlas/scaledojo.dev. JSON: https://inite.ai/api/atlas/scaledojo.dev. MCP: https://inite.ai/api/mcp (atlas_lookup).