Learning Model
How do you want to learn?
Two ways in: follow a curated roadmap for a specific role, or hand-pick the technologies you care about and build your own bucket.
Role-Based Learning
Role Roadmaps
Pick a role — Data Engineer, ML Engineer, Backend, Cloud — and follow a curated stack of technologies that role hires for.
- Data Engineer → Databricks · PySpark · SQL
- ML Engineer → MLflow · Vector DBs · LLMs
- Backend → FastAPI · Postgres · Docker
Make Your Own Tech Bucket
Custom Stack Builder
Pick the technologies you actually use — Java, Python, Kafka, Snowflake, anything — and build a personal practice bucket.
- Pick from 28 technologies
- Save your bucket
- Practice across the bucket