65 Tasks Active
Linux Systems
Navigate the shell, manage permissions, and automate system tasks at the source.
Choose your path.
Learning tracks for data professionals across SQL, Python, and Linux. Build a verifiable profile by shipping solutions to production-style tasks.
- 60 Tasks Active
Python Investigations
Automate, analyze, and debug data workflows with Python, a core track for modern data professionals.
- 70 Tasks Active
SQL Interrogation
Master complex analytical queries, performance tuning, and data modeling in the warehouse.
- 20 Tasks Active
dbt Analytics
Transform data with version control and engineering best practices using dbt.
- 20 Tasks Active
Airflow
Orchestrate data pipelines. Write DAGs. Debug failures.
- Coming Soon
Spark
Process large datasets with PySpark in local cluster mode.
- Coming Soon
Terraform
Provision and audit data infrastructure as code.
- Coming Soon
Docker
Build, ship, and debug containerized data services.
- Coming Soon
Kafka
Design streaming pipelines with topics, consumers, and exactly-once patterns.
- Coming Soon
AWS
Architect and debug resilient cloud infrastructure. Handle live AWS scaling incidents.
