Python Basics
Learn Python 3 through a beginner-first progression of guided practice, mini-projects, debugging, testing, and a final command-line application.
Technical curriculum
Choose your next skill.
Seven focused courses. Follow the full learning path or start with the technology that matches your goals.
Python for Data
Build reliable data workflows with Python, pandas, NumPy, and production-grade coding practices.
Scala
Master Scala 3 through a progressive path from language foundations to type-safe, tested, and production-ready data applications.
Apache Spark
Process large datasets with Spark SQL, DataFrames, partitioning, and performance-aware transformations.
Data Quality
Build trustworthy data products with profiling, contracts, automated validation, and quality observability.
Apache Kafka
Build event-driven systems with Kafka topics, partitions, consumer groups, delivery semantics, and schemas.
Spark Structured Streaming
Design fault-tolerant streaming pipelines with event time, windows, watermarks, and checkpoints.