Preplp

Structured learning

Learn

Daily Python, Data Science notebooks, cert study Q&A, and system design review — separate from certification mocks and web project labs.

Open Python practice lab

Formats on this page

Daily lessons

One day at a time — concept, examples, then a small exercise with starter code.

Notebook codelab

Step-by-step pandas/notebook cells in the codelab UI. Download datasets only — you type cells in Jupyter or Colab.

Q&A review

Scenario questions with explained answers — read, pick, then check the breakdown.

Daily lessons

Data science notebooks

Study & review Q&A

Daily lessons

One day at a time — concepts, examples, then a small exercise.

Notebook projects

Step-by-step notebook cells in the codelab UI — CSV download only.

Explained Q&A

Scenario questions with detailed answers for cert and interview prep.

Learn hub

Lessons & explained Q&A

Daily Python for syntax and logic. Azure Administrator and System Engineer tracks for scenario questions with explained answers — not timed cert mocks (/tests) or browser project labs (/projects).

Project labs (web apps)

One rehearsal platform

Certification mocks, daily lessons, project labs, and in-browser drills

Structured for exam day and portfolio proof — timed tests, guided builds, and quick reps on one platform.