@keerthisrinivasgs_xmi5eJoined Oct 29, 2026
Completed a learning path
Master Python — Zero to Expert
17h ago
Completed a lesson
Checkpoint — Master Python Comprehensive Review
Packaging and Distributing Your Tools
Performance — Profile First, Then Optimize
asyncio — Hundreds of Requests Without Hundreds of Threads
Concurrency — Threads, Processes, and the GIL
Code Quality Tooling — ruff, mypy, and Coverage
Mocking and Patching — Isolating What You Test
pytest Essentials — Fixtures, Parametrize, Markers
Exercise — Build a CLI Health-Check Tool
Logging Instead of print
Regular Expressions Without the Pain
HTTP with requests — Calling Real APIs
Files, Paths, JSON, and CSV
Context Managers and the with Statement
Decorators — Retry, Timing, and Logging Without Repetition
Type Hints — Catching Bugs Before You Run Anything
Classes and Dataclasses
Modules, Packages, and Imports That Do Not Break
Exercise — Parse and Summarize a Test Results Log
