Phase 3 · Python for Data Science
TopicsVirtual Environments & Package Management
Part of the Data Science Roadmap.
Summary
Isolating a project's dependencies (via venv, conda, or similar) so different projects' library versions don't conflict — a small habit that prevents a lot of 'it works on my machine' pain.
How to Learn This
- 1Create a virtual environment for a new project and install packages inside it.
- 2Learn to export a requirements.txt (or environment.yml) so others can reproduce your setup.
- 3Practice switching between two environments with different library versions.
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