Answer
Use pip to install packages.
Use virtual environments for isolation.
requirements.txt for dependency tracking.
Use virtual environments for isolation.
requirements.txt for dependency tracking.
Quick Answer
Package management: pip install packagename installs from PyPI. pip freeze > requirements.txt exports dependencies. pip install -r requirements.txt installs from file. Virtual environments: python -m venv venv creates isolated environment. activate it before installing packages. Poetry and Pipenv are modern alternatives that handle virtual envs and dependencies together. conda for data science environments with binary packages.
S
SugharaIQ Editorial Team
Verified Answer
This answer has been peer-reviewed by industry experts holding senior engineering roles to ensure technical accuracy and relevance for modern interview standards.
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Source: SugharaIQ