Preview and Structure in Python
From the Pandas cheat sheet · Inspect Data · verified Aug 2026
Preview and Structure
Inspect rows and structural metadata.
python
df.head()
df.tail()
df.shape⚡ head() returns five rows by default
📌 info() reveals null counts and dtypes
🔍 deep=True includes object-backed memory
🎯 Inspect data immediately after loading
inspectinfoshape
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