EDA Quick Template

import pandas as pd
import numpy as np
 
# Load and explore
df = pd.read_csv('data.csv')
print(f"Shape: {df.shape}")
print(f"Columns: {df.columns.tolist()}")
print(f"Missing values:\n{df.isnull().sum()}")
print(f"Duplicates: {df.duplicated().sum()}")
 
# Data types
print(df.dtypes)
 
# Numeric summary
print(df.describe())
 
# Categorical summary
for col in df.select_dtypes(include='object').columns:
    print(f"{col}: {df[col].nunique()} unique values")