Data Science
Working with Dates and Times in Pandas
Senior Data Analyst
April 22, 2026
6 min read
Convert to Datetime
df['order_date'] = pd.to_datetime(df['order_date'])
Extract Components
df['year'] = df['order_date'].dt.year
df['month'] = df['order_date'].dt.month
df['day_of_week'] = df['order_date'].dt.dayofweek
Time-Based Filtering
df[df['order_date'] > '2026-01-01']
*Day 113: Time Series Resampling.*