Reuven M. Lerner

Full-time Python & pandas trainer since 1995 and author of Pandas Workout (Manning). I publish Bamboo Weekly — a weekly pandas practice & exercises newsletter built on real-world data.

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BW #56: Rent increases (solution)

Get better at: CSV, PyArrow, regular expressions, filtering, plotting, window functions, cutting, and pivot tables

Mar 7, 2024 14 min read paid

BW #56: Rent increases

Get better at: CSV, PyArrow, regular expressions, filtering, plotting, window functions, cutting, and pivot tables

Mar 7, 2024 2 min read paid

BW #55: IVF (solution)

Get better at: CSV, PyArrow, grouping, stack-unstack, and pivot tables.

Feb 29, 2024 10 min read paid

BW #55: IVF

Get better at: CSV, PyArrow, grouping, stack-unstack, and pivot tables.

Feb 28, 2024 4 min read paid

BW #54: Household debt (solution)

Get better at: Excel, formatting, plotting, window-functions, using "apply", string functionality, grouping, and interpolation

Feb 22, 2024 16 min read paid

BW #54: Household debt

Get better at: Excel, formatting, plotting, window-functions, using "apply", string functionality, grouping, and interpolation

Feb 21, 2024 4 min read paid

BW #53: Airport animals (solution)

Get better at: PDF extraction, string operations, cleaning, multi-index, and window functions.

Feb 15, 2024 11 min read paid

BW #53: Airport animals

Get better at: PDF extraction, string operations, cleaning, multi-index, and window functions.

Feb 14, 2024 3 min read paid

Bamboo Weekly office hours, Feb 11

Feb 12, 2024 1 min read paid