Pandas

Why Pandas DataFrame Iteration is Slow?

No, vectorization is not the answer!

Apr 11 •

Automatically Profile Pandas DataFrame with AutoProfiler

...without writing any redundant code.

Mar 24 •

Identify Fuzzy Duplicates in a Dataset with Million Records

A clever technique to optimize the deduplication algorithm.

Feb 28 •

15 Pandas ↔ Polars ↔ SQL ↔ PySpark Translations

Become a Quadrilingual Data Scientist.

Feb 13 •

You Will NEVER Use Pandas’ Describe Method After Using These Two Libraries

Generate a comprehensive data summary in seconds.

Feb 6 •

The Most Common Misconception Pandas Users Have About Apply() Method

Avoid using apply() method at all times.

Jan 6 •

Interactive Controls — An Underrated Jupyter Gem That Deserves More Attention

Declutter your Jupyter notebook and boost your data analysis in seconds.

Dec 19, 2023 •

The Most Overlooked Source of Optimization in Data Pipelines

Sometimes, the pain point can be outside your code.

Nov 23, 2023 •

NVIDIA's Latest Update Can Make Your Pandas Workflow 150x Faster

...without any code changes.

Nov 14, 2023 •

The Most Common Misconception That Pandas Users Have

The counterintuitive behaviour of inplace operations.

Nov 12, 2023 •

6 Coolest Jupyter Hacks That 90% Users Are Consistently Ignoring

Jupyter is cool. Let's make it super cool.

Nov 10, 2023 •

Sparklines: The Hidden Gem of Data Visualisation That Deserve Much More Attention

A concise and elegant way to create visualisations.

Nov 4, 2023 •

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