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Annette Dolph

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Annette Dolph

Infographics: A Data Analyst’s Secret Sauce

How Infographics Can Help You Convey Insights in a Way That Everyone Can Understand

Feb 24, 2023

Infographics: A Data Analyst’s Secret Sauce

Feb 24, 2023

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Annette Dolph
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Data And Beyond

Why Smart People Don’t Trust Data

Hint: It’s Not What You Think

Mar 10, 2023

Why Smart People Don’t Trust Data

Mar 10, 2023

Annette Dolph

5 Simple Techniques for Working With Categorical Data in Python

How to transform non-numerical data into numbers

Nov 11, 2023

5 Simple Techniques for Working With Categorical Data in Python

Nov 11, 2023

Annette Dolph
in
Data And Beyond

None, NaN, Null, and Zero in Python

A Beginning Analyst’s Guide to Essential Data Distinctions

Nov 8, 2023

None, NaN, Null, and Zero in Python

Nov 8, 2023

Annette Dolph
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Learning Data

An Analyst’s Guide to Choosing the Perfect Colors in Seaborn

A Guide to Why Color Matters, Seaborn Color Options, and Using Palettes

Nov 7, 2023

a rainbow of colors forming the shape of a doorway or pathway

Nov 7, 2023

Annette Dolph

Is Polars the Next Evolution in Data Analysis?

Learn about this emerging high-speed Pandas alternative

Nov 7, 2023

Is Polars the Next Evolution in Data Analysis?

Nov 7, 2023

Annette Dolph

Python Library Documentation: The Missing Piece in Your Data Analytics Learning Journey

Here’s why you should stop Googling and get off of Stack Overflow

Nov 6, 2023

Python Library Documentation: The Missing Piece in Your Data Analytics Learning Journey

Nov 6, 2023

Annette Dolph

10 Quick and Dirty Tips for Aggregating Data in Pandas

A No-Frills Run-Down for Beginning Data Analysts

Oct 28, 2023

10 Quick and Dirty Tips for Aggregating Data in Pandas

Oct 28, 2023

Annette Dolph

Structuring an Excel Report for Stakeholder Review

Eight Simple Best Practices for Data Analysts

Oct 27, 2023

A 3d Excel icon against a green background

Oct 27, 2023

Annette Dolph

Mastering the Domain Knowledge You Need as a Data Analyst

Tips for Job Seekers and New Hires

Oct 21, 2023

An infographic that summarizes all content in this article.

Oct 21, 2023

Annette Dolph

Annette Dolph

Data enthusiast & analytics team lead sharing content for aspiring analysts, leaders, and those who want to build data literacy.

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