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Nahla Davies

Nahla Davies is a software developer and tech writer. Before devoting her work full time to technical writing, she managed – among other intriguing things – to serve as a lead programmer at an Inc. 5,000 experiential branding organization whose clients include Samsung, Time Warner, Netflix, and Sony.

nahlawrites.com
Smarter Conversational Formula Generation in Google Sheets with Gemini
Google Sheets

Smarter Conversational Formula Generation in Google Sheets with Gemini

Posted on November 12, 2025November 5, 2025 by Nahla Davies

Discover how Google’s Gemini transforms spreadsheet work by generating formulas through natural language instead of manual syntax.

Hierarchical Linear Modeling: Analyzing Data with Nested Structures
Fundamentals

Hierarchical Linear Modeling: Analyzing Data with Nested Structures

Posted on June 12, 2025June 11, 2025 by Nahla Davies

This article thus provides an in-depth exploration of HLM, covering its theoretical underpinnings, when and why it’s used, and how to approach model estimation.

Leveraging Numpy for Multi-Dimensional Data Transformations
Python

Leveraging Numpy for Multi-Dimensional Data Transformations

Posted on June 3, 2025June 3, 2025 by Nahla Davies

Let’s explore how Numpy can be harnessed to master multi-dimensional transformations and elevate your data manipulation skills to new heights.

7 Free Tools to Visualize Your Statistical Data
Resources

7 Free Tools to Visualize Your Statistical Data

Posted on May 30, 2025May 29, 2025 by Nahla Davies

If you’re ready to ditch static charts and breathe life into your statistics, these tools are your starting point.

Handling Sparse Data Structures in Pandas and NumPy
Python

Handling Sparse Data Structures in Pandas and NumPy

Posted on May 23, 2025May 22, 2025 by Nahla Davies

Both Pandas and NumPy provide robust solutions for working with sparse data structures, enabling analysts and data scientists to optimize performance without compromising functionality.

Mastering Array Broadcasting in NumPy for Seamless Data Operations
Python

Mastering Array Broadcasting in NumPy for Seamless Data Operations

Posted on May 13, 2025May 12, 2025 by Nahla Davies

This article delves deep into the mechanics, applications, and nuances of broadcasting to help you master this indispensable tool for data manipulation and analysis.

Advanced Techniques for Handling Multicollinearity in Regression Analysis
Fundamentals

Advanced Techniques for Handling Multicollinearity in Regression Analysis

Posted on April 28, 2025 by Nahla Davies

Let’s get into these advanced techniques, exploring their theoretical foundations and practical applications.

Implementing Bayesian Inference in Statistical Modeling: A Practical Guide
Fundamentals

Implementing Bayesian Inference in Statistical Modeling: A Practical Guide

Posted on April 25, 2025May 1, 2025 by Nahla Davies

This article provides a practical guide on implementing Bayesian inference for statistical modeling, from the basics to more advanced applications.

6 Statistical Tests You’ve Never Heard Of (But Should Be Using)
Resources

6 Statistical Tests You’ve Never Heard Of (But Should Be Using)

Posted on April 23, 2025 by Nahla Davies

Here are six statistical tests that might not be on your radar but absolutely deserve a place in your toolkit, whether you’re a researcher, analyst, or data-curious professional looking to elevate your game.

Concise Guide to Survival Analysis
Fundamentals

Concise Guide to Survival Analysis

Posted on April 18, 2025April 21, 2025 by Nahla Davies

So, if you’ve ever asked, “How long until X happens?” and wanted to back that up with solid data, you’re in the right place.

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