Expert Contributors Articles

Sorted By: Most Recent
Emmett Boudreau Emmett Boudreau
Updated on June 18, 2025

4 Ways to Solve FizzBuzz in Python

FizzBuzz is a challenge that involves writing code that labels numbers divisible by three as “Fizz,” five as “Buzz” and numbers divisible by both as “FizzBuzz.” Here’s how to solve it in Python.

Image: Shutterstock / Built In
Adam Thomas Adam Thomas
Updated on June 18, 2025

Database Normalization vs. Denormalization

Normalization organizes data into separate tables to reduce redundancy and prevent anomalies, improving data integrity. Denormalization combines tables and adds redundancy to speed up queries and simplify data access, often at the cost of consistency.

Image: Shutterstock / Built In
Chris Dowsett Chris Dowsett
Updated on June 18, 2025

Data Science vs. Decision Science: What’s the Difference?

Data scientists and decision scientists do very different, though equally important, work. Here’s how to tell the difference.

Max Reynolds Max Reynolds
Updated on June 18, 2025

Contrastive Learning: A Tutorial

Contrastive learning is a machine learning technique that trains models to distinguish between similar and dissimilar data pairs. It can be used for self-supervised learning and other use cases.

Image: Shutterstock / Built In
Nicholas Rossman Nicholas Rossman
Updated on June 18, 2025

Is Your Phone So Smart That You Don’t Trust It?

As users worry about digital privacy and the mental effects of always-on, always-connected smartphones, many are opting to return to basic models. Our expert analyzes this trend.

Image: Shutterstock / Built In
Roman Davydov Roman Davydov
Updated on June 18, 2025

How Django Accelerates Development for AI‑Driven Applications

Django is becoming a popular framework for AI-driven web apps. Our expert offers some tips for getting the most out of it.

Image: Shutterstock / Built In
Aneeqa Khan Aneeqa Khan
Updated on June 17, 2025

How to Create a React Native Dropdown Menu

React Native dropdowns can be created using either a modal or inline list. Learn how to do both methods.

Image: Shutterstock / Built In
Jye Sawtell-Rickson Jye Sawtell-Rickson
Updated on June 17, 2025

What Is the Fibonacci Sequence?

The Fibonacci sequence is a series of numbers in which each number equals the sum of the two that precede it. For example, 0, 1, 1, 2, 3, 5, 8, 13, 21 and so on.

Image: Shutterstock / Built In
Dr. Derek Austin Dr. Derek Austin
Updated on June 17, 2025

How to Use JSON.stringify() and JSON.parse() in JavaScript

JSON.stringify() and JSON.parse() are useful tools for handling JSON-formatted content in JavaScript, though they have some limitations. Here's how to use them.

Image: Shutterstock / Built In
Sean Benhur Sean Benhur
Updated on June 17, 2025

Guide to Meta Learning

Meta learning helps models learn new, unseen tasks on their own.

Image: Shutterstock / Built in