Data Science Articles

Sorted By: Most Recent
Sara A. Metwalli Sara A. Metwalli
Updated on September 03, 2024

Pseudocode: What It Is and How to Write It

Pseudocode describes the distinct steps of an algorithm in a way that’s easy for anyone with to understand. Here’s how to write your own.

Image: Shutterstock / Built In
Terence Shin Terence Shin
Updated on August 30, 2024

4 Types of Random Sampling Techniques Explained

Collect unbiased data utilizing these four types of random sampling techniques: systematic, stratified, cluster, and simple random sampling.

Image: Shutterstock / Built In
Alyssa Schroer Alyssa Schroer
Updated on August 29, 2024

58 Examples of Artificial Intelligence in Business

These companies use AI to enhance business processes, from automating customer support to beefing up cybersecurity.

Image: Shutterstock
Giorgos Myrianthous Giorgos Myrianthous
Updated on August 28, 2024

How to Copy a File With Python

Python’s shutil module offers four different ways to copy a file. Picking the right one depends on your use-case. Here’s what you need to know.

Image: Shutterstock / Built In
Giorgos Myrianthous Giorgos Myrianthous
Updated on August 28, 2024

Understanding Duck Typing in Python

Duck typing in Python is a term used to illustrate that code will execute an action based on the types of built-in objects being processed. Here’s what to know.  

Image: Shutterstock / Built In
Soner Yıldırım Soner Yıldırım
Updated on August 28, 2024

8 Ways to Filter Pandas DataFrames

Filtering data in Pandas is a critical step for effective data analysis. From logical operators to str accessor to loc and iloc, these are the most common methods to know.

Image: Shutterstock / Built In
Sadrach Pierre Sadrach Pierre
Updated on August 28, 2024

A Beginner’s Guide to Using Pandas for Text Data Wrangling With Python

Mastering the basic Pandas tools and skill sets is important for generating the type of clean and interpretable text data that allows for insights. Here’s a guide to getting started.

Image: Shutterstock / Built In
Margo Steines Margo Steines
Updated on August 28, 2024

12 Companies Hiring Business Analysts

Business analysts are skilled at parsing huge amounts of information and helping companies make data-informed decisions.

Photo: Shutterstock
Parul Pandey Parul Pandey
Updated on August 28, 2024

Sorting Data Frames in Pandas: A Hands-On Guide

Sorting data is easy with the Pandas library. This tutorial introduces you to the basics.

Image: Shutterstock / Built In
Thulasi Rangan Jayakumar Thulasi Rangan Jayakumar
Updated on August 28, 2024

Understanding Multicollinearity in Regression

Multicollinearity is a common data analysis and statistics issue that can impact the accuracy and reliability of regression model results. Here’s how to address it.

Image: Shutterstock / Built In

Related Topics