Expert Contributors Articles

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Brandon Wiebe Brandon Wiebe
Updated on November 08, 2024

Does Your Organization Need a Field Chief Privacy Officer?

The field CPO is the connective tissue between companies, focused on education, advocacy and community. Here’s what to know if you’re thinking of hiring for the role.

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Nate MacLeitch Nate MacLeitch
Updated on November 08, 2024

Best Practices for Designing Effective AI Chatbots

Our expert shares tips for building a chatbot that successfully helps your customers.

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Isabelle Maciohsek Isabelle Maciohsek
Updated on November 07, 2024

How to Check if a List Is Empty in Python

There are a variety of methods that can be used to check if a list is empty in Python, including the Truth Value Testing method, the len() function and the == operator. Learn more.

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Niklas Donges Niklas Donges
Updated on November 07, 2024

Random Forest: A Complete Guide for Machine Learning

All you need to know about the random forest model in machine learning.

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Harshil Patel Harshil Patel
Updated on November 07, 2024

Feature Engineering Explained

Feature engineering is the process of selecting, manipulating and transforming raw data into features that can be used in supervised learning.

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Terence Shin Terence Shin
Updated on November 07, 2024

Understanding Feature Importance in Machine Learning

Feature importance refers to techniques for determining the degree to which different features, or variables, impact a machine learning model’s predictions. Here’s why it’s useful and some popular methods for calculating it.

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Anthony Corbo Anthony Corbo
Updated on November 07, 2024

What Is SQL?

SQL allows programmers to query, update and reorganize data while modifying database schema to control data accessibility.

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Manuel Silverio Manuel Silverio
Updated on November 07, 2024

What Is Data Warehousing?

Data warehousing provides access to information for supporting business intelligence activities. Data warehouses are digital environments for data storage.

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Sara A. Metwalli Sara A. Metwalli
Updated on November 07, 2024

SQL vs. NoSQL: What’s the Difference?

SQL and NoSQL — which one is best for your data? These are their major differences.

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Chris Dowsett Chris Dowsett
Updated on November 07, 2024

What Is a Database?

A database is a systematic way of storing information so data can be accessed, analyzed, transformed, updated and moved with efficiency.

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