Coursera Staff

Editorial Team

Bio

Coursera’s editorial team is comprised of highly experienced professional editors, writers, and fact-checkers. Our articles are deeply researched and thoroughly reviewed to ensure we are providing trustworthy information and advice for any topic. We understand that taking the next step in your education or career can raise questions. We are here to provide actionable, reliable, and relevant answers so you can achieve your goals.

Articles

[Feature Image] After researching “What is the GRE?”, one prospective graduate learner leaves the library where they were studying to prepare and plan their educational path.

What Is the GRE? Your 2025 Guide

Learn about the GRE, a standardized test that admissions offices use when considering prospective graduate students.

March 18, 2025

Article

[Feature Image] A group of learners join in a lively discussion on the topic, “What is TF-IDF?”

What Is TF-IDF?

TF-IDF is a machine learning method that helps a computer or robot understand the words integral to interpreting a document. Explore how you can use this metric for various purposes.

March 18, 2025

Article

[Featured image] Two AI researchers in an office using text classification to organize text data on a computer.

What Is Text Classification?

Text classification is an AI and machine learning technique that allows a computer to sort text into different categories, such as “spam” or “not spam” or “positive feedback” and “negative feedback.” Explore what you can do with this technique.

March 18, 2025

Article

[Featured Image] A business intelligence professional uses Splunk for data analysis.

What Is Splunk?

Learn about Splunk’s architecture, key features, and most common applications. Explore its pros and cons and find ways to become proficient in using this tool for data analysis and more.

March 18, 2025

Article

[Featured Image] Computer programmers working in a professional environment, focused on their computers displaying code, discuss the use of SciPy for scientific and mathematical computations in Python.

What Is SciPy?

Scientific Python (SciPy) is an open-source data processing library. Explore what SciPy is, what you can use it for, who typically uses SciPy, and more.

March 18, 2025

Article

[Featured Image] Developers discussing the implementation of retrieval augmented generation (RAG) in AI applications, analyzing code on their computers in a professional workspace.

What Is RAG in AI?

Explore the purpose of retrieval augmented generation (RAG) in artificial intelligence (AI) and learn more about how to utilize the tool for your own projects.

March 18, 2025

Article