AI and Machine Learning

AI and machine learning are driving innovation across industries. Learn more about generative AI, large language models, and more with these resources.

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[Featured Image]: A person sitting at a table works on a laptop to write a ChatGPT letter of recommendation for a colleague.

ChatGPT Letter of Recommendation: How to Use AI to Write a Reference Letter

ChatGPT can help you write a letter of recommendation faster and with less stress, but the quality of results still depends on what you bring to the process. Learn what artificial intelligence (AI) can and can't do and how to write effective prompts.

April 2, 2026

Article

[Featured Image] Interviewers shake hands with a candidate in a professional work environment after reviewing their deep learning resume and discussing career opportunities.

How to Write a Deep Learning Resume Step-by-Step

Deep learning is a way to train computers to process data similar to how the human brain processes it. Learn about the important deep learning skills you need on your resume to land a job.

April 2, 2026

Article

[Featured Image] A smiling person with headphones on discovers how to use ChatGPT to learn a language while looking at a laptop.

How to Use ChatGPT to Learn a Language: Using AI as Your Personal Language Tutor

Discover tips and prompts for ChatGPT to help you learn a new language, build your confidence with vocabulary and grammar exercises, and personalize your learning goals.

April 1, 2026

Article

[Featured Image]: A person sitting at a table works on a laptop to write a ChatGPT letter of recommendation for a colleague.

ChatGPT Letter of Recommendation: How to Use AI to Write a Reference Letter

ChatGPT can help you write a letter of recommendation faster and with less stress, but the quality of results still depends on what you bring to the process. Learn what artificial intelligence (AI) can and can't do and how to write effective prompts.

April 2, 2026

Article

[Featured Image] Interviewers shake hands with a candidate in a professional work environment after reviewing their deep learning resume and discussing career opportunities.

How to Write a Deep Learning Resume Step-by-Step

Deep learning is a way to train computers to process data similar to how the human brain processes it. Learn about the important deep learning skills you need on your resume to land a job.

April 2, 2026

Article

AI and machine learning courses

Status: Free Trial

University of Pennsylvania

Skills you'll gain: Agentic systems, Artificial Intelligence, Algorithms, AI literacy, Python Programming, Responsible AI, Theoretical Computer Science

4.4
Rating, 4.4 out of 5 stars
37 reviews

Intermediate · Course · 1 - 4 Weeks

Status: Free Trial

IBM

Skills you'll gain: Responsible AI, Generative AI, Generative Model Architectures, LLM Application, AI literacy, Natural Language Processing, Robotics, Risk Mitigation

4.7
Rating, 4.7 out of 5 stars
23K reviews

Beginner · Course · 1 - 4 Weeks

Status: Free Trial

LearnQuest

Skills you'll gain: Agentic Workflows, Generative AI Agents, Agentic systems, AI Workflows, Responsible AI, Artificial Intelligence, LLM Application, AI Security, Technical Communication, Automation, AI Integrations, Risk Analysis, Feasibility Studies, Business Workflow Analysis, Process Mapping, Business Priorities, Governance, Performance Metric

Beginner · Course · 1 - 4 Weeks

[Featured Image] A warehouse foreman and manager are having a discussion in a warehouse while one is holding a digital device that uses AI in logistics.

AI in Logistics: Transforming Transportation, Warehousing, and Freight Operations

Explore the different ways you can use artificial intelligence (AI) in logistics and what careers you can pursue in this field. Learn about real-world examples of AI applications in logistics and how you can get started.

April 1, 2026

Article

[Featured Image] A quality control inspector visually assesses products to evaluate AI in manufacturing at work after they undergo an AI-based assessment designed to detect defects.

AI in Manufacturing: Applications and Real World Examples

Discover the role of artificial intelligence (AI) in manufacturing, real-world use cases for AI in this field, and the benefits and challenges that come with integrating AI into your manufacturing process.

March 31, 2026

Article

[Featured thumbnail] Decision Tree Machine Learning

Unlocking Decision Tree Machine Learning: The Secret to Smarter Predictions [VIDEO]

Decision trees are one of the most intuitive and widely used models in machine learning. This video breaks down how decision tree machine learning works, why it’s so effective, and where it fits into real-world prediction tasks.

March 26, 2026

Article

[Featured Image]: A person uses an AI chatbot on a laptop to find answers to questions like "What is Grok?"

What is Grok? Understanding the AI Chatbot from xAI

Learn more about xAI’s chatbot Grok, its capabilities, how it differs from other chatbots, and why it matters now.

March 25, 2026

Article

[Featured Image] Two medical professionals review AI-powered transcription notes recently added to a patient’s medical record, which is one of many uses for AI in medicine.

AI in Medicine: Real World Examples That Are Transforming Health Care

Take a deeper look at the potential of AI in medicine, including the types of AI health care organizations use and the potential impact these solutions could have.

March 23, 2026

Article

Featured Image: A businessperson is sitting at their desk, looking at a computer monitor that shows different types of correlations related to the stock market.

Types of Correlations Explained: How to Identify Relationships in Your Data

Learn about the different types of correlations you can find within data and how to assess the strength of correlations.

March 23, 2026

Article

[Featured Image] A doctor and patient look at a digital tablet and they review the results of a recent test, which was interpreted in part using tools for artificial intelligence in medical diagnosis.

Artificial Intelligence in Medical Diagnosis: Real-World Examples and Applications

Explore the uses of artificial intelligence (AI) in medical diagnosis, and learn more about the diseases AI can help diagnose, as well as the real-world applications of the technology and the pros and cons of using AI in medical diagnostics.

March 2, 2026

Article

[Featured Image]: Business people sitting in line against the wall, chatting, preparing, and reading their resumes and cover letters when waiting for a job interview.

How to Use ChatGPT to Write a Cover Letter

Learn how to use ChatGPT to create a cover letter. Discover prompts for your cover letter and find out whether employers care if you use ChatGPT and how they might know if you do.

February 26, 2026

Article

[Featured Image] A person looks at a laptop screen seriously while experiencing ChatGPT limitations with outdated information and biases.

Understanding ChatGPT Limitations

Discover ChatGPT's capabilities while exploring its limitations and challenges in AI technology. Learn best practices for using ChatGPT in business, education, and personal use.

February 26, 2026

Article

[Featured Image] A smiling person with headphones on discovers how to use ChatGPT to learn a language while looking at a laptop.

How to Use ChatGPT to Learn a Language: Using AI as Your Personal Language Tutor

Discover tips and prompts for ChatGPT to help you learn a new language, build your confidence with vocabulary and grammar exercises, and personalize your learning goals.

April 1, 2026

Article

[Featured Image] A warehouse foreman and manager are having a discussion in a warehouse while one is holding a digital device that uses AI in logistics.

AI in Logistics: Transforming Transportation, Warehousing, and Freight Operations

Explore the different ways you can use artificial intelligence (AI) in logistics and what careers you can pursue in this field. Learn about real-world examples of AI applications in logistics and how you can get started.

April 1, 2026

Article

[Featured Image] A quality control inspector visually assesses products to evaluate AI in manufacturing at work after they undergo an AI-based assessment designed to detect defects.

AI in Manufacturing: Applications and Real World Examples

Discover the role of artificial intelligence (AI) in manufacturing, real-world use cases for AI in this field, and the benefits and challenges that come with integrating AI into your manufacturing process.

March 31, 2026

Article

[Featured thumbnail] Decision Tree Machine Learning

Unlocking Decision Tree Machine Learning: The Secret to Smarter Predictions [VIDEO]

Decision trees are one of the most intuitive and widely used models in machine learning. This video breaks down how decision tree machine learning works, why it’s so effective, and where it fits into real-world prediction tasks.

March 26, 2026

Article

[Featured Image]: A person uses an AI chatbot on a laptop to find answers to questions like "What is Grok?"

What is Grok? Understanding the AI Chatbot from xAI

Learn more about xAI’s chatbot Grok, its capabilities, how it differs from other chatbots, and why it matters now.

March 25, 2026

Article

[Featured Image] Two medical professionals review AI-powered transcription notes recently added to a patient’s medical record, which is one of many uses for AI in medicine.

AI in Medicine: Real World Examples That Are Transforming Health Care

Take a deeper look at the potential of AI in medicine, including the types of AI health care organizations use and the potential impact these solutions could have.

March 23, 2026

Article

Featured Image: A businessperson is sitting at their desk, looking at a computer monitor that shows different types of correlations related to the stock market.

Types of Correlations Explained: How to Identify Relationships in Your Data

Learn about the different types of correlations you can find within data and how to assess the strength of correlations.

March 23, 2026

Article

[Featured Image] A doctor and patient look at a digital tablet and they review the results of a recent test, which was interpreted in part using tools for artificial intelligence in medical diagnosis.

Artificial Intelligence in Medical Diagnosis: Real-World Examples and Applications

Explore the uses of artificial intelligence (AI) in medical diagnosis, and learn more about the diseases AI can help diagnose, as well as the real-world applications of the technology and the pros and cons of using AI in medical diagnostics.

March 2, 2026

Article

[Featured Image]: Business people sitting in line against the wall, chatting, preparing, and reading their resumes and cover letters when waiting for a job interview.

How to Use ChatGPT to Write a Cover Letter

Learn how to use ChatGPT to create a cover letter. Discover prompts for your cover letter and find out whether employers care if you use ChatGPT and how they might know if you do.

February 26, 2026

Article

[Featured Image] A person looks at a laptop screen seriously while experiencing ChatGPT limitations with outdated information and biases.

Understanding ChatGPT Limitations

Discover ChatGPT's capabilities while exploring its limitations and challenges in AI technology. Learn best practices for using ChatGPT in business, education, and personal use.

February 26, 2026

Article

GenAI is poised to be the largest technological revolution since the internet. In today's technologically evolving world, professionals skilled in AI and machine learning are in high demand across many industries. A career in this fast-growing field provides opportunities to use technical skills to drive meaningful business impact. Explore the diverse career paths, essential skills, and job types within AI and machine learning to start your journey in this exciting and rewarding domain.

Ready to start learning? Explore our catalog of artificial intelligence, machine learning, and natural language processing courses for beginners and experienced professionals.

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