Free courses can help you learn coding languages like Python and JavaScript, data analysis techniques, and web development fundamentals. You can build skills in problem-solving, algorithm design, and creating interactive websites. Many courses introduce tools such as Git for version control, SQL for database management, and various frameworks that streamline web development, allowing you to apply your skills in practical projects.

Skills you'll gain: Prompt Engineering, Generative AI, Responsible AI, IBM Cloud, ChatGPT, AI literacy, Retrieval-Augmented Generation, Application Deployment, Artificial Intelligence and Machine Learning (AI/ML), AI Enablement, Workflow Management, Machine Learning, No-Code Development, Artificial Intelligence, Natural Language Processing, Deep Learning, Customer Service, AI Integrations, Customer experience improvement, Data Science
★ 4.7 (37K) · Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Tensorflow, Convolutional Neural Networks, Python Programming, Jupyter, Artificial Neural Networks, Deep Learning, Machine Learning
★ 4.4 (85) · Intermediate · Guided Project · Less Than 2 Hours

Coursera
Skills you'll gain: Applied Machine Learning, Predictive Modeling, Model Evaluation, Model Optimization, Data Analysis, Machine Learning, Data Science, Python Programming
★ 4.7 (231) · Intermediate · Guided Project · Less Than 2 Hours

Amazon Web Services
Skills you'll gain: Model Evaluation, MLOps (Machine Learning Operations), Amazon Web Services, Model Deployment, Machine Learning
★ 4.5 (139) · Beginner · Course · 1 - 4 Weeks
Skills you'll gain: Data Storytelling, Data Ethics, Data Analysis, Data-Driven Decision-Making, Analytics, Workflow Management, Data Science, Advanced Analytics, Analytical Skills, Project Management, Communication, Stakeholder Communications, Machine Learning
★ 4.7 (4.1K) · Advanced · Course · 1 - 3 Months

DeepLearning.AI
Skills you'll gain: Google Cloud Platform, Model Training, Cloud Computing, Machine Learning, Real Time Data
★ 4.7 (17) · Beginner · Project · Less Than 2 Hours

University of Michigan
Skills you'll gain: Text Mining, Unstructured Data, Natural Language Processing, Model Evaluation, Machine Learning Methods, Deep Learning, Model Training, Machine Learning, Artificial Neural Networks, Python Programming, Computer Programming, Computer Programming Tools
Intermediate · Course · 1 - 4 Weeks

Edureka
Skills you'll gain: Model Evaluation, Retrieval-Augmented Generation, Responsible AI, Predictive Modeling, Machine Learning Methods, Applied Machine Learning, Model Training, Generative AI, Data Wrangling, Data Manipulation, Analytics, Machine Learning Software, Embeddings, Predictive Analytics, Machine Learning, Data Processing, Data Science, Data Modeling, Data Presentation, Data Collection
Beginner · Course · 1 - 4 Weeks

Johns Hopkins University
Skills you'll gain: Artificial Neural Networks, Event-Driven Programming, Scalability, Applied Machine Learning, C and C++, Memory Management, Performance Tuning, Software Development, C++ (Programming Language), Digital Signal Processing, Linear Algebra, Hardware Architecture, Programming Principles, Computer Architecture, Data Access, Python Programming, Machine Learning, Program Development, Data Structures, Computer Hardware
★ 3 (218) · Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Model Context Protocol, Agentic Workflows, AI Workflows, LLM Application, AI Orchestration, Generative AI Agents, Tool Calling, Agentic systems, Financial Trading, AI Integrations, Prompt Engineering, Market Data, No-Code Development, Fine-tuning, Application Programming Interface (API), Machine Learning, Ubuntu, Algorithms, Language Learning, Business Strategies
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Computer Vision, Image Analysis, Model Evaluation, Model Training, Deep Learning, Matlab, Data Preprocessing, Machine Learning, Classification Algorithms, Machine Learning Algorithms, Geometry, Medical Imaging, Estimation, Algorithms
★ 4.6 (100) · Intermediate · Specialization · 1 - 3 Months

MathWorks
Skills you'll gain: Computer Vision, Model Evaluation, Model Training, Matlab, Data Preprocessing, Machine Learning, Classification Algorithms, Machine Learning Algorithms
★ 4.8 (23) · Beginner · Course · 1 - 4 Weeks