Data Structures and Algorithms courses can help you learn about arrays, linked lists, trees, and graph structures, along with sorting and searching algorithms. You can build skills in problem-solving, optimizing code efficiency, and analyzing algorithm complexity. Many courses introduce tools like Python, Java, or C++ for implementing these concepts, as well as platforms for coding challenges that reinforce your understanding through practical application.

University at Buffalo
Skills you'll gain: Personal protective equipment, Environmental Regulations, Safety Training, Occupational Safety and Health Administration (OSHA), Safety Standards, Occupational Health, Hazard Communication (HazCom), Environment Health And Safety, Health And Safety Standards, Accident Prevention, Injury Prevention, Fire And Life Safety, First Aid
Beginner · Course · 1 - 4 Weeks

L&T EduTech
Skills you'll gain: Structural Engineering, Structural Analysis, Civil Engineering, Design Specifications, Engineering Analysis, Engineering Design Process, Failure Analysis, Building Codes, Engineering Practices, Engineering Calculations, Torque (Physics), Mechanics, Technical Standard
Intermediate · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Model Training, Regression Analysis, NumPy, Machine Learning Algorithms, Machine Learning, Model Optimization, Deep Learning, Data Science, Python Programming
Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: Prompt Engineering, Prompt Patterns, ChatGPT, Generative AI, Generative AI Agents, Standard Operating Procedure, Customer Support, AI literacy, Product Support, Customer Service, Procedure Development, Customer Analysis, LLM Application, Responsible AI, AI Workflows, Artificial Intelligence and Machine Learning (AI/ML), AI Integrations, Augmented and Virtual Reality (AR/VR), Model Evaluation, Machine Learning
Intermediate · Specialization · 1 - 3 Months

Fractal Analytics
Skills you'll gain: Prompt Engineering, Responsible AI, Generative AI, Data Ethics, AI literacy, Management Consulting, Artificial Intelligence, Business Consulting, Consulting, AI Enablement, Risking, Microsoft Copilot, Quality Assurance, AI powered creativity, Market Intelligence, Market Research, Analysis, Automation, Project Scoping, Critical Thinking
Beginner · Specialization · 1 - 3 Months

Arizona State University
Skills you'll gain: Experimentation, Sample Size Determination, Research Design, Statistical Analysis, Science and Research, Statistical Methods, Scientific Methods, Data Analysis Software, Statistical Hypothesis Testing, Sampling (Statistics), Statistical Software, Mathematical Software, Design Strategies, Probability & Statistics, Descriptive Statistics, Variance Analysis
Intermediate · Course · 1 - 3 Months

Universitat Autònoma de Barcelona
Skills you'll gain: Persuasive Communication, Presentations, Communication, Visual Storytelling, Microsoft PowerPoint, Infographics, Data Literacy, Analysis, Data Storytelling, Data Presentation, Persona (User Experience), Statistical Methods, Psychology
Beginner · Course · 1 - 4 Weeks

Tecnológico de Monterrey
Skills you'll gain: Calculus, Integral Calculus, Advanced Mathematics, Graphing, Numerical Analysis, Trigonometry, Mathematical Modeling, Mathematical Theory & Analysis, Plot (Graphics), Algebra, Applied Mathematics, Mathematical Software, Derivatives
Mixed · Course · 3 - 6 Months

University of Colorado Boulder
Skills you'll gain: Programming Principles, Computer Science, Computer Programming, Data Manipulation, Python Programming, Computational Logic, Data Science
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Jest (JavaScript Testing Framework), Django (Web Framework), Version Control, Restful API, Responsive Web Design, Unix Commands, HTML and CSS, Bootstrap (Front-End Framework), Git (Version Control System), Back-End Web Development, React.js, API Testing, GitHub, Relational Databases, Object Oriented Programming (OOP), Database Management Systems, Database Management, Code Reusability, Mobile Development, Python Programming
Beginner · Specialization · 3 - 6 Months

University of Rochester
Skills you'll gain: Music History, Music, Music Theory, Musical Composition, Music Performance, Creativity
Beginner · Course · 1 - 3 Months

Skills you'll gain: Scikit Learn (Machine Learning Library), Predictive Modeling, Tensorflow, Cloud Computing, Statistical Machine Learning, Machine Learning Software, Classification Algorithms, Applied Machine Learning, Machine Learning Methods, Python Programming, Model Training, Data Preprocessing, Data Science, Machine Learning, Model Evaluation, Model Optimization, Scientific Visualization
Intermediate · Guided Project · Less Than 2 Hours