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.

Yad Vashem
Skills you'll gain: Art History, European History, World History, Social Justice, Political Sciences, Cultural Diversity, Psychology, Liberal Arts, Policy Analysis, Ethical Standards And Conduct
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Writing, Writing and Editing, Storytelling, Honesty, Journalism, Journals, Editing, Content Creation, Personal Development, Persistence, Lifelong Learning, Self-Awareness, Investigation, Self-Motivation, Proofreading, Self-Discipline, Creativity, Resilience, Mindfulness, Peer Review
Beginner · Specialization · 3 - 6 Months

University of Colorado Boulder
Skills you'll gain: Object Oriented Programming (OOP), Object Oriented Design, Software Documentation, Maintainability, Programming Principles, Software Design, Python Programming
Intermediate · Course · 1 - 3 Months

L&T EduTech
Skills you'll gain: Construction Inspection, Building Codes, System Requirements, Safety Standards, Facility Management and Maintenance, Hazard Analysis, Hydraulics, Plumbing, Water Resources, Chemistry, Design Specifications, Engineering Calculations, Technical Standard
Intermediate · Course · 1 - 4 Weeks

University of Cambridge
Skills you'll gain: Psychology, Neurology, Electrophysiology, Non-Verbal Communication, Social Sciences, Interpersonal Communications, Scientific Methods, Research
Mixed · Course · 1 - 3 Months

University of Colorado Boulder
Skills you'll gain: Chemical Engineering, Energy and Utilities, Chemistry, Thermal Management, Mechanical Engineering, Oil and Gas, Engineering Calculations, Materials science, Physical Science, Engineering Analysis, Physics, Mathematical Modeling
Advanced · Course · 1 - 4 Weeks

Skills you'll gain: AWS SageMaker, Applied Machine Learning, Amazon Web Services, No-Code Development, Machine Learning, Supervised Learning, Predictive Modeling, Amazon S3, Artificial Intelligence and Machine Learning (AI/ML), Version Control, Data Validation, Data Cleansing
Beginner · Course · 1 - 3 Months

Skills you'll gain: Exploratory Data Analysis, Predictive Modeling, Risk Modeling, Classification And Regression Tree (CART), Decision Tree Learning, Credit Risk, Predictive Analytics, Random Forest Algorithm, Data Processing, Feature Engineering, Financial Modeling, Data Manipulation, Data Analysis, Applied Machine Learning, Scikit Learn (Machine Learning Library), Pandas (Python Package), Machine Learning Methods, Supervised Learning, Performance Metric, Performance Tuning
Mixed · Course · 1 - 4 Weeks

Politecnico di Milano
Skills you'll gain: Unsupervised Learning, Supervised Learning, Machine Learning Algorithms, Machine Learning, Intellectual Property, Responsible AI, Legal Risk, Reinforcement Learning, Artificial Intelligence, General Data Protection Regulation (GDPR), Dimensionality Reduction, Cloud Platforms, Deep Learning, Hardware Architecture, Law, Regulation, and Compliance, Regulation and Legal Compliance, Information Privacy, Information Technology, Social Studies, Artificial Neural Networks
Beginner · Specialization · 3 - 6 Months

University of Colorado Boulder
Skills you'll gain: Productivity, Brand Strategy, Market Research, Professional Networking, Time Management, Branding, Target Audience, Business Modeling, Social Media, Prioritization, Competitive Analysis, Photo/Video Production and Technology, Promotional Materials, Goal Setting, Business Strategy, Marketing Materials, Business Planning, Recruitment, Presentations, Marketing
Intermediate · Specialization · 3 - 6 Months

National Taiwan University
Skills you'll gain: C (Programming Language), Programming Principles, Computer Programming, Computer Science, Algorithms, Data Structures, Functional Design, Debugging, Data Validation
Mixed · Course · 1 - 3 Months

Skills you'll gain: Unsupervised Learning, Applied Machine Learning, R Programming, Machine Learning, Machine Learning Algorithms, Data Analysis, Data Manipulation, Data Transformation, Probability & Statistics
Mixed · Course · 1 - 4 Weeks