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 of Michigan
Skills you'll gain: Music Theory, Classical Music, Music History, Musical Composition, Instrumental Music, Music, Music Performance
Intermediate · Course · 1 - 4 Weeks
University of Virginia
Skills you'll gain: Market Dynamics, Product Lifecycle Management, Competitive Analysis, Target Market, Market Opportunities, Competitive Intelligence, Business Strategy, Revenue Management, Strategic Marketing, Product Lining, Value Propositions, Game Theory, Consumer Behaviour, Strategic Partnership, Regulation and Legal Compliance, Commercial Laws
Beginner · Course · 1 - 4 Weeks

LearnKartS
Skills you'll gain: Apache Kafka, Prometheus (Software), Data Governance, Distributed Computing, Data Processing, Data Store, Event Monitoring, Network Monitoring, Systems Architecture, Performance Metric, Network Troubleshooting, Network Architecture
Intermediate · Course · 1 - 3 Months

University of Colorado Boulder
Skills you'll gain: Semiconductors, Electronic Components, Electrical Engineering, Electronics, Electronics Engineering, Mathematical Modeling
Build toward a degree
Advanced · Course · 1 - 4 Weeks
Skills you'll gain: Augmented and Virtual Reality (AR/VR), Augmented Reality, Digital Assets, Game Design, Virtual Reality, Blockchain, Virtual Environment, Emerging Technologies, Technology Strategies, Driving engagement, MarTech, Business Technologies, Branding, Return On Investment, Business Strategy, Customer experience strategy (CX), 3D Assets, Promotional Strategies, Consumer Behaviour, Digital Marketing
Beginner · Course · 1 - 3 Months

University of Colorado Boulder
Skills you'll gain: Embedded Software, Embedded Systems, Debugging, Model Based Systems Engineering, Failure Analysis, Simulation and Simulation Software, Technical Communication, System Programming
Build toward a degree
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Software Development, Software Engineering, Relationship Building, Professional Development, Application Development, Follow Through, Communication Strategies, Professionalism, Verbal Communication Skills, Problem Solving, Communication, Back-End Web Development
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Conversion Funnel Analysis, Customer Retention, Target Market, Customer Advocacy, Promotional Strategies
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Vector Databases, Embeddings, Generative AI, AI Workflows, Retrieval-Augmented Generation, Database Systems, Model Optimization, Unstructured Data, Performance Tuning, Machine Learning Methods, Model Evaluation, Scalability, Machine Learning
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Transfer Learning, Model Training, Model Optimization, Image Quality, Computer Vision, Image Analysis, Data Pipelines, Data Transformation, Data Manipulation, Exploratory Data Analysis, Artificial Intelligence and Machine Learning (AI/ML)
Intermediate · Course · 1 - 4 Weeks

University of Maryland, College Park
Skills you'll gain: Applicant Tracking Systems, Copywriting, Business Writing, Business Correspondence, Writing and Editing, Persuasive Communication, Writing, Marketing, Keyword Research, Marketing Psychology
Intermediate · Course · 1 - 4 Weeks

University of Toronto
Skills you'll gain: Resilience, Mental Health, Positivity, Personal Development, Stress Management, Psychosocial Assessments, Preventative Care, Mental Health Diseases and Disorders, Behavioral Health, Psychology
Beginner · Course · 1 - 3 Months