Cryptocurrency and blockchain courses can help you learn how distributed ledgers work, how transactions are verified, and how major blockchain networks are structured. You can build skills in wallet management, smart contract basics, and evaluating blockchain use cases. Many courses introduce tools such as crypto exchanges, block explorers, and frameworks used to experiment with decentralized applications.

Skills you'll gain: Virtual Private Networks (VPN), Google Cloud Platform, Multi-Cloud, Hybrid Cloud Computing, Cloud Computing Architecture, Cloud Computing, General Networking, Network Infrastructure, Network Architecture, Wide Area Networks, Network Security
Intermediate · Course · 1 - 4 Weeks

Berklee
Skills you'll gain: Post-Production, Music, Musical Composition, Peer Review, Media Production, Music Performance, Creativity, Instrumental Music, Automation, Editing, File Management, Writing, Digital Signal Processing, Coordination, Electronic Media, System Configuration, Technology Solutions
Beginner · Specialization · 3 - 6 Months

Duke University
Skills you'll gain: Research, Literacy, Research Methodologies, Persuasive Communication, Report Writing, English Language, Grammar, Case Studies, Editing, Proofreading, Style Guides, Peer Review, Ethical Standards And Conduct
Beginner · Course · 1 - 3 Months

University of Michigan
Skills you'll gain: Database Design, Data Processing, Web Scraping, Data Visualization, Relational Databases, Restful API, Web Services, SQL, Databases, Data Visualization Software, JSON, Interactive Data Visualization, Extensible Markup Language (XML), Data Structures, Programming Principles, Data Cleansing, Network Protocols, Data Analysis, Python Programming, Computer Programming
Build toward a degree
Beginner · Specialization · 3 - 6 Months

The Chinese University of Hong Kong
Skills you'll gain: Model Evaluation, Analysis, Statistical Modeling, Regression Analysis, Statistical Analysis, Quantitative Research, SPSS, SAS (Software), Data Analysis Software
Mixed · Course · 3 - 6 Months

University of London
Skills you'll gain: Research Methodologies, Research Design, Research, Surveys, Qualitative Research, Writing, Ethical Standards And Conduct, Data Collection, Timelines, Social Sciences
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Tensorflow, Model Deployment, Keras (Neural Network Library), Google Cloud Platform, Cloud Deployment, Deep Learning, MLOps (Machine Learning Operations), Data Preprocessing, Machine Learning Methods, Artificial Neural Networks, Data Pipelines, Application Programming Interface (API)
Intermediate · Course · 1 - 3 Months

IBM
Skills you'll gain: Data Storytelling, Dashboard, Data Presentation, Data Visualization Software, Web Scraping, Data Visualization, Exploratory Data Analysis, SQL, Unsupervised Learning, Interactive Data Visualization, Supervised Learning, Jupyter, Model Evaluation, Data Analysis, Data Manipulation, Data Literacy, Plotly, Generative AI, Professional Networking, Data Import/Export
Build toward a degree
Beginner · Professional Certificate · 3 - 6 Months

Google Cloud
Skills you'll gain: Prompt Engineering, Google Cloud Platform, Gemini, Generative AI, MLOps (Machine Learning Operations), Multimodal Prompts, AI Workflows, Artificial Intelligence and Machine Learning (AI/ML), Big Data, Model Deployment, Feature Engineering, Cloud Infrastructure, Machine Learning, Model Evaluation
Beginner · Course · 1 - 3 Months
University of Illinois Urbana-Champaign
Skills you'll gain: Computational Logic, Application Specific Integrated Circuits, Theoretical Computer Science, Data Structures, Verification And Validation, Computer Architecture, Systems Design, Algorithms, Computer Engineering, Mathematical Software, Design Software, Computer Programming Tools, Debugging, Digital Design, Software Development Tools
Intermediate · Course · 1 - 3 Months

The Museum of Modern Art
Skills you'll gain: Art History, Liberal Arts, Aesthetics, Creativity, Storytelling, Social Impact, Design
Beginner · Course · 1 - 3 Months

University of Michigan
Skills you'll gain: Finite Element Methods, Engineering Analysis, Mathematical Software, Numerical Analysis, Mathematical Modeling, Advanced Mathematics, C++ (Programming Language)
Intermediate · Course · 3 - 6 Months