English speaking courses can help you learn pronunciation, vocabulary expansion, conversational skills, and effective storytelling techniques. You can build confidence in public speaking, improve your listening skills, and practice everyday dialogues in various contexts. Many courses introduce tools like language apps and online platforms for practicing with native speakers, enhancing your ability to communicate clearly and effectively in both casual and professional settings.

University of Colorado System
Skills you'll gain: Cryptography, Data Integrity, Encryption, Authentications, Information Assurance, Data Security, Public Key Cryptography Standards (PKCS)
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Customer Insights, Microsoft Copilot, Customer Analysis, Persona Development, Marketing Analytics, Marketing, Marketing Strategies, Report Writing, Generative AI Agents, Target Audience, Prompt Engineering, Search Engine Optimization, Social Media Marketing, Paid media, Data Import/Export
Beginner · Course · 1 - 4 Weeks

Politecnico di Milano
Skills you'll gain: Business Process Management, Organizational Structure, Decision Making, Game Theory, Operational Efficiency, Organizational Effectiveness, Business Management, Problem Solving, Business, Complex Problem Solving, Business Strategy, Coordination
Beginner · Course · 1 - 4 Weeks

Board Infinity
Skills you'll gain: jQuery, Javascript, Web Applications, Data Structures
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: People Analytics, Workforce Planning, Job Analysis, Human Resource Strategy, Human Resources Management and Planning, Human Resources, Google Sheets, Consolidation, Talent Acquisition, Compensation Analysis, Recruitment, Analysis, Data Cleansing
Beginner · Guided Project · Less Than 2 Hours

University of California, Santa Cruz
Skills you'll gain: R Programming, Statistical Modeling, Bayesian Statistics, Statistical Software, Markov Model, Mathematical Modeling, Statistical Methods, Probability & Statistics, Unsupervised Learning, Machine Learning Methods, Probability Distribution, Classification Algorithms
Intermediate · Course · 1 - 3 Months

Coursera
Skills you'll gain: PyTorch (Machine Learning Library), Transfer Learning, Convolutional Neural Networks, Digital Signal Processing, Image Analysis, Classification Algorithms, Model Evaluation, Deep Learning, Computer Vision, Telecommunications
Intermediate · Guided Project · Less Than 2 Hours

Digital Marketing Institute
Skills you'll gain: Marketing Budgets, Data-Driven Decision-Making, Digital Marketing, Social Media Marketing, Marketing Channel, Data Ethics, Customer experience strategy (CX), Digital Media Strategy, Customer Analysis, Customer experience improvement, Cross-Channel Marketing, Marketing Automation, Marketing Strategy and Techniques, Strategic Marketing, Social Media Strategy, Digital Advertising, Business Analytics, Marketing Planning, Marketing Analytics, Strategic Thinking
Beginner · Specialization · 1 - 3 Months

Board Infinity
Skills you'll gain: Vue.JS, JavaScript Frameworks, UI Components, Web Development Tools, Development Environment, Front-End Web Development, Event-Driven Programming, Web Applications, Android Development, Data Store
Intermediate · Course · 1 - 4 Weeks

Clemson University
Skills you'll gain: Software Development Methodologies, Engineering Software, User Experience Design, User Interface (UI) Design, Software Engineering, Human Centered Design, Software Development, Collaborative Software, Data Ethics, Responsible AI, Artificial Intelligence, AI Enablement, Prototyping
Build toward a degree
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Data Migration, Cloud Storage, Data Management, Data Integration, Data Storage, Data Infrastructure, Data Architecture, Extract, Transform, Load, Data Security, Data Transformation, Data Pipelines, Disaster Recovery
Intermediate · Course · 1 - 4 Weeks

University of Illinois Urbana-Champaign
Skills you'll gain: Real Estate, Investments, Financial Industry Regulatory Authorities, Compliance Reporting, Commercial Real Estate, Property and Real Estate, Risk Management, Asset Management, Financial Regulations, Securities (Finance), Investment Management, Private Equity, Financial Services, Financial Regulation, Regulatory Requirements, Tax Laws, Tax Planning, Due Diligence, Tax, Financial Market
Beginner · Specialization · 1 - 3 Months