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.

Coursera
Skills you'll gain: Collaborative Software, Operational Efficiency, Workflow Management, Technical Documentation, Organizational Skills, Document Management, Information Architecture, Software Documentation, Project Documentation, Content Development and Management, Scalability, Content Management, Document Control, Information Management, Employee Onboarding
Intermediate · Course · 1 - 4 Weeks

Google Cloud
Intermediate · Course · 1 - 3 Months

Harvard Business Review
Skills you'll gain: Diversity and Inclusion, Diversity Awareness, Personal Integrity, Business Ethics, Ethical Standards And Conduct, Trustworthiness, Cultural Diversity, Workplace inclusivity, Decision Making, Professionalism, Strong Work Ethic, Honesty, Cultural Responsiveness, Courage, Leadership Studies, Empathy, Cultural Sensitivity, Accountability, Advocacy
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Prompt Engineering, Retrieval-Augmented Generation, Responsible AI, LangChain, AI Security, Cloud Deployment, Large Language Modeling, Generative AI, Multimodal Prompts, Cloud Computing Architecture, Model Deployment, ChatGPT, Cloud Computing, Natural Language Processing, Scalability, Vector Databases, Model Evaluation
Intermediate · Course · 1 - 3 Months

University of Pennsylvania
Skills you'll gain: Customer experience strategy (CX), Brand Strategy, Retail Store Operations, Marketing Strategies, Customer Insights, Brand Loyalty, Merchandise Displays, Global Marketing, Market Trend, Consumer Behaviour, Competitive Analysis, Business Strategy, Innovation, E-Commerce
Beginner · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Data Science, Web Applications, Python Programming, Programming Principles, Artificial Intelligence, Computer Programming, Scientific Visualization, Game Design
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Agentic Workflows, AI Orchestration, Tool Calling, Generative AI, Gemini, Artificial Intelligence, Google Gemini, Retrieval-Augmented Generation, Embeddings, Workflow Management, Python Programming, Data Validation
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Investments, Portfolio Management, Asset Management, Portfolio Risk, Financial Services, Financial Acumen, Data Visualization Software, Wealth Management, Equities, Market Liquidity, Communication, Client Services, Risk Analysis
Intermediate · Course · 1 - 4 Weeks

University of Pennsylvania
Skills you'll gain: Portfolio Management, Equities, Corporate Finance, Return On Investment, Financial Analysis, Portfolio Risk, Financial Management, Business Valuation, Financial Market, Investments, Cash Flows, Business Mathematics
Beginner · Course · 1 - 3 Months

Arizona State University
Skills you'll gain: Vocabulary
Mixed · Course · 1 - 3 Months

The Hong Kong University of Science and Technology
Skills you'll gain: Civil Engineering, Structural Analysis, Hazard Analysis, Failure Analysis, Engineering Analysis, Risk Control, Geospatial Information and Technology, Physical Science, Mechanics, Augmented and Virtual Reality (AR/VR), Experimentation
Beginner · Course · 1 - 3 Months

Coursera
Skills you'll gain: Email Marketing, Campaign Management, Content Performance Analysis, Workflow Management, Operational Efficiency, Marketing Operations, Timelines, Coordination, Advertising Campaigns, Performance Analysis, Collaborative Software, Asset Management, Business Workflow Analysis, Process Management, Continuous Improvement Process
Beginner · Course · 1 - 4 Weeks