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.

Alex Genadinik
Skills you'll gain: LinkedIn, Events and Conferences, Copywriting, Professional Networking, Sales Presentations, Product Promotion, Oral Expression, Marketing Collateral, Promotional Materials, Marketing Materials, Relationship Building, Business Marketing, Web Presence, Communication Strategies, Drive Engagement, Marketing, Brand Management
Mixed · Course · 1 - 4 Weeks

Logical Operations
Skills you'll gain: Cascading Style Sheets (CSS), HTML and CSS, Responsive Web Design, User Interface (UI), Web Design and Development, Web Development, Hypertext Markup Language (HTML), Web Design, Browser Compatibility, Web Servers, Web Applications, Front-End Web Development, Web Content, Web Development Tools, Software Development
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Sales Enablement, Personal Development, Diversity Training, Empowerment, Employee Coaching, Coaching, Knowledge Transfer, Sales Development, Team Collaboration, Sales Management, Agile Methodology, Intercultural Competence, Sales Training, Collaboration, Diversity Awareness, Cultural Sensitivity, Team Performance Management, Growth Mindedness, Virtual Teams, Resilience
Beginner · Course · 1 - 4 Weeks

DeepLearning.AI
Skills you'll gain: Convolutional Neural Networks, Recurrent Neural Networks (RNNs), Computer Vision, Transfer Learning, Deep Learning, Image Analysis, Model Optimization, Artificial Intelligence and Machine Learning (AI/ML), Hugging Face, Natural Language Processing, Artificial Neural Networks, Tensorflow, Applied Machine Learning, Model Training, Fine-tuning, Generative AI, Embeddings, Supervised Learning, Large Language Modeling, Artificial Intelligence
★ 4.8 (147K) · Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Data Store, User Interface (UI) Design, Databases, User Interface and User Experience (UI/UX) Design, Database Management, Data Modeling, Database Theory, Data Persistence, Mobile Development Tools, Maintainability
Intermediate · Course · 3 - 6 Months

National Taiwan University
Skills you'll gain: Economics, Supply And Demand, Market Dynamics, Financial Market, Tax, Public Policies, Policy Analysis, Decision Making
★ 4.8 (250) · Mixed · Course · 1 - 4 Weeks

University of Illinois Urbana-Champaign
Skills you'll gain: Insurance, Insurance Policies, Asset Protection, Underwriting, Property and Real Estate, Risk Management, Loss Prevention, Property Management, Financial Services, Wealth Management, Asset Management, Financial Planning, Legal Risk, Risk Analysis, Finance, Depreciation, Human Capital, Market Dynamics
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Embedded Systems, Embedded Software, Memory Management, C (Programming Language), Software Development
Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: Database Design, Case Studies, Relational Databases, System Testing, Database Development, Database Application, Database Management, Microsoft SQL Servers, SQL, Verification And Validation, Customer Complaint Resolution, Business Reporting, Visual Basic (Programming Language), Workflow Management, Issue Tracking, Role-Based Access Control (RBAC), Registration, Requirements Analysis, User Interface (UI), User Interface (UI) Design
Beginner · Course · 1 - 4 Weeks

AI Business School
Skills you'll gain: Agentic Workflows, AI Workflows, Agentic systems, Generative AI Agents, Productivity, Workflow Management, No-Code Development, LLM Application, AI Orchestration, AI Enablement, Artificial Intelligence, AI literacy, Generative AI, Customer Service, Digital Transformation, Automation, Feasibility Studies, Operational Efficiency, Risking, Innovation
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Virtual Private Networks (VPN), Google Cloud Platform, Multi-Cloud, Hybrid Cloud Computing, Cloud Services, Virtual Networking, Public Cloud, Border Gateway Protocol, General Networking, Network Routing, Wide Area Networks, Network Infrastructure, Routing Protocols, Network Security, Encryption
Intermediate · Course · 1 - 4 Weeks

University of California San Diego
Skills you'll gain: Debugging, Computer Programming Tools, Digital pedagogy, Program Development, Computational Logic, Computational Thinking, Education Software and Technology, Programming Principles, Computer Programming, Game Design
Beginner · Course · 1 - 3 Months