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.

Skills you'll gain: Network Security, Network Administration, Cryptography, Firewall, Cryptographic Protocols, Cybersecurity, Intrusion Detection and Prevention, Virtual Private Networks (VPN), Cloud Security, IT Security Architecture, Cyber Attacks, Security Controls, Public Key Infrastructure, Network Monitoring, Encryption, Network Planning And Design, Human Factors (Security), Local Area Networks, Virtual Local Area Network (VLAN), Network Switches
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Internet Of Things, Advanced Analytics, Analytics, Data-Driven Decision-Making, Data Processing, Robotics, Automation, Real Time Data, Network Security, Emerging Technologies, Security Strategy, Interoperability, Scalability
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: No-Code Development, Mobile Development, Google Sheets, Application Development, Mobile Development Tools, Google Workspace, Application Design, Application Deployment, Development Testing, Spreadsheet Software, Data Structures, User Interface (UI), User Accounts, Persona (User Experience), Authentications, User Feedback, Web Development, Marketing
Beginner · Guided Project · Less Than 2 Hours

University of Toronto
Skills you'll gain: Sports Medicine, Exercise Therapy, Physical Therapy, Injury Prevention, Exercise Science, Preventative Care, Health Education, Pain Management, Health Assessment, Rehabilitation, Cardiology, Orthopedics, Oncology
Beginner · Course · 1 - 3 Months

Interplay Learning
Skills you'll gain: HVAC, Plumbing, Engineering, Scientific, and Technical Instruments, Thermal Management, Systems Of Measurement, Facility Repair And Maintenance, Maintenance, Repair, and Facility Services, Facility Management and Maintenance
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Model Deployment, Transfer Learning, Keras (Neural Network Library), Fine-tuning, Deep Learning, Applied Machine Learning, Tensorflow, Recurrent Neural Networks (RNNs), PyTorch (Machine Learning Library), Convolutional Neural Networks, Artificial Neural Networks, Machine Learning Methods, Model Optimization, Model Training
Advanced · Course · 1 - 4 Weeks

The University of Edinburgh
Skills you'll gain: Climate Change Mitigation, Energy and Utilities, Mitigation, Pollution Prevention, Economics, Policy, and Social Studies, Sustainable Technologies, Oil and Gas, Sustainable Development, Policy Analysis, Environmental Engineering, Environmental Regulations, Environmental Policy, Environmental Science, General Science and Research
Beginner · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Natural Language Processing, Google Cloud Platform, Data Analysis, Machine Learning
Intermediate · Project · Less Than 2 Hours

University of Maryland, College Park
Skills you'll gain: Intercultural Competence, Empathy & Emotional Intelligence, Team Performance Management, Influencing, Leadership and Management, Leadership, Team Collaboration, Cultural Sensitivity, Communication, Safety Culture, Process Analysis
Beginner · Course · 1 - 3 Months

Arizona State University
Skills you'll gain: English Language, Vocabulary, Social Skills, Language Learning, Verbal Communication Skills, Interpersonal Communications, Communication, Grammar
Beginner · Course · 1 - 4 Weeks

Alfaisal University | KLD
Skills you'll gain: Economics, Supply And Demand, Depreciation, Economics, Policy, and Social Studies, Financial Policy, Social Impact, Socioeconomics, Financial Systems, Market Dynamics, Social Sciences
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: OpenAI, AI literacy, Decision Intelligence, AI Integrations, Performance Measurement, Coaching, People Analytics, Performance Review, Continuous Improvement Process, Real Time Data
Beginner · Course · 1 - 4 Weeks