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.

The University of Edinburgh
Skills you'll gain: Diversity Awareness, Self-Awareness, Child Development, Psychology, Mental Health, Psychotherapy, Decision Making, Psychiatry, Clinical Psychology, Neurology, Scientific Methods
★ 4.7 (826) · Intermediate · Course · 1 - 3 Months

Total Seminars
Skills you'll gain: Network Monitoring, Network Troubleshooting, Network Performance Management, Dynamic Host Configuration Protocol (DHCP), Network Protocols, Network Security, TCP/IP, Authentications, Identity and Access Management, Security Controls, Network Administration, Network Infrastructure, Email Security, Firewall, Cryptographic Protocols, File Transfer Protocol (FTP), Network Engineering, Single Sign-On (SSO), Network Model, Network Analysis
Intermediate · Course · 1 - 3 Months

The Hong Kong University of Science and Technology
Skills you'll gain: Quantum computing, Physics, Experimentation, Advanced Mathematics, Informatics, Linear Algebra, Physical Science, Theoretical Computer Science, Differential Equations, Mathematical Modeling, Applied Mathematics
★ 4.6 (71) · Beginner · Course · 1 - 4 Weeks

Creo Incubator
Skills you'll gain: Teamwork, Team Management, Team Building, Team Collaboration, Team Leadership, Team Performance Management, Team Motivation, Collaboration, Cross-Functional Collaboration, Virtual Teams, Organizational Effectiveness, Accountability Frameworks, Diversity and Inclusion, Accountability, Intercultural Competence, Diversity Awareness, Cultural Diversity, Trustworthiness, Drive Engagement, Leadership
Beginner · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Real-Time Operating Systems, Embedded Systems, Embedded Software, System Programming, System Design and Implementation, Software Design, OS Process Management, Linux, Systems Analysis, Test Tools, Theoretical Computer Science, Verification And Validation, Algorithms
★ 4.3 (20) · Advanced · Course · 1 - 4 Weeks

Skills you'll gain: Web Analytics, Conversion Funnel Analysis, Google Analytics, Performance Measurement, Content Optimization, Analytics, Performance Analysis, Lead Generation, Digital Marketing, Hypertext Markup Language (HTML), Marketing Analytics, Performance Testing, Marketing Strategies, Marketing, Test Planning, Data-Driven Decision-Making, Growth Strategies
Mixed · Course · 1 - 4 Weeks

Creo Incubator
Beginner · Course · 1 - 4 Weeks

Johns Hopkins University
Skills you'll gain: Responsible AI, Model Training, Data Ethics, Deep Learning, Model Deployment, Debugging, Artificial Intelligence, Bayesian Network, Model Evaluation, Bayesian Statistics, Artificial Neural Networks, Statistical Modeling
★ 4.5 (11) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Market Research, Brand Management, Consumer Behaviour, Business Marketing, Marketing, Branding, Market Opportunities, Strategic Marketing, Banking Services, Product Lifecycle Management, Marketing Strategies, Banking, Business, Business Development, Case Studies, Digital Marketing, Insurance, Communication Strategies, Governance, Communication
Mixed · Course · 1 - 3 Months

University of California, Davis
Skills you'll gain: Javascript and jQuery, jQuery, Scripting, Javascript, Computational Thinking, Program Development, Game Design, Object Oriented Programming (OOP), Data Structures, Event-Driven Programming
★ 4.8 (64) · Mixed · Course · 1 - 4 Weeks

L&T EduTech
Skills you'll gain: Electrical Systems, Network Architecture, Electrical Power, HVAC, Control Systems, Electric Power Systems, Electrical Wiring, Low Voltage, High Voltage, Building Design, Electrical Engineering, Hazard Analysis, Schematic Diagrams, Electrical Safety, Electrical Equipment, Drafting and Engineering Design, Energy and Utilities, Networking Hardware, Site Reliability Engineering, Building Codes
Intermediate · Specialization · 3 - 6 Months

Universiteit Leiden
Skills you'll gain: Law, Regulation, and Compliance, Legal Proceedings, International Relations, Child Welfare, Ethical Standards And Conduct, Litigation and Civil Justice, Case Law, Journalism, Case Studies
★ 4.8 (2K) · Beginner · Course · 1 - 3 Months