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.

Pragmatic AI Labs
Skills you'll gain: GitHub, Authentications, Authorization (Computing), Role-Based Access Control (RBAC), Security Controls, Data Security, Identity and Access Management, Enterprise Application Management, Multi-Factor Authentication, Security Management, Security Engineering, Version Control, Systems Administration, Collaborative Software
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Virtual Networking, Load Balancing, Microsoft Azure, Network Monitoring, Network Troubleshooting, Network Planning And Design, Network Administration, Virtual Machines, Disaster Recovery, Network Performance Management, Security Controls, System Monitoring, Network Security, Cloud Storage, Remote Access Systems
★ 4.6 (12) · Intermediate · Course · 1 - 3 Months

Skills you'll gain: Medical Office Procedures, Patient Preparation, Patient Registration, Triage, Health Care Procedure and Regulation, Patient Safety, Setting Appointments, Care Coordination, Standard Operating Procedure, Clinical Documentation, Data Entry, Record Keeping, Safety and Security
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Incident Response, Threat Detection, Threat Management, Malware Protection, Cybersecurity, Cyber Attacks, Data Persistence, Network Analysis, Virtual Machines, Virtual Environment
Beginner · Course · 1 - 4 Weeks

Niel Asher Education
Skills you'll gain: Exercise Therapy, Patient Evaluation, Exercise Science, Physical Therapy, Kinesiology, Sports Medicine, Rehabilitation, Athletic Training, Clinical Assessment, Human Musculoskeletal System, Respiration, Pain Management, Anatomy, Cognitive Behavioral Therapy
Intermediate · Course · 1 - 4 Weeks

Capitals Coalition
Skills you'll gain: Stakeholder Engagement, Stakeholder Analysis, Human Capital, Stakeholder Management, Corporate Sustainability, Sustainable Business, Social Impact, Sustainable Development, Stakeholder Communications, Sustainability Reporting, Human Resource Strategy, Business Ethics, Business Transformation, Diversity and Inclusion, Risk Management, Data Collection
★ 4.9 (9) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Survey Creation, Surveys, User Feedback, Data Literacy, Data Storytelling, Statistical Reporting, Quantitative Research, Data Analysis, Data Presentation, Market Research, Statistical Analysis, Analytics, Storytelling, Statistical Hypothesis Testing, Research Reports, User Centered Design, Correlation Analysis, Business Research, Data-Driven Decision-Making, Statistical Methods
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: AI Personalization, Customer Engagement, Customer experience improvement, Customer Relationship Management (CRM) Software, Customer Retention, Sales Strategy, Customer Analysis, Customer Relationship Management, Workflow Management, Driving engagement, Sales, Customer Insights, Customer Data Management, AI Integrations, AI literacy, Microsoft Copilot, Debugging, Data Ethics, Responsible AI, Trend Analysis
Advanced · Course · 1 - 4 Weeks

John Wiley & Sons
Skills you'll gain: Product Marketing, Go To Market Strategy, Value Propositions, Product Planning, Product Strategy, Product Management, Strategic Marketing, Storytelling, Marketing Planning, Commercialization, Product Promotion, Growth Strategies, Market Share, Branding, Brand Strategy, User Feedback, Persuasive Communication, Customer experience improvement, Strategic Partnership, Customer Analysis
Beginner · Course · 1 - 3 Months

Automatic Data Processing, Inc. (ADP)
Skills you'll gain: Compensation Strategy, Compensation and Benefits, Compensation Management, Recruitment, Closing (Sales), Full Cycle Recruitment, Negotiation, Talent Recruitment, Interviewing Skills, Presentations, Constructive Feedback, Overcoming Objections, Verbal Communication Skills, Professional Networking, Employee Onboarding, Relationship Building, Communication
Beginner · Course · 1 - 4 Weeks

The State University of New York
Skills you'll gain: Injury Prevention, Accident Prevention, Empathy & Emotional Intelligence, Emotional Intelligence, Emergency Response, Nutrition and Diet, Safety Training, Working With Children, Family Support, Child Health, Resilience, Social Skills, Safety Assurance, Environment Health And Safety, Safety Standards, Nutrition Education, Health And Safety Standards, Mental Health, Preventative Care, Public Health and Disease Prevention
★ 4.7 (33) · Beginner · Course · 1 - 3 Months

University of London
Skills you'll gain: Responsive Web Design, Cascading Style Sheets (CSS), Web Content Accessibility Guidelines, HTML and CSS, Web Design, Frontend Performance, Usability, Web Design and Development, Test Tools, Hypertext Markup Language (HTML), Animations
Beginner · Course · 1 - 4 Weeks