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: User Story, Requirements Elicitation, Requirements Management, Business Requirements, User Requirements Documents, Requirements Analysis, Verification And Validation, Business Analysis Tools, Acceptance Testing, Project Documentation, User Acceptance Testing (UAT), Discussion Facilitation, Stakeholder Communications, Interviewing Skills
★ 4.6 (30) · Beginner · Course · 1 - 4 Weeks

LearnKartS
Skills you'll gain: Professionalism, Courage, Personal Integrity, Culture Transformation, Professional Development, Leadership, Culture
★ 4.7 (90) · Beginner · Course · 1 - 4 Weeks

University of California, Irvine
Skills you'll gain: Grammar, Vocabulary, English Language, Language Competency
★ 4.8 (3.9K) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Prompt Engineering, Prompt Patterns, Generative AI, Large Language Modeling, ChatGPT, Generative Model Architectures, Responsible AI, AI Security, OpenAI, AI Workflows, Model Evaluation, Natural Language Processing, Artificial Intelligence, Model Deployment
★ 4.5 (15) · Beginner · Course · 1 - 4 Weeks

Tecnológico de Monterrey
Skills you'll gain: Organizational Leadership, Industrial and Organizational Psychology, Leadership, Leadership Studies, Leadership and Management, Influencing, Team Leadership, Business Leadership, Motivational Skills, Leadership Development, Drive Engagement, Professional Networking, Strategic Leadership, Persuasive Communication, Organizational Effectiveness, Stress Management, Team Motivation, Employee Engagement, Empowerment, Business Ethics
★ 4.5 (213) · Intermediate · Course · 1 - 4 Weeks

Automatic Data Processing, Inc. (ADP)
Skills you'll gain: Performance Metric, Process Improvement, Change Management, Key Performance Indicators (KPIs), Recruitment, Performance Improvement, Performance Reporting, Performance Analysis, Performance Measurement, Business Metrics, Talent Acquisition, Recruitment Strategies, Continuous Improvement Process, Benchmarking
★ 5 (9) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Digital Forensics, Incident Response, Computer Security Incident Management, Threat Detection, Incident Management, Cyber Threat Intelligence, Cybersecurity, Security Management, Data Integrity
★ 4.7 (1.9K) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Medical Privacy, Medical Records, Medical Office Procedures, Electronic Medical Record System, Health Information Management and Medical Records, Resilience, Health Information Management, Health Insurance Portability And Accountability Act (HIPAA) Compliance, Electronic Medical Record, Emotional Intelligence, Professionalism, Patient Coordination, Diversity Awareness, Patient-centered Care, Composure, Empathy & Emotional Intelligence, Patient Registration, Relationship Building, Medical History Documentation, Care Coordination
★ 4.8 (1.1K) · Beginner · Specialization · 1 - 3 Months

Kennesaw State University
Skills you'll gain: Cybersecurity, IT Security Architecture, Network Security, Disaster Recovery, Application Security, Cyber Operations, Cryptography, Cyber Security Assessment, Information Systems Security, Cyber Risk, Encryption, Secure Coding, Systems Development Life Cycle, Security Controls, Cyber Governance, Security Management, Cyber Security Policies, Infrastructure Security, Security Awareness, Cryptographic Protocols
★ 4.3 (2.4K) · Beginner · Course · 1 - 3 Months

Skills you'll gain: User Story, Agile Software Development, Scrum (Software Development), Agile Methodology, Kanban Principles, Backlogs, Sprint Retrospectives, Agile Project Management, Agile Product Development, Workflow Management, Sprint Planning, Team Oriented, Team Building, Team Management, Team Performance Management, Lean Methodologies, Performance Metric, Meeting Facilitation, Performance Measurement
★ 4.8 (2.8K) · Beginner · Course · 1 - 4 Weeks
Skills you'll gain: UI/UX Research, Usability Testing, Presentations, User Experience Design, User Experience, Usability, User Research, Design Research, Data Ethics, User Interface and User Experience (UI/UX) Design, Research Design, Prototyping, Research Methodologies, Information Privacy
★ 4.8 (6.1K) · Beginner · Course · 1 - 4 Weeks

University at Buffalo
Skills you'll gain: Electrical Systems, Building Codes, Electrical Wiring, Construction Inspection, Electrical Power, Electric Power Systems, HVAC, Electrical Equipment, Power Electronics, Engineering Calculations, Architectural Design, Basic Electrical Systems, Electrical Safety, Engineering Practices, Mechanical Design, Energy and Utilities, Architectural Engineering, Systems Analysis, Construction, Land Development
★ 4.7 (1.5K) · Beginner · Specialization · 3 - 6 Months