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.

Dassault Systèmes
Skills you'll gain: SolidWorks (CAD), Computer-Aided Design, Drafting and Engineering Design, Mechanical Engineering
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Stakeholder Engagement, Journey Mapping, Stakeholder Management, Customer Engagement, Consultative Approaches, Stakeholder Communications, Agile Methodology, Stakeholder Analysis, Requirements Elicitation, SAP Applications, Customer Analysis, Technical Consulting, Customer Insights, Consulting, Process Analysis, Business Analysis, Analysis, Project Management, Verbal Strategic Communication, Business Requirements
Beginner · Course · 1 - 3 Months

Skills you'll gain: Writing, Persuasive Communication, Communication Strategies, Communication, Critical Thinking, Dealing With Ambiguity
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Financial Statement Analysis, Reconciliation, Financial Statements, Financial Analysis, Balance Sheet, Financial Acumen, Business Metrics, Income Statement, Accounting, Bookkeeping, Analysis, Financial Data, Performance Analysis
Beginner · Course · 1 - 3 Months

The George Washington University
Skills you'll gain: Patient Safety, Clinical Leadership, Health Technology, Health Informatics, Health Care Administration, Continuous Quality Improvement (CQI), Safety Assurance, Health Policy, Healthcare Industry Knowledge, Health Care, Healthcare Ethics, Job Safety Analysis, Organizational Change, Change Management, Systems Of Measurement
Beginner · Course · 1 - 3 Months

University of Colorado Boulder
Skills you'll gain: Semiconductors, Electrical Engineering, Electronics, Electronics Engineering, Electrical and Computer Engineering, Hardware Design, Equipment Design, Electronic Components, Materials science, Engineering Analysis, Engineering Calculations, Mathematical Modeling, Physics
Build toward a degree
Advanced · Course · 1 - 3 Months

Skills you'll gain: Incident Response, Disaster Recovery, Incident Management, Computer Security Incident Management, Business Continuity, Business Continuity Planning, Intrusion Detection and Prevention, Cyber Security Policies, Investigation, Threat Detection, Contingency Planning, Threat Management, Digital Forensics
Beginner · Course · 1 - 4 Weeks

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
Beginner · Course · 1 - 3 Months

Rice University
Skills you'll gain: Oral Comprehension, Critical Thinking, Learning Strategies, Active Listening, Literacy, Language Competency, English Language, Vocabulary, Verbal Communication Skills, Grammar, Language Learning, Higher Education, Analytical Skills, Style Guides
Beginner · Course · 1 - 4 Weeks

University of California, Irvine
Skills you'll gain: Active Listening, Oral Comprehension, Concision, Learning Strategies, Critical Thinking, English Language, Verbal Communication Skills, Detail Oriented, Public Speaking, Analytical Skills, Organizational Skills, Communication Strategies
Intermediate · Course · 1 - 3 Months

The University of Edinburgh
Skills you'll gain: Culture, Sensory Systems Analysis, Positive Behavior Support, Behavior Management, Scientific Methods, Behavioral Management, Caregiving, Non-Verbal Communication, Ethical Standards And Conduct, Science and Research, Research, Biology
Mixed · Course · 1 - 3 Months

University of Michigan
Skills you'll gain: Demography, Environmental Regulations, Environmental Laws, Environmental Policy, Environmental Issue, Environmental Resource Management, Pollution Prevention, Environment, Sanitation, Health Disparities, Public Health and Disease Prevention, Public Health, Water Resources, Environmental Science, Health And Safety Standards, Occupational Hygiene, Hazardous Waste Operations And Emergency Response Standard (HAZWOPER), Radiation Protection, Water Quality, Epidemiology
Beginner · Course · 1 - 4 Weeks