Embedded systems courses can help you learn programming languages like C and C++, real-time operating systems, hardware interfacing, and system design principles. You can build skills in debugging, optimizing performance, and integrating sensors and actuators into devices. Many courses introduce tools such as Arduino and Raspberry Pi, which are commonly used for prototyping, along with simulation software that aids in testing and validating system behavior.

AAPC
Skills you'll gain: Medical Billing, Denial Management, Medical Billing and Coding, Medical Coding, ICD Coding (ICD-9/ICD-10), Billing, Patient Registration, CPT Coding, Accounts Receivable, Payment Processing and Collection, Billing & Invoicing, Health Information Management, Medical Records, Utilization Management, Clinical Documentation, Health Systems, Insurance, Medicare, Healthcare Industry Knowledge, Regulatory Compliance
★ 4.6 (242) · Beginner · Professional Certificate · 3 - 6 Months

Rutgers the State University of New Jersey
Skills you'll gain: Supply Chain Management, Supply Chain, Supply Chain Systems, Business Technologies, Cash Flows, Logistics, Business Metrics, Logistics Management, Financial Statement Analysis, Working Capital, Financial Analysis, Financial Statements, Emerging Technologies, Information Systems
★ 4.7 (498) · Intermediate · Course · 1 - 4 Weeks

Yale University
Skills you'll gain: Life Sciences, Aesthetics, Liberal Arts, Environment, Culture, Biology, Creativity, Systems Thinking, Human Development, Social Studies, General Science and Research, Physical Science, Timelines, Environmental Science, Environmental Issue, Physics
★ 4.7 (441) · Mixed · Course · 1 - 3 Months

Snowflake
Skills you'll gain: Prompt Engineering, Retrieval-Augmented Generation, Generative AI, AI Orchestration, Fine-tuning, Agentic Workflows, AI Workflows, Generative Model Architectures, LLM Application, Data Engineering, Data Manipulation, Model Context Protocol, Data Store, Large Language Modeling, Artificial Intelligence, Application Deployment, Tool Calling, Data Warehousing, Embeddings, SQL
★ 4.7 (287) · Beginner · Professional Certificate · 1 - 3 Months

The Hong Kong University of Science and Technology
Skills you'll gain: Preventative Care, Pharmacology, Public Health and Disease Prevention, Immunology
★ 4.7 (436) · Beginner · Course · 1 - 3 Months

Universiteit Leiden
Skills you'll gain: Political Sciences, International Relations, Economics, Policy, and Social Studies, Sustainable Development, Socioeconomics, Social Sciences, Economic Development, Governance, Policy Analysis, Research, and Development, Economics, Public Policies, International Finance, Cultural Diversity, Sociology, Financial Systems, Analysis
★ 4.7 (396) · Beginner · Course · 1 - 3 Months

Universitat Autònoma de Barcelona
Skills you'll gain: Computer Security Awareness Training, Operating Systems, Computer Literacy, digital literacy, File Management, Data Security, Information Technology, Computer Hardware, Safety and Security, Computer Systems
★ 4.7 (756) · Beginner · Course · 1 - 3 Months

University of Colorado System
Skills you'll gain: Distributed Denial-Of-Service (DDoS) Attacks, Intrusion Detection and Prevention, Role-Based Access Control (RBAC), AWS Identity and Access Management (IAM), Amazon Web Services, Amazon Elastic Compute Cloud, Identity and Access Management, Cloud Computing, User Provisioning, Security Controls, Cloud Management, Malware Protection, Cloud Infrastructure, Cloud Security, Security Engineering, Authorization (Computing), Network Security, Hardening, Cryptographic Protocols, Cybersecurity
★ 4.5 (660) · Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Risk Management, Risk Management Framework, Infrastructure Security, Threat Modeling, Cyber Engineering, Security Controls, Security Engineering, Security Architecture Review, Security Management, Safety and Security, Cybersecurity, Cyber Security Strategy, Cyber Risk, Vulnerability Assessments, Control Systems, Cyber Security Policies, Cyber Security Assessment, Cyber Governance, Industrial Design
Beginner · Course · 1 - 3 Months

National Academy of Sports Medicine
Skills you'll gain: Exercise Science, Nutrition and Diet, Nutrition Counseling, Nutritional Assessment, Sports Medicine, Nutrition Education, Physiology, Kinesiology, Endocrinology, Health And Wellness Coaching, Biochemistry, Stress Management, Systems Of Measurement
★ 4.6 (448) · Intermediate · Specialization · 1 - 4 Weeks

Politecnico di Milano
Skills you'll gain: Pedagogy, Teaching, Instructional Design, Instructional and Curriculum Design, Instructional Strategies, Student Engagement, Lesson Planning, Educational Materials, Innovation, Student-Centred Learning, Curriculum Planning, Learning Theory, Open Source Technology, Learning Strategies
★ 4.9 (887) · Beginner · Course · 1 - 3 Months

Skills you'll gain: Object Oriented Programming (OOP), File I/O, Data Persistence, Object Oriented Design, Java, Java Programming, File Management, Memory Management, Code Reusability, Application Development, File Systems, Maintainability, Computer Programming, Software Design, Development Environment, Program Development, Programming Principles, Computer Programming Tools, Data Structures, Integrated Development Environments
★ 4.6 (256) · Beginner · Specialization · 3 - 6 Months