System design courses can help you learn architectural patterns, scalability principles, performance optimization, and system reliability. You can build skills in creating efficient APIs, managing databases, and implementing microservices. Many courses introduce tools like AWS, Docker, and Kubernetes, that support deploying and managing applications in a cloud environment. You'll also explore methods for designing fault-tolerant systems and ensuring data consistency, equipping you with practical knowledge for real-world applications.

Skills you'll gain: UI Components, User Interface (UI), User Interface (UI) Design, Interactive Design, Unreal Engine, Interaction Design, AI Workflows, Game Design, Artificial Intelligence, Scripting, Video Game Development, Data Structures, Debugging, Data Management
★ 5 (14) · Mixed · Course · 1 - 3 Months

Arizona State University
Skills you'll gain: Rapport Building, Companionship, Relationship Building, Relationship Management, Team Building, Constructive Feedback, Friendliness, Collaboration, Professional Networking, Trustworthiness, Growth Mindedness, Communication Strategies
★ 4.5 (8) · Beginner · Course · 1 - 3 Months

Board Infinity
Skills you'll gain: White-Box Testing, Test Planning, Test Case, Software Testing, Software Documentation, Test Automation, Software Quality Assurance, Code Review, Test Data, Issue Tracking, Software Technical Review, Quality Assurance, Development Environment, Technical Communication
★ 4.5 (11) · Beginner · Course · 1 - 4 Weeks

Johns Hopkins University
Skills you'll gain: Data Import/Export, Web Scraping, Tidyverse (R Package), Data Wrangling, Data Integration, Data Manipulation, JSON, Data Transformation, Relational Databases, R (Software), Google Sheets, Unstructured Data, R Programming, Extensible Markup Language (XML), Spreadsheet Software, Databases, SQL, Data Structures, File I/O, Application Programming Interface (API)
★ 4.7 (51) · Beginner · Course · 1 - 3 Months

University of Colorado Boulder
Skills you'll gain: Web Scraping, Data Integration, Data Cleansing, Data Import/Export, Data Quality, Data Preprocessing, Data Processing, Data Collection, SQL, Databases, Query Languages, Extensible Markup Language (XML), Pandas (Python Package), Application Programming Interface (API)
★ 4.5 (16) · Intermediate · Course · 1 - 3 Months

Skills you'll gain: Bash (Scripting Language), Shell Script, Linux Commands, Unix Shell, Linux Administration, Linux, Scripting, Scripting Languages, grep, Linux Servers, Unix Commands, File Management, Unix, Command-Line Interface, Debugging, Code Reusability, System Configuration, File I/O, User Interface (UI), IT Automation
★ 4.8 (21) · Beginner · Specialization · 1 - 3 Months

LearnKartS
Skills you'll gain: Git (Version Control System), Version Control, IntelliJ IDEA, Integrated Development Environments, Software Development Tools, Microsoft Visual Studio, Eclipse (Software), Software Versioning, Release Management, Software Development
Intermediate · Course · 1 - 4 Weeks

Empower School of Health
Skills you'll gain: Healthcare 5.0, Health Technology, Healthcare Ethics, Data Ethics, Telehealth, Medical Privacy, Surgery, Law, Regulation, and Compliance, Health Informatics, Health Information Management, Health Disparities, Health Care Procedure and Regulation, AI Security, Health Equity, Ethical Standards And Conduct, Public Health, Regulatory Compliance, Health Policy, Biomedical Technology, Automation
★ 3.8 (14) · Intermediate · Specialization · 1 - 3 Months

Amazon Web Services
Skills you'll gain: Responsible AI, AI Security, Human Centered Design, Data Ethics, Model Evaluation, Artificial Intelligence, AI literacy, Data Preprocessing
★ 4.1 (49) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Unreal Engine, Virtual Environment, 3D Assets, Game Design, Post-Production, Image Quality, Model Optimization, Data Import/Export
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Stakeholder Management, Program Management, Agile Project Management, Stakeholder Engagement, Agile Methodology, Program Development, Stakeholder Analysis, Stakeholder Communications, Project Management, Diagram Design
★ 4.6 (19) · Intermediate · Guided Project · Less Than 2 Hours

Duke University
Skills you'll gain: Python Programming, Simulations, Debugging, Statistical Methods, Pandas (Python Package), Program Development, Test Case, Data Science, Development Testing, Software Design, Computational Thinking, Sampling (Statistics), Data Manipulation, Programming Principles, Data Cleansing, Software Development
Beginner · Course · 1 - 4 Weeks