
Skills you'll gain: Test Script Development, API Testing, Test Tools, Performance Stress Testing, Application Performance Management, Scenario Testing, Scripting Languages
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Extensible Languages and XML, Selenium (Software), Test Script Development, Scalability, Software Testing, Web Applications, Maintainability, Hypertext Markup Language (HTML)
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: OSI Models, TCP/IP, Vulnerability Scanning, General Networking, Network Protocols, Network Security, Network Monitoring, Network Troubleshooting, Security Testing, Intrusion Detection and Prevention, Vulnerability Assessments, Firewall, Performance Tuning, Threat Detection, Network Analysis, Test Script Development, Scripting, System Configuration
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Javascript, Problem Solving, Interviewing Skills, Algorithms, Programming Principles, Data Structures, Event-Driven Programming, Performance Tuning, Data Validation
Beginner · Course · 1 - 3 Months

Skills you'll gain: Event-Driven Programming, Web Development Tools, HTML and CSS, Web Development, Javascript, Web Applications, Web Design and Development, Cascading Style Sheets (CSS), Programming Principles
Intermediate · Guided Project · Less Than 2 Hours
Johns Hopkins University
Skills you'll gain: Infectious Diseases, Laboratory Testing, Infection Control, Diagnostic Tests, Epidemiology, Patient Evaluation, Public Health and Disease Prevention, Microbiology, Clinical Practices, Public Health, Clinical Assessment, Specimen Collection, Medical Devices, Molecular, Cellular, and Microbiology, Preventative Care, Health Technology, Patient Treatment, Pharmacotherapy
★ 4.5 (29) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: AWS Identity and Access Management (IAM), Linux Administration, Amazon Elastic Compute Cloud, Linux Servers, Identity and Access Management, Cloud Hosting, Cloud Deployment, Cloud Infrastructure, Amazon Web Services, Cloud Computing, Front-End Web Development, Cloud Management, Linux, Ubuntu, UI Components, Application Deployment, React.js, Event-Driven Programming, Javascript, Apache
★ 4.8 (9) · Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Usability Testing, Usability, User Centered Design, User Experience Design, Responsive Web Design, Software Design Documents, Prototyping, Interaction Design, Software Documentation, Mockups, Systems Design, UI/UX Research, Design, Wireframing, User Interface (UI) Design, Design Elements And Principles
★ 5 (10) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Bayesian Statistics, A/B Testing, Excel Formulas, Microsoft Excel, Statistical Machine Learning, Statistical Modeling, Predictive Analytics, Business Analytics, Statistical Software, Statistical Methods, Advanced Analytics, Probability & Statistics, Decision Making, Health Informatics, Statistical Programming, Markov Model, Diagnostic Tests, Probability Distribution, Sampling (Statistics)
★ 4.5 (27) · Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Advertising Campaigns, Advertising, User Feedback, Marketing Materials, Business Research, Marketing, Market Research, Branding
★ 4.2 (6) · Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: Hypertext Markup Language (HTML), Frontend Performance, HTML and CSS, Web Applications, Javascript, Performance Tuning, Software Development
Intermediate · Guided Project · Less Than 2 Hours

★ 4.9 (21) · Intermediate · Course · 1 - 4 Weeks