Software testing courses can help you learn test planning, test case design, automated testing, and performance testing. You can build skills in identifying bugs, writing effective test scripts, and using various testing methodologies. Many courses introduce tools like Selenium for automation, JUnit for unit testing, and JIRA for issue tracking, showing how these skills apply in real-world software development environments.

Skills you'll gain: Jenkins, CI/CD, Continuous Integration, Continuous Delivery, Continuous Deployment, Devops Tools, DevOps, Build Tools, Distributed Computing, Software Configuration Management, Containerization, Restful API, Software Installation, Security Controls, System Configuration, User Interface (UI), Authorization (Computing)
Beginner · Course · 1 - 4 Weeks

Johns Hopkins University
Skills you'll gain: MITRE ATT&CK Framework, Metasploit, Penetration Testing, Exploit development, Exploitation techniques, Cyber Operations, Cybersecurity, Operating Systems, Hardening, Computer Security, Malware Protection, Vulnerability Assessments, Security Controls, Authorization (Computing), System Programming, Memory Management, Data Persistence, Computer Architecture
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Design Reviews, Graphic and Visual Design, Creative Design, Graphic and Visual Design Software, Typography, Design Elements And Principles, Layout Design, Content Creation, Animations, Advertising
Beginner · Course · 3 - 6 Months

Logical Operations
Skills you'll gain: Data Structures, Data Processing, Application Development, Programming Principles, Computer Programming, Object Oriented Programming (OOP), Python Programming, System Configuration, Virtual Machines, Software Development
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Data Preprocessing, Recurrent Neural Networks (RNNs), Model Training, Data Transformation, Financial Forecasting, Model Evaluation, Statistical Visualization, Time Series Analysis and Forecasting, Exploratory Data Analysis, Deep Learning, Predictive Modeling, Forecasting, Predictive Analytics, Artificial Neural Networks, Network Model, Project Implementation
Mixed · Course · 1 - 4 Weeks

Arizona State University
Skills you'll gain: Statistics, Probability & Statistics, Analytics, Exploratory Data Analysis, Estimation, Logistic Regression
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Minitab, Six Sigma Methodology, Lean Six Sigma, Root Cause Analysis, Statistical Process Controls, Data Analysis Software, Statistical Software, Process Improvement and Optimization, Project Scoping, Kaizen Methodology, Quality Improvement, Data-Driven Decision-Making, Project Design, Process Improvement, Solution Design, Waste Minimization, Project Documentation, Project Management, Lean Manufacturing, Quality Assessment
Beginner · Course · 3 - 6 Months

Skills you'll gain: Innovation, Lesson Planning, Education Software and Technology, Digital pedagogy, Education and Training, Instructional Strategies, Teamwork, Collaboration, Classroom Management, Virtual Environment, Curriculum Planning, Creative Problem-Solving, Team Collaboration, Stress Management, Technology Strategies, Technology Roadmaps, Social Impact, Patient Communication, digital literacy, Artificial Intelligence
Beginner · Specialization · 1 - 3 Months

Google Cloud
Skills you'll gain: Virtual Private Networks (VPN), Google Cloud Platform, Multi-Cloud, Hybrid Cloud Computing, Virtual Networking, Border Gateway Protocol, Network Infrastructure, General Networking, Wide Area Networks, Network Routing, Network Planning And Design, Network Administration, Cloud Security, Encryption
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Data Ethics, AI Personalization, Sales Process, Sales Presentation, Customer Engagement, Customer experience improvement, Customer Relationship Management (CRM) Software, Customer Retention, Prompt Engineering, Microsoft Copilot, Customer Analysis, Customer Relationship Management, Sales Strategy, Law, Regulation, and Compliance, Workflow Management, Sales, Responsible AI, Sales Presentations, Email Automation, Calendar Management
Advanced · Professional Certificate · 3 - 6 Months

Skills you'll gain: Kubernetes, Microsoft Azure, Docker (Software), YAML, Cloud-Native Computing, Containerization, Application Deployment, Cloud Security, Cloud Deployment, Security Controls, Virtual Networking, General Networking
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Performance Tuning, Software Development Tools, Code Review, AI Security, Collaborative Software, Integrated Development Environments, AI Workflows, Generative AI, Software Engineering, Software Technical Review, Application Security, Software Development, Prompt Engineering, AI Personalization, Artificial Intelligence and Machine Learning (AI/ML), Artificial Intelligence, Debugging, Software Development Life Cycle, Automation, Analysis
Intermediate · Course · 1 - 4 Weeks