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: Devops Tools, Linux Administration, Cloud Deployment, Ansible, Docker (Software), Operating System Administration, DevOps, Package and Software Management, Systems Administration, Infrastructure as Code (IaC), Linux, Cloud Platforms, Software Installation, System Configuration, Virtual Machines, Network Administration, Command-Line Interface, Firewall, Security Controls, Systems Architecture
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Product Requirements, Prompt Engineering, Prompt Patterns, LLM Application, Process Mapping, MLOps (Machine Learning Operations), Operational Efficiency, Large Language Modeling, Model Evaluation, Process Optimization, Workflow Management, Cost Reduction, Cost Management, User Acceptance Testing (UAT), Vector Databases, Standard Operating Procedure, Key Performance Indicators (KPIs), Artificial Intelligence and Machine Learning (AI/ML)
Intermediate · Course · 1 - 4 Weeks

The Hong Kong University of Science and Technology
Skills you'll gain: Probability, Computational Logic, Combinatorics, Bayesian Statistics, Algorithms, Theoretical Computer Science, Mathematical Software, Mathematical Theory & Analysis, Cryptography, Logical Reasoning, Deductive Reasoning, Computational Thinking, Computer Science, Encryption, Data Structures, Arithmetic, General Mathematics, Public Key Cryptography Standards (PKCS), Problem Solving, Cybersecurity
Beginner · Specialization · 3 - 6 Months
Skills you'll gain: Electronics Engineering, Hardware Design, Electronic Components, Schematic Diagrams, Electrical Engineering, Engineering Design Process, Wiring Diagram, Engineering Documentation, Computer-Aided Design, Design Software, Simulation and Simulation Software, Thermal Management, Manufacturing and Production, Debugging
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Secure Coding, .NET Framework, Data Validation, Business Logic, Database Design, C# (Programming Language), Relational Databases, Databases, Billing Systems, Microsoft SQL Servers, Database Application, Application Development, Registration, Usability, Software Development Methodologies, Software Design, Application Design, Invoicing, SQL, Web Design and Development
Beginner · Specialization · 3 - 6 Months

Coursera
Skills you'll gain: Organizational Skills, Workflow Management, Project Management Software, Collaborative Software, Team Oriented, Kanban Principles, Project Management, Data Visualization
Beginner · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Workflow Management, Project Management Software, Productivity Software, Business Workflow Analysis, Data Integration, Systems Integration, Cloud-Based Integration, Process Improvement, Process Optimization, Application Programming Interface (API)
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Application Design, User Interface and User Experience (UI/UX) Design, Software Design, Application Development, Front-End Web Development, Performance Tuning, Software Design Patterns, Real Time Data, API Design, Application Performance Management
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Dashboard, Data Visualization, Data Presentation, Pivot Tables And Charts, Spreadsheet Software, Data Storytelling, Business Intelligence, Data Modeling, Design Reviews
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Data Storytelling, Tableau Software, Dashboard, Market Data, Data-Driven Decision-Making, Data Presentation, Feature Engineering, Analytical Skills, Data Ethics, Data Visualization, Exploratory Data Analysis, Data Visualization Software, Case Studies, Business Intelligence, Business Analytics, Financial Market, Interactive Data Visualization, Data Analysis, Financial Data, Financial Analysis
Beginner · Specialization · 1 - 3 Months

Skills you'll gain: Apple iOS, Swift Programming, Test Driven Development (TDD), Apple Xcode, Mobile Development, Model View Controller, Application Development, User Interface (UI), User Interface (UI) Design, Software Design Patterns, Software Architecture, Animations
Advanced · Course · 1 - 3 Months

Coursera
Skills you'll gain: Workflow Management, Project Management Software, Automation, Business Process Automation, Scalability
Beginner · Course · 1 - 4 Weeks