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.

University of Colorado Boulder
Skills you'll gain: Optimism, Personal Development, Self-Awareness, Positivity, Lifelong Learning, Growth Mindedness, Personal Integrity, Empowerment, Self-Motivation, Mental Concentration, Engineering Management, Emotional Intelligence, Leadership Development, Compassion, Leadership, Goal Setting, Professional Development, Human Centered Design, Time Management, digital literacy
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Technical Analysis, Market Trend, Financial Trading, Market Dynamics, Trend Analysis, Market Analysis, Run Chart, Financial Market, Market Opportunities, Financial Analysis, Decision Making, Analysis, Financial Statement Analysis, Consolidation
Mixed · Course · 1 - 3 Months

Skills you'll gain: Learning Management Systems, Surveys, Course Development, Metadata Management, Training and Development, Instructional Design, Dashboard, Interactive Learning, System Configuration, Information Architecture, Digital Content, Content Development and Management, Content Management Systems, Education Software and Technology, Content Management, Management Training And Development, Interactive Design, Multimedia
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Prompt Engineering, LangChain, Retrieval-Augmented Generation, Prompt Patterns, LLM Application, Generative AI, Vector Databases, Generative AI Agents, Tool Calling, Large Language Modeling, Embeddings, AI Workflows, Model Deployment, User Interface (UI), AI Integrations, UI Components, Database Systems, Model Evaluation, Data Storage Technologies, Databases
Intermediate · Specialization · 1 - 3 Months

Skills you'll gain: Technical Analysis, Market Trend, Financial Trading, Market Data, Trend Analysis, Market Dynamics, Financial Market, Securities Trading, Market Opportunities, Market Analysis, Financial Forecasting, Analysis, Course Development, Probability
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Prompt Engineering, Responsible AI, Prompt Engineering Tools, Business Workflow Analysis, Business Process Automation, AI Enablement, Generative AI, AI Workflows, Business Leadership, ChatGPT, Business Strategies, Business Transformation, Workflow Management, Business Operations, Artificial Intelligence, Business Analysis, Change Management, Content Creation, Canva (Software), Productivity
Beginner · Specialization · 1 - 3 Months

Skills you'll gain: Excel Formulas, Microsoft Excel, Spreadsheet Software, Calendar Management, Scheduling, Productivity, Business Reporting, Financial Reporting, Analysis, Business Systems Analysis, Financial Analysis, Business Analysis, Business Systems, Job Analysis, Financial Systems, Business
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Linux, Linux Administration, Malware Protection, Linux Commands, Operating System Administration, Endpoint Security, Security Awareness, Hardening, Active Directory, Security Controls, Computer Security Awareness Training, Network Administration, System Configuration, Systems Administration, Enterprise Application Management, Cloud Deployment, Multi-Factor Authentication, Windows Servers, Cloud Services, Encryption
Intermediate · Course · 1 - 3 Months

John Wiley & Sons
Skills you'll gain: SQL, Database Architecture and Administration, Transaction Processing, Database Application, Database Management, Data Access, Relational Databases, Database Development, Data Manipulation, Database Administration, Database Theory, Databases, Data Transformation, Database Software, Data Wrangling, Database Management Systems, Data Security, Identity and Access Management, Data Management, Data Integrity
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Anomaly Detection, PyTorch (Machine Learning Library), Forecasting, Time Series Analysis and Forecasting, Recurrent Neural Networks (RNNs), Predictive Modeling, Deep Learning, Autoencoders, Predictive Analytics, Unsupervised Learning, Applied Machine Learning, Model Training, Generative Model Architectures, Convolutional Neural Networks, Exploratory Data Analysis, Model Optimization, Artificial Neural Networks, Data Preprocessing, Model Evaluation, Data Architecture
Intermediate · Course · 1 - 3 Months

Coursera
Skills you'll gain: Content Performance Analysis, Marketing Analytics, Web Analytics and SEO, Conversion Funnel Analysis, Campaign Management, Marketing Effectiveness, Performance marketing, Digital Marketing, Marketing Automation, Data-Driven Marketing, Search Engine Optimization, Digital Analysis, Search Engine Marketing, Marketing Budgets, Performance Analysis, Cross-Channel Marketing, Digital Advertising, Customer Relationship Management (CRM) Software, Keyword Research, Media Planning
Beginner · Course · 1 - 3 Months

Skills you'll gain: Instructional and Curriculum Design, Learning Management Systems, Digital pedagogy, Education Software and Technology, Multimedia, Interactive Design, Interactive Learning, Presentations, Graphic and Visual Design, Digital Design, Interaction Design, WordPress, Human Centered Design, Digital Content, Design, Information Architecture, Usability, Content Management Systems, Content Management, Design Elements And Principles
Mixed · Course · 1 - 4 Weeks