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.

Real Madrid Graduate School Universidad Europea
Skills you'll gain: Data Integration, Analysis, Case Studies, Business Analytics, Analytical Skills, Forecasting, Databases, Applied Machine Learning, Relational Databases, Innovation
Beginner · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Content Performance Analysis, Web Analytics and SEO, Search Engine Optimization, Keyword Research, Web Analytics, Marketing Analytics, Digital Marketing, Web Content, Semantic Web, Content Management Systems
Beginner · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Search Engine Optimization, Web Analytics and SEO, Competitive Intelligence, Keyword Research, Performance Analysis, Market Intelligence, Market Analysis, Auditing, Gap Analysis
Beginner · Course · 1 - 4 Weeks

University of California San Diego
Skills you'll gain: Graph Theory, Data Structures, Java Programming, Java, Object Oriented Design, Software Design, Algorithms, Theoretical Computer Science, Maintainability, Object Oriented Programming (OOP), Network Routing, Computational Thinking, Application Development
Intermediate · Course · 1 - 3 Months

LearnQuest
Skills you'll gain: Customer Engagement, Sales Training, Employee Retention, Sales Enablement, Sales Management, Innovation, Sales Strategy, Sales, Sales Development, Sales Territory Management, Stress Management, Team Building, Professional Networking, Technical Sales, Growth Strategies, Market Opportunities, Continuous Improvement Process, Constructive Feedback, Personalized Service, Resilience
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Prompt Engineering, Marketing Automation, AI Personalization, Marketing Effectiveness, Marketing, Content Marketing, Marketing Strategies, MarTech, Advertising Campaigns, Agentic Workflows, AI Enablement, Marketing Analytics, Customer Relationship Management, Data-Driven Decision-Making, Social Media Management, Customer experience improvement
Intermediate · Course · 1 - 4 Weeks

Duke University
Skills you'll gain: Financial Modeling, Blockchain, FinTech, Portfolio Risk, Entrepreneurial Finance, Financial Market, Business Valuation, Risk Management, Excel Formulas, Emerging Technologies, Cryptography, Risk Analysis, Fundraising and Crowdsourcing, Financial Trading, Probability Distribution, R (Software), Financial Analysis, Entrepreneurship, Finance, Microsoft Excel
Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Sales Strategy, Web Analytics, Search Engine Optimization, Copywriting, Customer Insights, Keyword Research, Revenue Management
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Data Analysis Expressions (DAX), Real Time Data, Dataflow, Extract, Transform, Load, Business Intelligence
Beginner · Course · 1 - 3 Months

Coursera
Skills you'll gain: Regulatory Compliance, Underwriting, Lending and Underwriting, Mortgage Loans, Commercial Lending, Loan Origination, Credit Risk, Risk Management, Consumer Lending, Quality Control, Risk Analysis, General Lending, Decision Making, Predictive Analytics, Artificial Intelligence
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Salesforce, Salesforce Development, Marketing Automation, User Experience, Content Management, UI Components, Authentications, Cloud Development, Customer Service, Customer Communications Management, Cloud Management, Process Mapping, Cloud Services, Encryption, Business Strategy
Beginner · Course · 3 - 6 Months

LearnQuest
Skills you'll gain: Data Ethics, Predictive Modeling, No-Code Development, Model Deployment, Data Visualization, Data Presentation, Responsible AI, Data-Driven Decision-Making, Advanced Analytics, Business Intelligence, Business Analytics, Data Cleansing, Business Reporting, Global Marketing, LLM Application, AI Enablement, User Feedback, Data Preprocessing, Predictive Analytics, Data Architecture
Beginner · Specialization · 1 - 3 Months