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.
LearnQuest
Skills you'll gain: Oracle SQL Developer, SQL, Oracle Databases, PL/SQL, Database Design, Database Theory, Database Management Systems, Database Administration, Database Systems, Database Management, Databases, Database Architecture and Administration, Database Development, Relational Databases, Data Storage Technologies, Data Storage, Query Languages, Transaction Processing, Stored Procedure, Data Maintenance
★ 4.6 (935) · Beginner · Specialization · 3 - 6 Months

Google Cloud
Skills you'll gain: Prompt Engineering, Responsible AI, AI Product Strategy, Google Gemini, Generative AI, AI Enablement, AI Workflows, Google Cloud Platform, Google Workspace, AI Integrations
★ 4.6 (629) · Beginner · Course · 1 - 3 Months

University of Virginia
Skills you'll gain: Growth Strategies, Business Planning, Business Strategy, Strategic Thinking, Entrepreneurship, Business Process, Process Management, Planning, Value Propositions, Innovation, Business Intelligence, Prioritization, Case Studies
★ 4.7 (661) · Mixed · Course · 1 - 3 Months

The University of Tokyo
Skills you'll gain: Graphical Tools, Computer-Aided Design, Interaction Design, Animations, Digital Design, Technical Design, Human Machine Interfaces, Visual Design, User Interface (UI) Design, Computer Programming
★ 4 (318) · Intermediate · Course · 1 - 3 Months

Skills you'll gain: No-Code Development, Mobile Development, Google Sheets, Application Development, Mobile Development Tools, Google Workspace, Application Design, Application Deployment, Development Testing, Spreadsheet Software, Data Structures, User Interface (UI), User Accounts, Persona (User Experience), Authentications, User Feedback, Web Development, Marketing
★ 4.5 (691) · Beginner · Guided Project · Less Than 2 Hours

IE Business School
Skills you'll gain: Product Marketing, Value Propositions, Target Market, Marketing, Strategic Marketing, Product Strategy, Market Analysis, Market Research, Marketing Strategy and Techniques, Marketing Strategies, Target Audience, Market Trend, Market Dynamics, Market Intelligence, Competitive Analysis, Customer Insights, Consumer Behaviour
★ 4.4 (986) · Beginner · Course · 1 - 4 Weeks

Pontificia Universidad Católica de Chile
Skills you'll gain: Discussion Facilitation, Digital pedagogy, Education Software and Technology, Pedagogy, Education and Training, Teaching, Student Engagement, Training Programs, Instructional Strategies, Curriculum Development, Social Justice, Innovation, Instructional and Curriculum Design, Collaboration
★ 4.8 (1.3K) · Mixed · Course · 1 - 3 Months

Northwestern University
Skills you'll gain: Social Media Marketing, Social Media Management, Social Media Strategy, Social Media, Business Marketing, Social Media Analytics, Marketing Effectiveness, Marketing, Performance Measurement, Performance Analysis, Performance Metric, Business Metrics, Customer Engagement, Business-To-Consumer, Driving engagement, Legal Risk, Key Performance Indicators (KPIs), Sales Enablement, Integrated Marketing Communications, A/B Testing
★ 4.7 (826) · Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Inventory Management, Customer Data Management, Order Processing, Order Management, Order Fulfillment, Inventory Management System, Inventory Control, Product Assortment, Account Management, E-Commerce, Web Analytics, Retail Management, Product Management, Content Management Systems, Retail Store Operations, Performance Analysis, Editing, Marketing, Business
★ 4.5 (603) · Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Team Motivation, Stakeholder Engagement, Project Planning, Earned Value Management, Stakeholder Management, Project Documentation, Meeting Facilitation, Project Management Institute (PMI) Methodology, Project Scoping, Initiative and Leadership, Team Leadership, Project Management, Project Management Life Cycle, Stakeholder Analysis, Stakeholder Communications, Program Standards, Agile Project Management, Quality Management
★ 4.7 (599) · Beginner · Course · 1 - 3 Months

DeepLearning.AI
Skills you'll gain: Large Language Modeling, Prompt Engineering, LLM Application, Artificial Intelligence, Jupyter, Python Programming, Data Analysis, Artificial Intelligence and Machine Learning (AI/ML), Generative AI Agents, AI Integrations, Data Literacy, Application Development, Scripting, Programming Principles, Automation, Computer Programming, Application Programming Interface (API), Package and Software Management, Data Structures
★ 4.8 (254) · Beginner · Course · 1 - 4 Weeks

University of Colorado System
Skills you'll gain: TCP/IP, Network Protocols, Routing Protocols, Dynamic Host Configuration Protocol (DHCP), Network Security, Network Routing, Software-Defined Networking, Virtualization
★ 4.7 (760) · Mixed · Course · 1 - 3 Months