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.

Skillshare
Skills you'll gain: Video Editing, Animations, Timelines, Post-Production, Storytelling, Motion Graphics, Videography, Color Theory, Photo/Video Production and Technology, Color Matching, Video Production, Visual Storytelling, System Configuration, Editing, Cinematography, Image Quality, Data Import/Export, Music, Knowledge of Apple Software, File Management
★ 4.3 (31) · Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Interactive Data Visualization, Business Intelligence, Business Intelligence Software, Data Presentation, Infographics, Data Visualization, Dashboard Creation, Generative AI, Data Ethics, Large Language Modeling, Responsible AI, Artificial Intelligence, LLM Application, Query Languages, SQL, Data Analysis, Presentations, Natural Language Processing
★ 4.7 (35) · Intermediate · Course · 1 - 4 Weeks

Howard University
Skills you'll gain: Regression Analysis, Correlation Analysis, Spreadsheet Software, Business Analysis, Data-Driven Decision-Making, Data Modeling, Business Modeling, Business Analytics, Microsoft Excel, Business Solutions, Statistical Analysis, Mathematical Modeling, Data Analysis Software, Excel Formulas, Analysis, Statistical Methods, Forecasting, Data Analysis, Operations Research, Business Strategy
★ 4.7 (33) · Intermediate · Specialization · 1 - 3 Months

Cisco Learning and Certifications
Skills you'll gain: Cyber Threat Intelligence, Cyber Threat Hunting, Threat Detection, Vulnerability Assessments, Threat Management, Event Monitoring, Intrusion Detection and Prevention, Security Information and Event Management (SIEM), Computer Security Incident Management, Continuous Monitoring, Incident Response, Security Awareness, Security Management, Malware Protection, Network Security, Network Analysis, Network Monitoring
★ 4.8 (40) · Mixed · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Project Schedules, Project Management Software, Workflow Management, Dashboard, Real Time Data, Timelines, Kanban Principles, Database Software, Project Management, Scheduling, Data Sharing, Leadership, Problem Solving
★ 3.9 (33) · Beginner · Guided Project · Less Than 2 Hours

Fundação Instituto de Administração
Skills you'll gain: Sales Strategy, Sales Management, Consultative Selling, Sales Process, Selling Techniques, Sales, Sales Development, Customer Relationship Management, Consultative Approaches, Solution Selling, Prospecting and Qualification, Customer Relationship Building, Customer Acquisition Management, Value Propositions, Needs Assessment
★ 4.9 (45) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Model Deployment, Google Cloud Platform, Dataflow, Data Pipelines, Real Time Data, Dashboard Creation, Data Lakes, Data Import/Export, PySpark, Tensorflow, Apache Kafka, Data Governance, Apache Spark, Dashboard, Operational Data Store, Data Warehousing, Data Management, Extract, Transform, Load, Unstructured Data, Operational Databases
★ 4.4 (58) · Intermediate · Specialization · 3 - 6 Months

California Institute of the Arts
Skills you'll gain: Adobe Premiere, Peer Review, Cinematography, Video Editing, Videography, Video Production, Post-Production, Photo/Video Production and Technology, Editing, Visual Storytelling, Creativity, Media Production, Visual Design, Graphic and Visual Design, Image Quality, Storytelling, Creative Design, Content Creation, Graphic and Visual Design Software, Personal Development
★ 4.8 (24) · Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Sales Pipelines, Closing (Sales), Customer Retention, Sales Process, Lead Generation, Sales Strategy, Customer Relationship Management (CRM) Software, Sales, Sales Management, Customer Relationship Building, Customer Engagement
★ 4.7 (34) · Beginner · Course · 1 - 4 Weeks

Illinois Tech
Skills you'll gain: Organizational Leadership, Leadership and Management, People Management, Intercultural Competence, Culture Transformation, Team Leadership, Organizational Change, Decision Making, Cultural Diversity, Conflict Management, Team Management, Leadership Development, Leadership, Industrial and Organizational Psychology, Virtual Teams, Organizational Development, Strategic Decision-Making, Diversity and Inclusion, Influencing, Business Communication
★ 4.8 (36) · Intermediate · Course · 1 - 3 Months

Skills you'll gain: Debugging, Integrated Development Environments, Data Validation, Web Applications, Scripting, Development Environment, Object Oriented Programming (OOP), Application Development, Code Reusability, Django (Web Framework), Web Development Tools, Software Testing, Web Development, Customer Data Management, Data Structures, Program Development, Business Logic, Python Programming, Record Keeping, Programming Principles
★ 4.9 (49) · Intermediate · Specialization · 1 - 3 Months

Macquarie University
Skills you'll gain: Information Privacy, Data Security, Security Testing, Threat Detection, Responsible AI, Data Governance, Cyber Threat Intelligence, Data Management, Cyber Attacks, Cloud Security, Cyber Security Strategy, Cybersecurity, Data Loss Prevention, Data Integrity, Security Management, Security Controls, Security Awareness, Cyber Operations, Artificial Intelligence and Machine Learning (AI/ML), Data Science
★ 4.4 (29) · Beginner · Specialization · 3 - 6 Months