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: Unified Modeling Language, Systems Development Life Cycle, Embedded Systems, Internet Of Things, Systems Architecture, Systems Design, Software Architecture, System Design and Implementation, Systems Engineering, Requirements Analysis
★ 4.2 (312) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Pandas (Python Package), Data Analysis, Analytics, Exploratory Data Analysis, Data Manipulation, Jupyter, Data Processing, Data Wrangling, Matplotlib, Data Visualization, Programming Principles, Data Cleansing, Data Visualization Software, Python Programming
★ 4.3 (248) · Beginner · Course · 1 - 3 Months

Universidad de los Andes
Skills you'll gain: Unity Engine, Video Game Development, Animation and Game Design, UI Components, User Interface (UI), Game Design, Animations, User Interface (UI) Design, Application Development, Digital Analysis, Interaction Design, Prototyping, C# (Programming Language), Development Testing, Scripting
★ 4.4 (267) · Beginner · Course · 1 - 3 Months

Skills you'll gain: Microsoft Office, Microsoft Outlook, Presentations, Microsoft 365, Microsoft PowerPoint, Microsoft Power Automate/Flow, Productivity Software, Microsoft Word, Prioritization, Organizational Skills, Collaborative Software, Email Automation, Calendar Management, Workflow Management, Document Management, Microsoft Excel, User Accounts
★ 4.4 (321) · Beginner · Guided Project · Less Than 2 Hours

Microsoft
Skills you'll gain: Microsoft Power Platform, Power BI, Power Platform Architecture & Technical Design, Microsoft Power Automate/Flow, Microsoft 365, Workflow Management, Dashboard, Business Intelligence, Data Analysis, No-Code Development, Process Design, Business Workflow Analysis, Dashboard Creation, Application Development, Data Visualization, Application Design, Data Modeling, Business Process, Data Store, Generative AI Agents
★ 4.3 (162) · Beginner · Course · 1 - 3 Months

National Taiwan University
Skills you'll gain: Programming Principles, Computer Programming, C (Programming Language), Data Structures, Computational Logic, Program Development, Memory Management
★ 4.8 (370) · Mixed · Course · 1 - 3 Months

LearnKartS
Skills you'll gain: Penetration Testing, Distributed Denial-Of-Service (DDoS) Attacks, MITRE ATT&CK Framework, Cryptography, Cyber Threat Intelligence, Cyber Threat Hunting, Cybersecurity, Cyber Security Assessment, Cyber Security Strategy, Computer Security, Threat Modeling, Security Testing, Secure Coding, Cyber Attacks, Cloud Infrastructure, Email Security, Security Controls, Security Awareness, Cyber Risk, Security Strategy
★ 4.6 (296) · Beginner · Specialization · 3 - 6 Months

Duke University
Skills you'll gain: Blockchain, FinTech, Emerging Technologies, Cryptography, Law, Regulation, and Compliance, Financial Regulations, Cryptographic Protocols, Financial Regulation, Regulatory Compliance, Encryption, Technology Strategies, Commercial Banking, Payment Systems, Data Integrity, Digital Assets, Financial Services, Feasibility Studies, Transaction Processing, Innovation, Distributed Computing
★ 4.7 (404) · Intermediate · Course · 1 - 3 Months

Universidad de los Andes
Skills you'll gain: Data Visualization, Exploratory Data Analysis, Statistical Hypothesis Testing, Interactive Data Visualization, Statistical Visualization, Correlation Analysis, Data Science, Jupyter, Data Analysis, Business Analytics, Statistical Methods, Statistical Analysis, Probability & Statistics, Statistics, Python Programming, Descriptive Statistics, Statistical Inference, Data Modeling, Statistical Modeling, Data Validation
★ 4.7 (462) · Beginner · Course · 1 - 4 Weeks

University of California San Diego
Skills you'll gain: Mobile Development, Application Development, Python Programming, Internet Of Things, Digital Signal Processing, Embedded Software, Development Environment
★ 4.6 (311) · Mixed · Course · 1 - 4 Weeks

Wesleyan University
Skills you'll gain: Regression Analysis, Logistic Regression, Statistical Methods, Statistical Analysis, Statistical Modeling, Data Analysis, Correlation Analysis, SAS (Software), Statistical Programming, Statistical Inference, Predictive Modeling, Model Evaluation, Python Programming
★ 4.4 (274) · Mixed · Course · 1 - 4 Weeks

University of California, Irvine
Skills you'll gain: Blood Collection, Specimen Collection, Specimen Processing, Specimen Preparation, Urinalysis, Laboratory Testing, Cell Cultures, Cell Biology, Analytical Testing, Laboratory Research, Molecular, Cellular, and Microbiology, Biochemistry, Molecular Biology, Biomedical Technology, Laboratory Equipment, Biology
★ 4.8 (356) · Intermediate · Course · 1 - 3 Months