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: Cryptography, Network Security, Virtual Networking, Software-Defined Networking, Network Infrastructure, Network Architecture, Encryption, Network Performance Management, Virtualization, Program Development, Hardware Architecture, Open Source Technology, Performance Tuning, Unit Testing
ā 4.6 (137) Ā· Beginner Ā· Course Ā· 1 - 4 Weeks

University of London
Skills you'll gain: Key Management, Security Management, Cyber Attacks, Cryptography, Cyber Security Policies, Cybersecurity, Cyber Risk, Encryption, ISO/IEC 27001, Threat Management, Cyber Governance, Risk Management Framework, Computer Security, Information Assurance, Security Controls, Enterprise Security, Data Integrity
ā 4.7 (316) Ā· Beginner Ā· Course Ā· 1 - 4 Weeks

LearnQuest
Skills you'll gain: Kubernetes, Application Deployment, Containerization, Authorization (Computing), Authentications, Docker (Software), Security Controls, Software Installation, Data Persistence, Role-Based Access Control (RBAC), Microservices, Infrastructure Architecture, Cloud Computing Architecture, Scalability, Data Storage, Servers, Network Model, Command-Line Interface
ā 4.3 (323) Ā· Intermediate Ā· Course Ā· 1 - 3 Months

Microsoft
Skills you'll gain: Object Oriented Design, Version Control, User Interface (UI) Design, Web Design, Web Design and Development, Web Content Accessibility Guidelines, Design Software, Adobe XD, Responsive Web Design, .NET Framework, Microsoft Visual Studio, User Experience, Authorization (Computing), AI Integrations, Application Security, Computational Thinking, Web Components, Pseudocode, Microsoft Development Tools, Javascript
ā 4.6 (249) Ā· Beginner Ā· Professional Certificate Ā· 3 - 6 Months

Skills you'll gain: Digital Transformation, Cloud Computing Architecture, Systems Design, Business Transformation, SAP S/4HANA, Cloud Computing, Systems Architecture, System Design and Implementation, Security Management, Software Architecture, Cyber Attacks, Software Design, Security Strategy, SAP Applications, Cyber Governance, Cybersecurity, Cloud Platforms, ABAP RESTful Programming Model (RAP), Case Studies, Business Analysis
ā 4.6 (244) Ā· Beginner Ā· Course Ā· 1 - 3 Months

Skills you'll gain: Feature Engineering, Model Optimization, Model Deployment, Tensorflow, Model Training, Exploratory Data Analysis, Google Cloud Platform, Model Evaluation, Data Preprocessing, Keras (Neural Network Library), Machine Learning Software, Data Quality, Machine Learning Methods, Business Metrics, Machine Learning, Dataflow, Applied Machine Learning, Artificial Neural Networks, Data Pipelines, Logistic Regression
ā 4.6 (448) Ā· Intermediate Ā· Specialization Ā· 3 - 6 Months

Johns Hopkins University
Skills you'll gain: Surveys, Survey Creation, Data Literacy, Data Visualization, Peer Review, Research Design, Statistics, Probability & Statistics, Data Presentation, Sampling (Statistics), Regression Analysis, Descriptive Statistics, Research, Probability, Quantitative Research, Analytics, Probability Distribution, Logistic Regression, Correlation Analysis, Statistical Hypothesis Testing
ā 4.6 (267) Ā· Beginner Ā· Specialization Ā· 3 - 6 Months
University of Colorado Boulder
Skills you'll gain: Social Media, Online Advertising, Digital Advertising, Social Media Marketing, Social Media Strategy, Social Media Campaigns, Advertising, Meta Ads Manager, Advertising Campaigns, Web Analytics, Content Performance Analysis, Facebook, Paid media, Instagram, Target Audience, Law, Regulation, and Compliance, Business Ethics, Case Studies
ā 4.6 (333) Ā· Beginner Ā· Course Ā· 1 - 4 Weeks

University of California, Irvine
Skills you'll gain: Salesforce, Salesforce Development, Data Quality, Data Modeling, Business Process Automation, Email Marketing, Data Security, Sales Enablement, Business Process Management, Data Access, Data Management, Business Process, User Accounts, User Provisioning, Sales Process, Customer Relationship Management (CRM) Software, Dashboard, Sales Development, Automation, Cloud Computing
ā 4.2 (267) Ā· Beginner Ā· Specialization Ā· 1 - 3 Months

Universitat Autònoma de Barcelona
Skills you'll gain: Video Game Development, Game Design, Unity Engine, Software Design Documents, Conceptual Design, Design, Experience Design, Design Elements And Principles, Usability, Software Documentation, Storytelling
ā 4.6 (332) Ā· Mixed Ā· Course Ā· 1 - 4 Weeks

Georgia Institute of Technology
Skills you'll gain: Materials science, Informatics, Data Science, Data Mining, Data Integration, Data Infrastructure, Data Sharing, Manufacturing Processes, Process Engineering, Structural Analysis, Collaborative Software, Statistics
ā 4.5 (351) Ā· Intermediate Ā· Course Ā· 1 - 3 Months
Rice University
Skills you'll gain: Business Analytics, Statistical Analysis, Data Analysis, Presentations, Data Presentation, Statistics, Statistical Reporting, Data Literacy, Analytical Skills, Analysis, Technical Communication, Predictive Analytics, Exploratory Data Analysis, Regression Analysis, Descriptive Statistics, Microsoft Excel
ā 4.7 (441) Ā· Mixed Ā· Course Ā· 1 - 4 Weeks