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.

University of Michigan
Skills you'll gain: Memory Management, C (Programming Language), C and C++, Data Structures, Secure Coding, Application Security, System Programming, Programming Principles
★ 4.5 (75) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Document Management, Intranet, Collaborative Software, Team Management, File Management, Content Management
★ 4 (75) · Beginner · Guided Project · Less Than 2 Hours

Tecnológico de Monterrey
Skills you'll gain: Digital pedagogy, Education Software and Technology, Quality Assurance, Solution Design, Technical Documentation, Continuous Monitoring, Technical Writing, System Implementation
★ 4.6 (220) · Beginner · Course · 1 - 4 Weeks

University of Colorado System
Skills you'll gain: Cryptography, Cryptographic Protocols, Data Integrity, Encryption, Authentications, Data Security, Data Encryption Standard, Advanced Encryption Standard (AES), Digital Communications
★ 4.5 (102) · Intermediate · Course · 1 - 4 Weeks

Duke University
Skills you'll gain: PySpark, Snowflake Schema, Databricks, Data Pipelines, Apache Spark, MLOps (Machine Learning Operations), Apache Hadoop, Data Architecture, Big Data, Data Warehousing, Data Quality, Data Integration, Data Processing, DevOps, Model Training, Model Deployment, Distributed Computing, Data Transformation, SQL, Python Programming
★ 3.9 (71) · Advanced · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Mockups, Figma (Design Software), User Interface (UI), Design
★ 4.4 (82) · Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Musical Composition, Music, Developing Training Materials, Instrumental Music, Music Performance, Education Software and Technology, Teaching, Classroom Management, Digital pedagogy, Cultural Responsiveness, Active Listening, Creativity, Empowerment, Collaboration
★ 4.6 (104) · Intermediate · Course · 1 - 4 Weeks

Rice University
Skills you'll gain: Economics, Supply And Demand, Market Dynamics, Business Economics, Economics, Policy, and Social Studies, Market Analysis, Tax, Cost Benefit Analysis, Policy Analysis, Public Policies, Resource Allocation, Consumer Behaviour, Decision Making
★ 4.8 (68) · Beginner · Course · 1 - 3 Months

Universidad de los Andes
Skills you'll gain: Digital pedagogy, Education Software and Technology, Learning Management Systems, digital literacy, User Centered Design, Requirements Analysis, Quality Assurance, Virtual Environment
★ 4.5 (163) · Intermediate · Specialization · 1 - 3 Months

The Chinese University of Hong Kong
Skills you'll gain: Social Sciences, Statistical Analysis, Statistical Software, Statistical Modeling, Correlation Analysis, Statistical Methods, Advanced Analytics, Regression Analysis, Mathematical Modeling, Data Analysis Software, Research, Model Evaluation, Data Modeling
★ 4.8 (98) · Mixed · Course · 3 - 6 Months
Skills you'll gain: Service Level Agreement, Software As A Service, Cloud Deployment, Cloud Services, Cloud Computing, Cloud Solutions, Cloud Applications, Service Level, Business Software, Vendor Contracts, Infrastructure As A Service (IaaS), Platform As A Service (PaaS), Collaborative Software, Product Demonstration, Growth Strategies
★ 4.6 (87) · Beginner · Course · 1 - 4 Weeks

Fred Hutchinson Cancer Center
Skills you'll gain: Collaborative Software, GitHub, Technical Writing, Technical Support, Version Control, Document Management, Technical Documentation, Typography
★ 4.3 (144) · Beginner · Course · 1 - 4 Weeks