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.

Yale University
Skills you'll gain: Disabilities, Language Disorders, Communication Disorders, School Psychology, Differentiated Instruction, School Counseling, Special Education, Developmental Disabilities, Literacy, Individualized Education Programs (IEP), Diagnostic Tests, Working With Children, Psychological Evaluations, Overcoming Obstacles, Student Support and Services, Education Software and Technology, Resilience, Empowerment, Learning Strategies, Academic Advising
Beginner · Course · 1 - 3 Months

Skills you'll gain: Kubernetes, Cloud-Native Computing, Google Cloud Platform, Application Deployment, Scalability, Load Balancing, Data Persistence, Data Storage, General Networking, Network Security, Configuration Management
Intermediate · Course · 1 - 3 Months
University of Illinois Urbana-Champaign
Skills you'll gain: Tax Compliance, Property Accounting, Income Tax, Tax Management, Liquidation, Corporate Tax, Tax Preparation, Partnership Accounting, Tax, Tax Returns, Depreciation, Tax Planning, Corporate Accounting, Tax Laws, Real Estate Transactions, Property and Real Estate, Corporate Finance, Fixed Asset, Specialized Accounting, Benefits Administration
Build toward a degree
Intermediate · Specialization · 3 - 6 Months

University at Buffalo
Skills you'll gain: Blockchain, Emerging Technologies, Distributed Computing, Cloud Platforms, Microsoft Azure, Platform As A Service (PaaS), File Systems, Application Development, Scalability, Data Storage
Intermediate · Course · 1 - 4 Weeks

Michigan State University
Skills you'll gain: Peer Review, Writing and Editing, Editing, Storytelling
Mixed · Course · 1 - 3 Months

Coursera
Skills you'll gain: Instagram, Video Editing, Content Scheduling, Content Performance Analysis, Drive Engagement, Storytelling, Social Media Analytics, Social Media Content, Canva (Software), Content Optimization, Content Creation, Design Elements And Principles, Paid media, Graphic and Visual Design, Driving engagement, Competitive Analysis, Content Strategy, Analytics, Visual Design, Marketing
Beginner · Specialization · 3 - 6 Months

Microsoft
Skills you'll gain: Star Schema, Power BI, Data Modeling, Data Analysis Expressions (DAX), Model Optimization, Snowflake Schema, Database Design, Performance Tuning, Data Analysis, Business Intelligence, Data Visualization, Time Series Analysis and Forecasting
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Extract, Transform, Load, Web Scraping, Database Management, Databases, Unit Testing, Data Transformation, Data Access, Data Capture, Package and Software Management, Application Programming Interface (API), Data Integration, Data Wrangling, Integrated Development Environments, Data Pipelines, Maintainability, Python Programming, Programming Principles, Style Guides
Intermediate · Course · 1 - 4 Weeks

Microsoft
Skills you'll gain: Data Visualization, Data Presentation, Generative AI, Version Control, Matplotlib, Exploratory Data Analysis, Data Cleansing, Debugging, Pandas (Python Package), R Programming, Tidyverse (R Package), Ggplot2, Jupyter, Python Programming, Microsoft Visual Studio, Statistical Visualization, Data Storytelling, GitHub, NumPy, Machine Learning Methods
Beginner · Specialization · 3 - 6 Months

University of Colorado Boulder
Skills you'll gain: Design Elements And Principles, Graphic Design, Graphic and Visual Design Software, Graphic and Visual Design, Visual Storytelling, Design Software, Design, Storytelling, Layout Design, Adobe InDesign, Color Theory, Adobe Photoshop
Beginner · Course · 1 - 4 Weeks

Johns Hopkins University
Skills you'll gain: R (Software), Tidyverse (R Package), Web Scraping, Data Manipulation, Data Wrangling, R Programming, Data Transformation, Memory Management, Data Cleansing, Data Science, Statistical Programming, Data Integration, Data Processing, Text Mining, Data Import/Export, Web Services, Data Analysis, Data Structures, Application Programming Interface (API)
Intermediate · Course · 1 - 3 Months

Duke University
Skills you'll gain: Deep Learning, Model Evaluation, Unsupervised Learning, Machine Learning Methods, Classification And Regression Tree (CART), Machine Learning, Regression Analysis, Artificial Intelligence and Machine Learning (AI/ML), Applied Machine Learning, Artificial Neural Networks, Decision Tree Learning, Model Training, Computer Vision, Logistic Regression, Supervised Learning, Machine Learning Algorithms, Natural Language Processing, Predictive Modeling, Data Science, Predictive Analytics
Intermediate · Course · 1 - 3 Months