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: Seaborn, Data Literacy, Plot (Graphics), Matplotlib, Scatter Plots, Statistical Visualization, Data Presentation, Data Visualization Software, Data Visualization, Box Plots, Exploratory Data Analysis, Data Storytelling, Data Processing, Data-Driven Decision-Making, Statistical Modeling, Statistical Analysis, Descriptive Statistics, Pandas (Python Package), NumPy, Python Programming
Beginner · Specialization · 1 - 3 Months

Northeastern University
Skills you'll gain: Model Evaluation, Supervised Learning, Statistical Machine Learning, Machine Learning Algorithms, Unsupervised Learning, PyTorch (Machine Learning Library), Applied Machine Learning, Statistical Methods, Statistical Modeling, Machine Learning, Machine Learning Software, Statistical Analysis, Artificial Intelligence and Machine Learning (AI/ML), Regression Analysis, Classification Algorithms, Algorithms, Predictive Modeling, Dimensionality Reduction, Complex Problem Solving
Intermediate · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Model Deployment, Generative AI, Cloud Deployment, Retrieval-Augmented Generation, Node.JS, Application Deployment, Prompt Engineering, AI Workflows, Serverless Computing
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Data Visualization, Matplotlib, Scientific Visualization, Data Storytelling, Pivot Tables And Charts, Data Visualization Software, Data Analysis, Data Structures, Heat Maps, Data Manipulation, Pandas (Python Package), NumPy, Data Transformation, Data Preprocessing, Exploratory Data Analysis, Data Cleansing, Data Mapping, Data Import/Export, Python Programming, Scripting
Intermediate · Specialization · 1 - 3 Months

Skills you'll gain: Figma (Design Software), Software Design Documents, Technical Documentation, User Interface and User Experience (UI/UX) Design, Software Design, Prototyping, Technical Communication, Style Guides, UI Components
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Model Evaluation, Big Data, Predictive Modeling, Google Cloud Platform, Applied Machine Learning, Predictive Analytics, Machine Learning Software, Forecasting, Data Management, Machine Learning
Intermediate · Project · Less Than 2 Hours

Illinois Tech
Skills you'll gain: Cloud-Native Computing, Cloud Infrastructure, Cloud Deployment, Cloud Development, Cloud Computing, Public Cloud, Software As A Service, Application Deployment, Cloud Services, Cloud Security, Amazon Web Services, Serverless Computing, Service Oriented Architecture, System Implementation
Build toward a degree
Beginner · Course · 1 - 3 Months

Skills you'll gain: Creative Design, Design Elements And Principles, Graphical Tools, Digital Design, Graphics Software, Storytelling, Creativity, Color Theory
Mixed · Course · 1 - 4 Weeks

Universidad de Palermo
Skills you'll gain: Product Strategy, Product Marketing, Product Management, Marketing Communications, Business Modeling, Strategic Marketing, Product Lifecycle Management, Price Negotiation, Market Dynamics, Customer experience strategy (CX), Value Propositions, Marketing Channel, Competitive Analysis
Beginner · Course · 1 - 4 Weeks

Board Infinity
Skills you'll gain: Responsible AI, MLOps (Machine Learning Operations), Model Deployment, Jenkins, AI Security, Applied Machine Learning, Java, Continuous Deployment, Federated Learning, Artificial Intelligence, Machine Learning, Spring Framework, Application Deployment, Reinforcement Learning, Spring Boot, Enterprise Application Management
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: React.js, Web Components, UI Components, User Interface (UI), Game Design, Web Development
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Lead Generation, HubSpot CRM, Sales Prospecting, Campaign Management, Sales Pipelines, Sales Process, AI Personalization, Email Automation, Performance Analysis, B2B Sales, Anthropic Claude, Marketing Automation, LinkedIn, Customer Relationship Management (CRM) Software, Prompt Engineering, Artificial Intelligence
Intermediate · Guided Project · Less Than 2 Hours