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, Plot (Graphics), Matplotlib, Exploratory Data Analysis, Data Visualization Software, Statistical Visualization, Data Storytelling, Scatter Plots, Pandas (Python Package)
Mixed · Course · 1 - 4 Weeks

Microsoft
Skills you'll gain: Data Manipulation, R Programming, Tidyverse (R Package), Text Mining, Data Wrangling, Data Transformation, Data Cleansing, Performance Tuning, Data Preprocessing
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Apple Xcode, Apple iOS, Debugging, iOS Development, Performance Tuning, Integrated Development Environments, Swift Programming, Mobile Development Tools, Software Testing, Application Performance Management, User Interface (UI)
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Prompt Engineering, OpenAI API, Real Time Data, Embeddings, Web Applications, Application Programming Interface (API), User Interface (UI), Front-End Web Development, Generative AI, Javascript, Image Analysis, Natural Language Processing
Intermediate · Course · 3 - 6 Months

Coursera
Skills you'll gain: Collaborative Software, Data Sharing, Organizational Skills, User Accounts, Telecommuting, Teamwork, Graphic Design, Productivity, Content Marketing, Business Communication, Marketing Communications
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Data Security
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: User Accounts, Collaborative Software, Telecommuting, Data Sharing, Virtual Environment, Public Speaking, Communication, Business Communication
Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: File Transfer Protocol (FTP), Transaction Processing, Integration Testing, Data Integration, Data Mapping, Data Validation, Test Case, Middleware, Systems Integration, Databases
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Javascript, Scripting, Node.JS, TypeScript, Data Manipulation, JSON, Web Development Tools, Generative AI, Server Side, Data Structures, Programming Principles, Object Oriented Programming (OOP), Web Servers, Development Environment
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Routing Protocols, Wide Area Networks, Software-Defined Networking, Open Shortest Path First (OSPF), Network Routing, Network Planning And Design, Virtual Networking, Network Architecture, Border Gateway Protocol, Network Performance Management, Network Protocols
Beginner · Course · 1 - 4 Weeks

SAE Institute México
Skills you'll gain: Video Game Development, Unity Engine, Game Design, Ideation, User Interface (UI), User Interface (UI) Design, 3D Assets, Animations, Computer Programming, Scripting
Beginner · Course · 1 - 4 Weeks
Simplilearn
Skills you'll gain: User Story, Project Estimation, Sprint Planning, Agile Project Management, Agile Methodology, Estimation, Stakeholder Communications, Backlogs, Sprint Retrospectives, Agile Product Development, Stakeholder Management, Project Controls, Project Planning, Strategic Prioritization, Prioritization, Business Priorities, Project Management, Forecasting, Scope Management, Release Management
Beginner · Course · 1 - 3 Months