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.

DeepLearning.AI
Skills you'll gain: LLM Application, Test Case, Large Language Modeling, Code Reusability, Software Documentation, Prompt Engineering, Debugging, Software Testing
Beginner · Project · Less Than 2 Hours

Amazon Web Services
Skills you'll gain: Apache Hadoop, Apache Spark, Big Data, Amazon Web Services, Business Intelligence, Command-Line Interface, Data-Driven Decision-Making, Data Processing, Analytics
★ 4.8 (9) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Disaster Recovery, Data Validation, Project Risk Management, Business Continuity, Security Controls, IT General Controls (ITGC), Risk Mitigation, Project Management, Risk Management, System Testing, System Implementation, Information Management, Data Integrity, Software Development Methodologies, Program Evaluation
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: PySpark, Apache Spark, Data Synthesis, Data Visualization Software, Data Analysis, Exploratory Data Analysis, Data Cleansing, Data Wrangling, Data Processing, Data Manipulation, Big Data, Data Science, Jupyter, People Analytics
Intermediate · Guided Project · Less Than 2 Hours

Coursera
Skills you'll gain: Azure Synapse Analytics, Microsoft Azure, SQL, Database Management, Database Administration, Databases, Data Integration, Managed Services, Cloud Services, Platform As A Service (PaaS)
★ 4.6 (11) · Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: Linux Commands, Command-Line Interface, Unix Commands, Linux, Linux Servers, Linux Administration, Unix, grep, File Systems, File Management
★ 4.6 (9) · Beginner · Guided Project · Less Than 2 Hours

Google Cloud
Skills you'll gain: Command-Line Interface, Google Cloud Platform, Test Tools, Cloud API, API Testing, Application Programming Interface (API), Python Programming, Document Management
★ 4.7 (6) · Beginner · Project · Less Than 2 Hours

Skills you'll gain: Cascading Style Sheets (CSS), HTML and CSS, Hypertext Markup Language (HTML), Cloud Hosting, Web Development, Cloud Deployment, Responsive Web Design, Web Design, Web Presence, Application Deployment, Typography, Servers, Javascript
Intermediate · Course · 1 - 4 Weeks

Packt
Skills you'll gain: Robotics, Robotic Process Automation, Middleware, Simulation and Simulation Software, YAML, Package and Software Management, Extensible Markup Language (XML), System Programming, C++ (Programming Language), Development Environment, Software Visualization, Command-Line Interface, Hardware Design, Electronic Hardware
Beginner · Course · 3 - 6 Months

Skills you'll gain: Demand Planning, Customer Demand Planning, Supply Chain Planning, Production Planning, Forecasting, Time Series Analysis and Forecasting, Trend Analysis, Inventory Management System, Data Analysis, Plot (Graphics), R Programming, Data Visualization, R (Software), Model Evaluation, Model Training
Intermediate · Guided Project · Less Than 2 Hours

Real Madrid Graduate School Universidad Europea
Skills you'll gain: Marketing Analytics, AI Personalization, Driving engagement, Predictive Analytics, Customer Engagement, Advanced Analytics, Data-Driven Marketing, Data-Driven Decision-Making, Predictive Modeling, Digital Brand Strategy, Marketing Strategies, Personalized Campaigns, Emerging Technologies, Revenue Management, Brand Loyalty, Loyalty Programs, Brand Marketing, Digital Media Strategy, Media Relations, Price Negotiation
Beginner · Course · 1 - 4 Weeks

AI CERTs
Skills you'll gain: AI Integrations, Artificial Intelligence, Machine Learning Methods, Machine Learning Software, Machine Learning, Contract Management, Contract Compliance, Predictive Modeling, Ethical Standards And Conduct
Beginner · Course · 1 - 3 Months