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: Grafana, Simulation and Simulation Software, Dashboard Creation, Machine Controls, Automation Engineering, Interactive Data Visualization, Real Time Data
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Layout Design, Autodesk, Technical Documentation, Design Software, Technical Design, Functional Design, Design, Human Factors, Design Elements And Principles, Design Strategies, Conceptual Design
★ 5 (13) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: AI Personalization, Customer Engagement, Customer experience improvement, Customer Relationship Management (CRM) Software, Customer Retention, Sales Strategy, Customer Analysis, Customer Relationship Management, Workflow Management, Driving engagement, Sales, Customer Insights, Customer Data Management, AI Integrations, AI literacy, Microsoft Copilot, Debugging, Data Ethics, Responsible AI, Trend Analysis
Advanced · Course · 1 - 4 Weeks

Skills you'll gain: LLM Application, Data Processing, Data Transformation, Generative AI Agents, Generative AI, Workflow Management, Artificial Intelligence, Context Management, Memory Management, Automation, JSON
Intermediate · Course · 1 - 4 Weeks

Packt
Skills you'll gain: Data Cleansing, Data Manipulation, Advanced Analytics, Applied Machine Learning, Fraud detection, Data Transformation, Predictive Modeling, Data Processing, Analytics, Machine Learning Software, Machine Learning, Data Analysis, Application Design, Operational Databases, Model Training, Data Preprocessing, Sampling (Statistics), Data Integration, Complex Problem Solving
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Data Visualization, Data Presentation, Data Storytelling, Data Wrangling, Plot (Graphics), Tidyverse (R Package), Descriptive Statistics, Data Cleansing, Data Manipulation, Data Preprocessing, Scatter Plots, Histogram, Data Science
Beginner · Course · 1 - 3 Months

Skills you'll gain: Data Processing, Google Cloud Platform, Data Store, Extract, Transform, Load, Data Pipelines, Data Capture, Unstructured Data, Cloud API, Cloud-Based Integration, Geospatial Information and Technology, Cloud Storage, AI Integrations, Cloud Deployment, Serverless Computing, Business Process
Beginner · Project · Less Than 2 Hours

Skills you'll gain: Derivatives, Financial Trading, Market Opportunities, Financial Market, Market Trend, Market Dynamics, Market Analysis, Trend Analysis, Forecasting
★ 4.6 (11) · Mixed · Course · 1 - 4 Weeks

University of California San Diego
Skills you'll gain: Algorithms, Programming Principles, Computational Thinking, Program Development, Computer Programming, Code Review, Software Documentation
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Communication Planning, Marketing Strategies, Marketing Strategy and Techniques, Performance Measurement, Strategic Communication, Digital Marketing, Digital Media Strategy, Target Audience, Market Analysis, Performance Metric, Business, Communication, Product Promotion, Decision Making, Analytical Skills, Research
★ 5 (12) · Mixed · Course · 1 - 3 Months

Skills you'll gain: Identity and Access Management, Cloud Infrastructure, Google Cloud Platform, Infrastructure As A Service (IaaS), Cloud Computing, Cloud Management, Data Store, Data Storage, Authorization (Computing), Role-Based Access Control (RBAC), System Monitoring, Cloud Storage, Databases, Capacity Management, Key Management, Security Controls, Application Performance Management, Encryption
★ 4.6 (8) · Intermediate · Course · 1 - 3 Months

Skills you'll gain: Platform As A Service (PaaS), Application Deployment, Database Systems
★ 5 (13) · Intermediate · Course · 1 - 4 Weeks