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: Apache Kafka, Real Time Data, Data Pipelines, Apache Spark, Scala Programming, Spring Boot, Java Programming, Development Environment, Apache, JSON, Data Integration, Live Streaming, Data Transformation, Solution Design, Data Processing, Query Languages, Performance Tuning, Software Architecture, Data Validation
Beginner · Specialization · 1 - 3 Months

Google Cloud
Skills you'll gain: Artificial Intelligence and Machine Learning (AI/ML), Google Cloud Platform, Artificial Intelligence, Digital Transformation, Data Ethics, Responsible AI, Data Quality, AI literacy, Machine Learning, Model Training, Cloud API, Applied Machine Learning, Model Deployment, Computer Vision, Natural Language Processing
Beginner · Course · 1 - 4 Weeks

HubSpot Academy
Skills you'll gain: HubSpot CRM, Data Visualization, Lead Generation, Customer Relationship Management (CRM) Software, Sales Management, Dashboard, Sales Process, Customer Relationship Management, Data-Driven Decision-Making, Sales, Customer Acquisition Management, Customer experience improvement, Customer Success Management, Customer Service, Business Reporting, Business Metrics, Performance Metric, Key Performance Indicators (KPIs), Content Performance Analysis, Customer Engagement
Beginner · Course · 1 - 4 Weeks

Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Frontend Integration, Web Development Tools, Authorization (Computing), Event-Driven Programming, Code Reusability
Intermediate · Course · 1 - 3 Months

University of California, Santa Cruz
Skills you'll gain: Retrieval-Augmented Generation, Model Context Protocol, Generative AI Agents, AI Integrations, Agentic systems, Context Engineering, Agentic Workflows, Application Deployment, Token Optimization, Tool Calling, LLM Application, Context Management, Enterprise Architecture, Responsible AI, Model Evaluation, Large Language Modeling, Memory Management, Routing Protocols
Beginner · Course · 1 - 3 Months

Skills you'll gain: Git (Version Control System), GitHub, Version Control, Code Review, Collaborative Software, Software Versioning, Software Configuration Management, Software Installation, File Management, Command-Line Interface
Beginner · Course · 1 - 3 Months

Coursera
Skills you'll gain: Marketing Materials, Marketing Collateral, Marketing Design, Typography, Graphic and Visual Design Software, Graphic Design, Promotional Materials, Advertising, Graphics Software, Graphic and Visual Design, Content Creation, Marketing, Social Media Content, Social Media Marketing, Gmail
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: User Provisioning, System Support, Network Troubleshooting, Network Administration, Network Support, Data Maintenance, Software Installation, System Configuration, Servers, Virtual Machines, Virtualization
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Docker (Software), Containerization, Cloud-Native Computing, Development Environment, Kubernetes, Release Management, Software Versioning, Data Infrastructure, Application Deployment, Package and Software Management, Scalability
Beginner · Course · 1 - 4 Weeks

Chris Croft Training
Skills you'll gain: People Management, Strategic Marketing, People Development, Operational Efficiency, Marketing Communications, Entrepreneurship, Talent Management, Sales Strategy, Growth Strategies, Sales Management, Marketing Strategies, Business Leadership, Human Resources Management and Planning, Business Operations, Profit and Loss (P&L) Management, Business Management, Business Planning, Leadership, Leadership and Management, Strategic Leadership
Mixed · Course · 1 - 3 Months

Skills you'll gain: Data Preprocessing, Model Training, Applied Machine Learning, Data Processing, Predictive Modeling, Feature Engineering, MLOps (Machine Learning Operations), Artificial Intelligence and Machine Learning (AI/ML), Machine Learning Software, Advanced Analytics, Model Optimization, Exploratory Data Analysis, Data Analysis, Machine Learning, Automation, Model Evaluation, Model Deployment, Data Visualization, Virtual Environment
Intermediate · Course · 1 - 3 Months