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.

Alex Genadinik
Skills you'll gain: Instagram, TikTok, Debugging, Keyword Research, Podcasting, Video Production, Vibe coding, Prototyping, Social Media Content, Social Media Marketing, Social Media, Search Engine Optimization, Social Media Strategy, Copywriting, Mobile Development, Business Planning, Content Marketing, Mobile Development Tools, Case Studies, Other Mobile Programming Languages
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Scripting, Web Development, Information Architecture, Visual Basic (Programming Language), Back-End Web Development, User Interface (UI), Usability, Content Management, Databases
Beginner · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Cloud Infrastructure, Google Cloud Platform, AI Enablement, Infrastructure Architecture, Business Workflow Analysis, AI Workflows, Performance Tuning, Interoperability, Operational Efficiency, Performance Improvement, Systems Architecture, Product Demonstration
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Vibe coding, Brainstorming, Planning, Generative AI, Content Creation, Artificial Intelligence, Data Analysis, Presentations, Data Visualization, Business Communication, Responsible AI, Research, Project Management, Machine Learning
Beginner · Professional Certificate · 3 - 6 Months

Logical Operations
Skills you'll gain: Cost Management, Project Risk Management, Cost Control, Quality Control, Project Schedules, Project Performance, Risk Analysis, Scheduling, Quality Assurance, Project Management, Project Planning, Agile Project Management, Sprint Planning, Cost Reduction, Microsoft Excel, Microsoft Word, Team Leadership, Microsoft Office, Leadership, Leadership Development
Mixed · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Cloud Deployment, Google Cloud Platform, Cloud Computing Architecture, Model Deployment, Hardware Architecture, Performance Tuning, Artificial Intelligence
Intermediate · Course · 1 - 4 Weeks

Universitat Politècnica de València
Skills you'll gain: Computational Thinking, Computer Programming, Programming Principles, Algorithms, Web Applications, Object Oriented Programming (OOP), Information Technology, Information Systems, Data Structures, Javascript, SQL, Hypertext Markup Language (HTML), Cascading Style Sheets (CSS), Databases
Beginner · Course · 1 - 3 Months

Skills you'll gain: Object Oriented Programming (OOP), Ruby (Programming Language), Program Development, File I/O, Development Environment, Maintainability, Data Structures, Computer Programming, Debugging, Performance Tuning
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Infrastructure as Code (IaC), Hybrid Cloud Computing, Cloud Computing, Site Reliability Engineering, Terraform, Multi-Cloud, System Monitoring, Identity and Access Management, Ansible, Continuous Monitoring, Zero Trust Network Access, Encryption, Disaster Recovery
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Apache Hadoop, Data Import/Export, Extract, Transform, Load, Big Data, Data Pipelines, Data Processing, Data Migration, SQL, Analytics, Data Manipulation, MySQL, Data Quality, Scalability, Data Security, Scheduling
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Account Strategy, Sales Strategy, Sales Management, Sales, Account Management, Overcoming Objections, Key Performance Indicators (KPIs), Business Leadership, Revenue Forecasting, Sales Pipelines, Sales Enablement, Predictive Analytics, Advanced Analytics, Business Ethics, Forecasting, Negotiation, Analytics, Innovation, Corporate Sustainability, AI Enablement
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Microsoft SQL Servers, Database Design, Transaction Processing, Relational Databases, Stored Procedure, SQL, Database Management, Databases, Database Architecture and Administration, Database Management Systems, Data Integrity, Test Data, Data Manipulation, Data Structures
Beginner · Course · 1 - 4 Weeks