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.

Board Infinity
Skills you'll gain: MLOps (Machine Learning Operations), Model Deployment, Real Time Data, Containerization, Docker (Software), CI/CD, Model Training, Applied Machine Learning, Feature Engineering, Model Evaluation, Cloud Deployment, Model Optimization, Predictive Modeling, Web Scraping, Data Pipelines, Time Series Analysis and Forecasting, Exploratory Data Analysis, Spatial Data Analysis, Machine Learning, Continuous Monitoring
Intermediate · Course · 1 - 4 Weeks

Korea Advanced Institute of Science and Technology(KAIST)
Skills you'll gain: Structural Analysis, Materials science, Semiconductors, Chemical Engineering, Electrical Engineering, Mathematical Modeling, Coordination, Analytical Chemistry, Laboratory Research, Applied Mathematics
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Javascript, Responsive Web Design, Web Development Tools, Web Development, Cascading Style Sheets (CSS), Bootstrap (Front-End Framework), Scripting, Semantic Web, Debugging, Software Development Tools, Development Environment, Event-Driven Programming, Browser Compatibility
Beginner · Course · 1 - 4 Weeks

Simplilearn
Skills you'll gain: AI Integrations, Tool Calling, Agentic systems, Generative AI Agents, AI Security, LLM Application, Context Management, Interoperability, Google Cloud Platform, Session Initiation Protocols, Risking, Systems Integration, Servers, Scalability, Risk Management, Pandas (Python Package), Server Side
Beginner · Course · 1 - 4 Weeks

Total Seminars
Skills you'll gain: Cloud Deployment, Cloud Infrastructure, Cloud Computing Architecture, Cloud Computing, Cloud Solutions, Amazon Web Services, Public Cloud, Cloud Hosting, Cloud Services, Cloud Platforms, Cloud Security, Software As A Service, Amazon S3, Solution Architecture, Cloud Storage, Amazon Elastic Compute Cloud, AWS CloudFormation, AWS Identity and Access Management (IAM), Infrastructure Architecture, Cloud Applications
Beginner · Course · 1 - 4 Weeks
Skills you'll gain: Pandas (Python Package), Plot (Graphics), Exploratory Data Analysis, Microsoft Excel, Statistical Visualization, Pivot Tables And Charts, Data Manipulation, Box Plots, Data Visualization, Descriptive Statistics, Time Series Analysis and Forecasting, Data Cleansing, Spreadsheet Software, Data Transformation, Feature Engineering, Data Wrangling, Data Import/Export, Data Analysis, Data Integration, Python Programming
Beginner · Course · 1 - 3 Months

Skills you'll gain: Dashboard, Business Intelligence, Key Performance Indicators (KPIs), Business Intelligence Software, Data Visualization, Data Presentation, Performance Measurement, Business Analytics, Performance Metric, Business Metrics, Business Logic, Interactive Data Visualization, Operational Analysis, Operational Performance Management, Performance Analysis, Analytics, Performance Tuning, Exploratory Data Analysis, Data Validation, Data Quality
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Data-Driven Decision-Making, Data-Driven Marketing, Spreadsheet Software, Campaign Management, Marketing Channel, Microsoft Excel, Looker (Software), Marketing Analytics, Data Storytelling, Data Quality, Data Cleansing, Performance Reporting, Snowflake Schema, Excel Formulas, Pivot Tables And Charts, Data Visualization, Key Performance Indicators (KPIs), Data Modeling, SQL, Business Intelligence
Intermediate · Specialization · 3 - 6 Months
Scrum Alliance
Skills you'll gain: Responsible AI, Data Ethics, Trustworthiness, AI literacy, Scrum (Software Development), Sprint Retrospectives, Business Ethics, Agile Software Development, Artificial Intelligence, Accountability Frameworks, Generative AI, Agile Methodology, AI Workflows, Governance, Accountability, Supervision
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Data Cleansing, Data Manipulation, Data Wrangling, Data Integration, Data Transformation, Data Quality, Time Series Analysis and Forecasting, Data Processing, Pivot Tables And Charts, Data Analysis Software, Text Mining, Data Validation, Jupyter, Data Analysis, Data Structures, Performance Tuning, Analysis, Data Import/Export, Programming Principles, Descriptive Analytics
Intermediate · Specialization · 3 - 6 Months

Coursera
Skills you'll gain: Customer Relationship Management (CRM) Software, Sales Pipelines, Customer Relationship Management, Marketing Automation, Customer Retention, Personalized Campaigns, Lead Generation, Marketing Analytics, Sales Process, Customer Analysis, Sales Development, Customer Engagement, Prospecting and Qualification, Customer Insights, Workflow Management, Customer Communications Management, Target Audience, Business Metrics, Process Analysis, Sales Support
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Data Storytelling, Dashboard, Looker (Software), Business Reporting, Dashboard Creation, Management Reporting, Performance Reporting, Marketing Analytics, Data Presentation, Key Performance Indicators (KPIs), Data-Driven Marketing, Data Visualization, Marketing Effectiveness, Star Schema, Snowflake Schema, Business Intelligence, Interactive Data Visualization, Data Modeling, Pivot Tables And Charts, Stakeholder Communications
Beginner · Course · 3 - 6 Months