Quality Assurance courses can help you learn testing methodologies, quality control processes, and defect tracking techniques. You can build skills in automated testing, performance evaluation, and creating test plans that ensure software reliability. Many courses introduce tools such as Selenium for automated testing, JIRA for issue tracking, and TestRail for test case management, demonstrating how these skills are applied in real-world software development environments.

Skills you'll gain: Fire And Life Safety, Building Codes, Building Services Engineering, HVAC, Mechanical Ventilation, Safety Standards, Health And Safety Standards, Engineering Calculations, Mechanical Engineering
★ 4.9 (16) · Intermediate · Course · 1 - 4 Weeks

L&T EduTech
Skills you'll gain: Energy and Utilities, Electric Power Systems, Process Engineering, Equipment Design, Plant Operations and Management, Electrical Systems, Environment and Resource Management, Water Quality, Environmental Regulations, Engineering Plans And Specifications, Industrial Engineering, Engineering Design Process
Intermediate · Course · 1 - 3 Months

Coursera
Skills you'll gain: Operational Efficiency, Six Sigma Methodology, Operations, Process Optimization, Process Improvement and Optimization, Operations Management, Lean Methodologies, Performance Metric, Lean Six Sigma, Process Improvement, Quality Improvement, Performance Measurement, Continuous Improvement Process, Business Technologies, Data-Driven Decision-Making
★ 4.8 (19) · Beginner · Course · 1 - 4 Weeks

Simplilearn
Skills you'll gain: Fine-tuning, LLM Application, LangChain, Model Optimization, Responsible AI, Large Language Modeling, Model Deployment, OpenAI, Data Preprocessing, Model Training, Model Evaluation, Reinforcement Learning
★ 3.5 (6) · Beginner · Course · 1 - 4 Weeks

Johns Hopkins University
Skills you'll gain: Rmarkdown, Data Science, R (Software), GitHub, Data Literacy, Version Control, Data Analysis, Big Data, R Programming, Software Versioning, General Science and Research, Git (Version Control System), Data Quality, Statistical Reporting, Development Environment, Technical Communication
★ 4.7 (9) · Mixed · Course · 1 - 4 Weeks

Rutgers the State University of New Jersey
Skills you'll gain: Supplier Quality Management, Procurement, Strategic Sourcing, Supplier Risk Management, Purchasing, Supply Management, Supplier Management, Risk Management, Business Risk Management, Supply Chain, Quality Management, Supply Chain Management, Risk Analysis, Cost Reduction, Cost Benefit Analysis, Cost Management
★ 4.6 (12) · Intermediate · Course · 1 - 3 Months

Skills you'll gain: Data Governance, Digital Transformation, Real Time Data, Looker (Software), Google Cloud Platform, Dataflow, Information Management, Business Transformation, Data Storage, Data Management, Cloud Storage, Data Transformation, Data Warehousing, Business Intelligence, Analytics, Data Quality, Data Access, Data-Driven Decision-Making, Data Pipelines
★ 4.1 (9) · Beginner · Course · 1 - 3 Months

Skills you'll gain: Power BI, Data Modeling, Data Storytelling, Data Analysis Expressions (DAX), Data Visualization Software, Data Presentation, Data Transformation, Business Intelligence, Dashboard, Microsoft Excel, Dashboard Creation, Interactive Data Visualization, Business Intelligence Software, Data Manipulation, Data Cleansing, Key Performance Indicators (KPIs), Report Writing, Data Import/Export
★ 4.7 (11) · Intermediate · Course · 1 - 3 Months

University of Maryland, College Park
Skills you'll gain: Data-Driven Decision-Making, Data Strategy, Data Literacy, Business Transformation, Digital Transformation, Business Analytics, Strategic Decision-Making, Analytics, Microsoft Power Platform, Data Quality, No-Code Development, Big Data, Strategic Leadership, Advanced Analytics, Business Modeling, Artificial Intelligence, Competitive Analysis, Employee Engagement, Strategic Communication, Deep Learning
Beginner · Course · 1 - 3 Months

SkillsBooster Academy
Skills you'll gain: Keyword Research, Search Engine Optimization, Content Creation, Competitive Analysis, Web Analytics and SEO, Data Ethics, Search Engine Marketing, ChatGPT, Content Performance Analysis, Artificial Intelligence, Marketing, Marketing Materials, Business Strategy, Digital Marketing, Marketing Strategy and Techniques, Digital Media Strategy, Content Marketing, Market Research, Business Ethics, Product Strategy
★ 4.5 (11) · Intermediate · Course · 1 - 3 Months

Skills you'll gain: Customer Service, Customer Relationship Building, Continuous Improvement Process, Process Improvement, Quality Improvement, Performance Metric, Service Improvement, Customer Support, Customer experience improvement, Technical Support and Services, Customer Complaint Resolution, Performance Measurement, Technical Support, Customer Retention, Key Performance Indicators (KPIs), Relationship Management, Expectation Management, Rapport Building, De-escalation Techniques, Conflict Management
★ 4.5 (22) · Beginner · Course · 1 - 4 Weeks

Duke University
Skills you'll gain: Containerization, CI/CD, Docker (Software), DevOps, Jenkins, Application Deployment, Continuous Integration, Rust (Programming Language), Prometheus (Software), Continuous Delivery, System Monitoring, JSON, Scripting, Command-Line Interface, Continuous Monitoring, Automation, System Programming, Software Testing, GitHub
★ 4.2 (18) · Intermediate · Course · 1 - 4 Weeks