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.

Google Cloud
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Consultative Selling, Closing (Sales), Sales Management, Communication, Sales Prospecting, Selling Techniques, Sales Presentations, Sales Strategy, Consumer Behaviour, Sales, Sales Presentation, Sales Training, Marketing Psychology, Overcoming Objections, Initiative and Leadership, Solution Selling, Resilience, Sales Process, Persuasive Communication, Sales Support
Beginner · Specialization · 1 - 3 Months

Edureka
Skills you'll gain: LangChain, LangGraph, Model Context Protocol, AI Workflows, LLM Application, AI Orchestration, Agentic Workflows, Generative AI Agents, Tool Calling, Model Deployment, Data Transformation, Retrieval-Augmented Generation, Agentic systems, Generative AI, Middleware, Gemini, Scalability, Artificial Intelligence, Prompt Engineering, Responsible AI
Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Data Structures, Python Programming, Programming Principles, Computer Programming, Program Development, Object Oriented Programming (OOP), Scripting, Debugging, Scripting Languages, Algorithms, Functional Design
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Business Strategy, Contingency Planning, Business Planning, Organizational Strategy, Strategic Decision-Making, Competitive Analysis, Strategic Leadership, Business Analysis, Portfolio Management, Analysis, Market Analysis, Risk Analysis, Strategic Prioritization, Resource Allocation, Growth Strategies, Market Dynamics
Beginner · Course · 1 - 3 Months

Skills you'll gain: Model Deployment, AWS SageMaker, MLOps (Machine Learning Operations), Image Analysis, Natural Language Processing, Artificial Intelligence and Machine Learning (AI/ML), Amazon Web Services, Deep Learning, AI Personalization, Model Evaluation, Applied Machine Learning, Computer Vision, Machine Learning, Feature Engineering, Text Mining, Data Wrangling
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: OpenAI API, Generative AI, ChatGPT, Prompt Engineering, Artificial Intelligence, Natural Language Processing, Authentications, Application Programming Interface (API), Node.JS
Beginner · Course · 1 - 3 Months

Skills you'll gain: Survey Creation, Surveys, User Feedback, Data Storytelling, Quantitative Research, Data Analysis, Data Presentation, Market Research, Statistical Analysis, Statistical Hypothesis Testing, User Centered Design, Business Research, Data Collection
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Tableau Software, Dashboard, Case Studies, Business Intelligence, Business Analytics, Analytics, Data Analysis, Market Dynamics, Data-Driven Decision-Making, Advanced Analytics, Descriptive Analytics, Predictive Analytics, Interactive Data Visualization, Regression Analysis, Customer Analysis, Revenue Management, Business Requirements, Key Performance Indicators (KPIs)
Beginner · Course · 1 - 4 Weeks

University of Pennsylvania
Skills you'll gain: Computational Thinking, Algorithms, Program Development, Pseudocode, Problem Solving, Python Programming, Data Structures, Computer Hardware, Computer Programming, Object Oriented Programming (OOP), Analysis, Debugging
Beginner · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Brand Awareness, Brand Management, Canva (Software), Brand Strategy, Branding, Brand Marketing, Logo Design, Social Media, Social Media Strategy, Social Media Campaigns, Target Audience, Social Media Marketing, Style Guides, AI Personalization, Email Marketing, Data Presentation, Digital Marketing, Generative AI, Marketing Analytics, Content Creation
Intermediate · Specialization · 3 - 6 Months

Johns Hopkins University
Skills you'll gain: Epidemiology, Public Health, Data Presentation, Geographic Information Systems, Data Visualization Software, GIS Software, Biostatistics, Health Policy, Risk Analysis, Estimation, Demography, Statistical Methods, Data Manipulation
Beginner · Course · 1 - 4 Weeks