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: Algorithms, Technical Communication, Computational Thinking, Solution Design, Programming Principles, Software Design, Theoretical Computer Science, Data Structures, Problem Management, Mathematical Modeling, Applied Mathematics, Computer Science, Performance Tuning
Beginner · Course · 1 - 4 Weeks

University of Michigan
Skills you'll gain: Data Wrangling, Analytical Skills, Data Analysis, Data Preprocessing, Data Cleansing, Generative AI, ChatGPT, Data Visualization Software, Jupyter, Statistical Analysis, Artificial Intelligence, Data Collection, Data Management, GitHub, Technical Support, Git (Version Control System), Integrated Development Environments
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Web Analytics and SEO, Search Engine Optimization, Content Marketing, Web Analytics, Blogs, Search Engine Marketing, Content Creation, MarTech, Marketing Strategy and Techniques, Digital Marketing, Growth Strategies, Content Strategy, Market Research
Beginner · Course · 1 - 3 Months

University of Colorado Boulder
Skills you'll gain: Statistical Hypothesis Testing, Statistical Analysis, Sampling (Statistics), Statistical Methods, Microsoft Excel, Probability & Statistics, Data Analysis, Regression Analysis, Statistical Inference, Probability Distribution, Statistical Modeling
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Pandas (Python Package), Scatter Plots, Histogram, Data Visualization, Data Manipulation, Data Import/Export, JSON, Data Cleansing, Data Visualization Software, Data Preprocessing, Exploratory Data Analysis, Data Analysis, Python Programming
Intermediate · Guided Project · Less Than 2 Hours

LearnKartS
Skills you'll gain: Security Controls, Information Systems Security, Cybersecurity, Application Security, Cryptography, Data Security, Threat Management, Computer Security, Enterprise Security, Security Engineering, Blockchain, Zero Trust Network Access, Information Assurance, Threat Detection, Encryption, Authentications, Public Key Infrastructure, Vulnerability Assessments, Authorization (Computing), Data Integrity
Beginner · Course · 1 - 4 Weeks

DeepLearning.AI
Skills you'll gain: Responsible AI, LLM Application, Large Language Modeling, Google Cloud Platform, MLOps (Machine Learning Operations), Model Deployment, Kubernetes, Model Evaluation, Software Versioning, Supervised Learning
Beginner · Project · Less Than 2 Hours

Indian Institute of Technology Guwahati
Skills you'll gain: SolidWorks (CAD), Computer-Aided Design, Computer Graphics, 3D Modeling, Manufacturing Processes, Mechanical Design, Robotics, Engineering Drawings, Manufacturing Operations, Visualization (Computer Graphics), Prototyping, Industrial Design, Product Engineering, Production Process, Process Development, Simulation and Simulation Software, Materials science, Automation, Process Engineering, Industrial Engineering
Intermediate · Specialization · 3 - 6 Months

Amazon Web Services
Skills you'll gain: Software As A Service, Scalability, Amazon Web Services, Cloud Applications, Cloud Development, Amazon S3, Amazon Elastic Compute Cloud, Cloud Management, Cloud Deployment, Application Security, Systems Integration, Multi-Tenant Cloud Environments, Cloud Security, Performance Tuning
Beginner · Course · 1 - 4 Weeks

Fundação Instituto de Administração
Skills you'll gain: Workforce Management, People Analytics, Big Data, HR Tech, Workforce Planning, Data Mining, Data-Driven Decision-Making, Human Resource Strategy, Deep Learning, Human Resources Management and Planning, Digital Transformation, Human Resources, Ggplot2, Data Visualization Software, Plot (Graphics), Data Modeling, R Programming, Analytics, Data Science, Data Manipulation
Beginner · Specialization · 1 - 3 Months

Skills you'll gain: Microsoft Office, Data Sharing, Document Management, Collaborative Software, User Accounts, Web Content Accessibility Guidelines, Content Management
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Phlebotomy, Blood Collection, Urinalysis, Patient Education And Counseling, Geriatrics, Electocardiography, Pediatrics, Specimen Collection, Cardiology, Medical Assistance, Patient Preparation, Diagnostic Tests, Basic Patient Care, Patient Communication, Infection Control
Beginner · Course · 1 - 4 Weeks