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.

Coursera
Skills you'll gain: Classification And Regression Tree (CART), Decision Tree Learning, Supervised Learning, Predictive Modeling, Risk Modeling, Financial Data, Predictive Analytics, Statistical Machine Learning, Applied Machine Learning, Workflow Management, Data Validation, Machine Learning Methods, Data Preprocessing, Data Ethics, Model Evaluation, Process Driven Development, Model Training, Business Reporting, Responsible AI, Performance Reporting
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Network Security, Virtual Private Networks (VPN), Authentications, Firewall, Authorization (Computing), Computer Security, Remote Access Systems, Cybersecurity, General Networking, Network Monitoring, Identity and Access Management, Security Controls, IT Automation, Software-Defined Networking, Wireless Networks, Dynamic Host Configuration Protocol (DHCP), Virtual Local Area Network (VLAN), Network Routers, Network Routing, Encryption
Intermediate · Course · 1 - 3 Months

Whizlabs
Skills you'll gain: Network Security, Virtual Private Networks (VPN), Microsoft Azure, Firewall, Network Engineering, Network Administration, Virtual Networking, Application Security, Remote Access Systems, Cloud Security, Identity and Access Management, Infrastructure Security, Web Applications, Load Balancing
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: ChatGPT, OpenAI API, Model Deployment, LLM Application, OpenAI, Tool Calling, Large Language Modeling, AI Integrations, Application Deployment, Application Programming Interface (API), No-Code Development, Python Programming, Software Installation, Development Environment, Package and Software Management, Data Science
Beginner · Course · 1 - 4 Weeks

Whizlabs
Skills you'll gain: AWS Identity and Access Management (IAM), Amazon Web Services, Identity and Access Management, Cloud Security, Network Security, Threat Detection, Amazon S3, Data Security, Security Management, Vulnerability Management, Firewall, Vulnerability Assessments, Vulnerability Scanning, Key Management, User Provisioning, Distributed Denial-Of-Service (DDoS) Attacks, Authorization (Computing), Encryption
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Vulnerability Management, Identity and Access Management, IT Security Architecture, Incident Response, Security Controls, Endpoint Security, Threat Management, Vulnerability Assessments, Cloud Computing Architecture, Incident Management, Endpoint Detection and Response, DevSecOps, Cloud Computing, Intrusion Detection and Prevention, Event Monitoring, Network Administration, Security Management, Data Security, Infrastructure Security, Mobile Security
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Model Training, Model Optimization, Analysis, Performance Analysis
Intermediate · Course · 1 - 4 Weeks

Board Infinity
Skills you'll gain: Canva (Software), Typography, Layout Design, Color Theory, Graphic and Visual Design Software, AI powered creativity, Graphic and Visual Design, Digital Design, Responsible AI, Creative Design, Design, Graphic Design, Design Elements And Principles, Design Strategies
Beginner · Course · 1 - 3 Months

MathWorks
Skills you'll gain: Power Electronics, Electrical Systems, Electronic Systems, Electrical Engineering, Electric Power Systems, Three-Phase, Electronics Engineering, Electronics, Control Systems, Model Based Systems Engineering, Simulation and Simulation Software, Simulations, Hardware Design, System Design and Implementation, Design Specifications
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Culture Transformation, Organizational Change, People Analytics, Diversity Equity and Inclusion Initiatives, Human Resources, Business Transformation, Change Management, Organizational Development, Human Capital, Human Resource Strategy, Human Resources Management and Planning, Strategic Leadership, Data-Driven Decision-Making, Diversity and Inclusion, Workplace inclusivity, Organizational Effectiveness, Business Analytics, Organizational Strategy, Predictive Analytics, Performance Management
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Cash Management, Cash Flow Forecasting, Cash Flows, Reconciliation, Fraud detection, Accounting Software, Accounting and Finance Software, Internal Controls, Ledgers (Accounting), Financial Controls, Financial Forecasting, Standard Accounting Practices, Revenue Forecasting, Financial Accounting, Accounting Records, Forecasting, Financial Modeling, General Ledger, Accounting, Revenue Management
Beginner · Course · 1 - 3 Months

Skills you'll gain: Adobe InDesign, Layout Design, Color Theory, Multimedia, Typography, Graphic and Visual Design, Color Matching, Graphic Design, Design, Graphic and Visual Design Software, Adobe Creative Cloud, Design Elements And Principles, Document Management, Digital Publishing
Beginner · Course · 1 - 3 Months