Data Structures and Algorithms courses can help you learn about arrays, linked lists, trees, and graph structures, along with sorting and searching algorithms. You can build skills in problem-solving, optimizing code efficiency, and analyzing algorithm complexity. Many courses introduce tools like Python, Java, or C++ for implementing these concepts, as well as platforms for coding challenges that reinforce your understanding through practical application.

Skills you'll gain: Node.JS, Cloud Deployment, MongoDB, Role-Based Access Control (RBAC), Application Deployment, Server Side, Back-End Web Development, Restful API, Application Programming Interface (API), Redis, Authorization (Computing), API Testing, Authentications, NoSQL, Security Controls, Performance Tuning, Secure Coding, Geospatial Information and Technology, Scalability, Performance Testing
Intermediate · Course · 1 - 4 Weeks

John Wiley & Sons
Skills you'll gain: Operating Expense, Mergers & Acquisitions, Business Valuation, Operating Cost, Financial Forecasting, Working Capital, Cash Management, Capital Expenditure, Financial Management, Revenue Management, Expense Management, Cash Flow Forecasting, Financial Analysis, Accounts Payable and Receivable, Growth Strategies, Financial Planning, Revenue Forecasting, Return On Investment, Corporate Finance, Risk Management
Advanced · Course · 1 - 3 Months

Skills you'll gain: User Provisioning, Azure Active Directory, Cloud Security, Microsoft Azure, Security Information and Event Management (SIEM), Identity and Access Management, Role-Based Access Control (RBAC), IT Security Architecture, Security Controls, Multi-Factor Authentication, Authentications, Continuous Monitoring, Key Management, Threat Detection, Incident Response, General Data Protection Regulation (GDPR), Automation
Intermediate · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Google Cloud Platform, Model Deployment, Model Optimization, Serverless Computing, Cloud Deployment, Generative AI, Cloud Platforms, AI Integrations, Application Deployment, Cloud-Based Integration, Containerization, Scalability
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Milestones (Project Management), Project Schedules, Timelines, Scheduling, Project Controls, Microsoft Excel, Project Management Software, Project Estimation, Project Planning, Dependency Analysis, Project Management, Dashboard, Data Visualization, Project Documentation, Diagram Design, Excel Formulas, Spreadsheet Software, Report Writing, Stakeholder Communications
Beginner · Course · 1 - 3 Months

Board Infinity
Skills you'll gain: Server Side, Restful API, API Design, Database Management, Back-End Web Development, Databases, Database Development, Database Systems, Node.JS, Application Programming Interface (API), Full-Stack Web Development, Authentications, Web Applications, Web Frameworks, Frontend Integration, JavaScript Frameworks, Web Development, Web Servers, Authorization (Computing), NoSQL
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Devops Tools, WordPress, Virtual Networking, Configuration Management, Data Persistence
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Data Literacy, Financial Trading, Financial Market, Descriptive Statistics, Market Data, Statistics, Statistical Methods, Technical Analysis, Derivatives, Risk Modeling, Statistical Analysis, Market Dynamics, Securities Trading, Risk Analysis, Market Analysis, Statistical Modeling, Financial Modeling, Performance Measurement, Performance Analysis, Probability Distribution
★ 4.5 (13) · Beginner · Course · 1 - 4 Weeks

Northeastern University
Skills you'll gain: Software Quality Assurance, Software Quality (SQA/SQC), Quality Assurance, Test Automation, Software Testing, Test Tools, Security Testing, Verification And Validation, Browser Compatibility, Agile Methodology, Selenium (Software), Performance Testing, Test Script Development, Software Development Life Cycle, Application Security, Agile Software Development, DevOps, Development Testing, Scaled Agile Framework, Cyber Security Assessment
Intermediate · Course · 1 - 3 Months

IESE Business School
Skills you'll gain: Entrepreneurship, Business Valuation, Market Analysis, Competitive Analysis, Entrepreneurial Finance, Presentations, Fundraising, Strategic Decision-Making, Stakeholder Engagement, Strategic Thinking, Financial Management, Decision Making, Negotiation, Investments, Financial Analysis, Innovation
Beginner · Course · 1 - 3 Months

Skills you'll gain: Bootstrap (Front-End Framework), Web Applications, Application Programming Interface (API), Microsoft Azure, Authentications, Authorization (Computing)
Intermediate · Course · 1 - 3 Months

Alibaba Cloud Academy
Skills you'll gain: Cloud Deployment, Application Deployment, Performance Tuning, Application Performance Management, Cloud Development, Cloud Applications, Cloud Management, Cloud-Native Computing, Redis, Cloud Platforms, Cloud Services, Software Development, Middleware
Beginner · Course · 1 - 3 Months