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: Kubernetes, Cloud Services, Google Cloud Platform, Application Performance Management, Issue Tracking, Service Management, Debugging, Problem Management, DevOps
Beginner · Project · Less Than 2 Hours

Pontificia Universidad Católica de Chile
Skills you'll gain: Chemical Engineering, Engineering Calculations, Numerical Analysis, Engineering Analysis, Differential Equations, Simulation and Simulation Software, Applied Mathematics, NumPy, Scientific Methods, Mathematical Modeling, Python Programming, Jupyter, Plot (Graphics)
Intermediate · Course · 1 - 3 Months

AI Business School
Skills you'll gain: Prompt Engineering, Responsible AI, Risk Management, Generative AI, Artificial Intelligence, AI Product Strategy, LLM Application, Finance, ChatGPT, Data Analysis, Business Transformation
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Hedge Accounting, Derivatives, Private Equity, Loans, Risk Management, Risk Analysis, Regression Analysis, Accounting, Fund Accounting, Investment Management, Financial Market, Revenue Recognition, Financial Reporting, Financial Accounting, Equities, Generally Accepted Accounting Principles (GAAP), Case Studies, Financial Analysis, Performance Measurement, Portfolio Management
Beginner · Specialization · 3 - 6 Months

National Taiwan University
Skills you'll gain: Higher Education, Political Sciences, Education and Training, International Relations, Economics, Social Sciences, World History, Personal Development, Policy Analysis, Governance, Cultural Diversity, Resource Allocation
Beginner · Course · 1 - 3 Months

Skills you'll gain: Stored Procedure, Microsoft SQL Servers, Transact-SQL, SQL, Database Development, Procedure Development, Database Management Systems, Query Languages
Intermediate · Guided Project · Less Than 2 Hours

Yale University
Beginner · Course · 1 - 4 Weeks
Skills you'll gain: Unified Modeling Language, Visual Basic (Programming Language), Database Management, System Software, Databases, Relational Databases, Algorithms, Computer Architecture, Network Security, Computer Hardware, SQL, Computer Science, Development Environment, Data Structures, Object Oriented Programming (OOP), Object Oriented Design, Program Development, Computer Programming, Data Modeling, Microsoft Development Tools
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Tensorflow, PyTorch (Machine Learning Library), Artificial Intelligence and Machine Learning (AI/ML), Artificial Intelligence, Generative AI, Internet Of Things, Responsible AI, Telecommunications, Network Monitoring, Generative AI Agents, Data Ethics, Network Performance Management, Emerging Technologies, Wireless Networks, Digital Communications, Network Architecture, Computer Networking, System Design and Implementation, Network Protocols, Communication
Advanced · Course · 1 - 3 Months

Skills you'll gain: Simulation and Simulation Software, Simulations, Mathematical Modeling, Agentic systems, Environment, Biology
Beginner · Guided Project · Less Than 2 Hours

Meta
Skills you'll gain: Restful API, Django (Web Framework), API Design, Software Documentation, Application Programming Interface (API), Authentications, Authorization (Computing), Test Tools, Debugging, JSON, Performance Tuning, Data Validation, Extensible Markup Language (XML)
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Distributed Denial-Of-Service (DDoS) Attacks, Metasploit, Penetration Testing, Malware Protection, Exploitation techniques, Database Management, Security Testing, Cyber Threat Intelligence, Vulnerability Assessments, Cyber Security Assessment, Cryptography, Cybersecurity, Vulnerability Scanning, Hardening, Threat Detection, Data Import/Export, Public Key Infrastructure, MySQL, Linux, Linux Administration
Beginner · Specialization · 3 - 6 Months