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: Data Governance, Data Management, Data Modeling, Data Quality, Data Integration, Metadata Management, Data Transformation, Data Pipelines, Agile Methodology
Beginner · Course · 1 - 3 Months

The State University of New York
Skills you'll gain: Electrical Systems, Electrical Power, Electric Power Systems, Power Electronics, Energy and Utilities, Electronic Components, Electrical Equipment, Survey Creation, Sustainable Design, System Requirements, Engineering Calculations, Physical Science, Estimation, Physics
Intermediate · Course · 1 - 3 Months

Microsoft
Skills you'll gain: MITRE ATT&CK Framework, Intrusion Detection and Prevention, Threat Modeling, Authentications, Azure Active Directory, Vulnerability Management, Network Security, Distributed Denial-Of-Service (DDoS) Attacks, Cloud Security, Security Information and Event Management (SIEM), Encryption, Penetration Testing, Cyber Security Strategy, Zero Trust Network Access, Cloud Computing, Active Directory, Operating Systems, Compliance Management, Cybersecurity, Computer Security Incident Management
Build toward a degree
Beginner · Professional Certificate · 3 - 6 Months

University of California, Irvine
Skills you'll gain: Go (Programming Language), Object Oriented Programming (OOP), Object Oriented Design, C (Programming Language), Python Programming, Data Import/Export, Algorithms, Memory Management, OS Process Management, Data Structures, System Programming, File I/O, Computational Logic, Network Protocols, Theoretical Computer Science, Package and Software Management, Operating Systems, Computer Architecture, Data Sharing
Intermediate · Specialization · 1 - 3 Months

École Polytechnique Fédérale de Lausanne
Skills you'll gain: Numerical Analysis, Engineering Calculations, Differential Equations, Mathematical Software, Matlab, Calculus, Linear Algebra, Applied Mathematics, Mathematical Theory & Analysis, Integral Calculus, Algorithms, Derivatives
Intermediate · Course · 1 - 3 Months

Coursera
Skills you'll gain: Model Evaluation, Supervised Learning, Unsupervised Learning, Data Preprocessing, Time Series Analysis and Forecasting, Applied Machine Learning, Model Training, Machine Learning Methods, Machine Learning Algorithms, Statistical Machine Learning, Feature Engineering, Machine Learning Software, Dimensionality Reduction, Machine Learning, Predictive Modeling, Data Wrangling, Predictive Analytics, Scikit Learn (Machine Learning Library), Classification Algorithms, Forecasting
Intermediate · Course · 1 - 4 Weeks

University at Buffalo
Skills you'll gain: Energy and Utilities, Workforce Planning, Workforce Development, Sustainable Development, Environmental Issue, Sustainable Technologies, Electric Power Systems, Environment and Resource Management, Innovation, Emerging Technologies, Market Dynamics, Climate Change Mitigation, Operational Efficiency
Beginner · Course · 1 - 4 Weeks

L&T EduTech
Skills you'll gain: Scope Management, Stakeholder Management, Project Schedules, Project Risk Management, Environment Health And Safety, Work Breakdown Structure, Project Scoping, Earned Value Management, Feasibility Studies, Risk Analysis, Quality Management, Communication Planning, Procurement, Stakeholder Engagement, Cost Estimation, Scheduling, Cost Management, Project Management Life Cycle, Contract Management, Communication Strategies
Advanced · Specialization · 1 - 3 Months

Yale University
Skills you'll gain: Land Management, Environmental Science, Sustainable Systems, Sustainable Development, Environment, Natural Resource Management, Environmental Engineering and Restoration, Environmental Issue, Environmental Resource Management, Environment and Resource Management, Climate Change Adaptation, Philanthropy, Social Studies, Climate Change Mitigation, Socioeconomics, Finance, Financial Analysis
Beginner · Course · 1 - 3 Months
Macquarie University
Skills you'll gain: Excel Formulas, Dashboard, Dashboard Creation, Microsoft Excel, Spreadsheet Software, Data Wrangling, Data Preprocessing, Data Manipulation, Data Processing, Data Presentation, Interactive Data Visualization, Excel Macros, Data Analysis Software, Business Analytics, Analytical Skills, Advanced Analytics, Business Mathematics, Financial Analysis
Intermediate · Course · 1 - 3 Months

Pontificia Universidad Católica de Chile
Skills you'll gain: Climate Change Mitigation, Energy and Utilities, Sustainable Technologies, Sustainable Development, Systems Of Measurement, Sustainable Engineering, Sustainable Systems, Environmental Issue, Environmental Resource Management, Physics, Electrical Power, Climate Change Adaptation, Environmental Policy, Physical Science, Environmental Science, Mathematical Modeling
Beginner · Course · 1 - 4 Weeks

Rutgers the State University of New Jersey
Skills you'll gain: Data Analysis Software, Spatial Data Analysis, Image Analysis, Scientific Visualization, Science and Research, Physics, Physical Science, General Science and Research, Deductive Reasoning, Scientific Methods, Digital Signal Processing, Applied Mathematics
Beginner · Course · 1 - 3 Months