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.

University of Manchester
Skills you'll gain: Chemistry, Physical Science, Physics, Laboratory Experience, Engineering, Experimentation, Mathematical Modeling, Calculus
Mixed · Course · 1 - 3 Months

University of Cambridge
Skills you'll gain: Financial Acumen, Variance Analysis, Financial Forecasting, Cash Flows, Financial Analysis, Financial Modeling, Financial Reporting, Cost Estimation, Financial Statements, Return On Investment, Accounting, Project Estimation, Budgeting, Microsoft Excel, Business Modeling
Beginner · Course · 1 - 3 Months

University of Colorado Boulder
Skills you'll gain: Power Electronics, Semiconductors, Electrical Engineering, Electronics, Electronics Engineering, Electronic Components, Simulation and Simulation Software
Build toward a degree
Intermediate · Course · 1 - 4 Weeks

Amazon Web Services
Skills you'll gain: Prompt Engineering, Prompt Patterns, ChatGPT, Generative AI Agents, Responsible AI
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: MySQL Workbench, Database Design, Database Development, Database Systems, Relational Databases, Database Management, SQL, Data Manipulation, Data Analysis, Data Science
Beginner · Guided Project · Less Than 2 Hours

The University of Edinburgh
Skills you'll gain: Writing
Beginner · Course · 1 - 4 Weeks

Rice University
Skills you'll gain: World History, Liberal Arts, International Relations, Intercultural Competence, Cultural Diversity, Social Studies, Political Sciences, Economics, Sociology
Beginner · Course · 1 - 3 Months

Dartmouth College
Skills you'll gain: Supervised Learning, Predictive Modeling, Logistic Regression, Statistical Modeling, Model Evaluation, Machine Learning, Machine Learning Algorithms, Classification Algorithms, Regression Analysis, Probability & Statistics, Linear Algebra
Build toward a degree
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Spreadsheet Software, Business Analysis, Data Manipulation, Excel Formulas, Data Analysis, Text Mining, Statistical Reporting, Data Presentation, Data Processing
Intermediate · Guided Project · Less Than 2 Hours

National Taiwan University
Skills you'll gain: Architectural Drawing, SketchUp (3D Modeling Software), Engineering Drawings, Autodesk Revit, Building Information Modeling, 3D Modeling, AutoCAD, Computer-Aided Design, Construction Estimating, Technical Drawing, Structural Engineering, Engineering Design Process, Architectural Engineering, Blueprint Reading, Engineering Management, Civil and Architectural Engineering, Estimation, Construction, Building Design, Engineering Calculations
Beginner · Specialization · 3 - 6 Months

H2O.ai
Skills you'll gain: Large Language Modeling, Model Evaluation, Collaborative Software, Artificial Neural Networks, Deep Learning, Artificial Intelligence and Machine Learning (AI/ML), Generative AI, LLM Application, Data Preprocessing, Prompt Engineering, Generative Model Architectures, Training Programs, Data Validation, Data Cleansing, Natural Language Processing, Applied Machine Learning, Transfer Learning, Verification And Validation, Data Quality, AI Workflows
Intermediate · Specialization · 3 - 6 Months

Coursera
Skills you'll gain: Data Storytelling, Infographics, Interactive Data Visualization, Data Visualization, Storytelling, Storyboarding, Diagram Design, Data Analysis, Graphic and Visual Design
Beginner · Guided Project · Less Than 2 Hours