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.

Universitat de Barcelona
Skills you'll gain: Global Positioning Systems, Physical Science, Water Resources, Water Quality, Geographic Information Systems, Geospatial Information and Technology, Chemistry, Environment, Environmental Science, Mechanics, Biology, Systems Of Measurement, Climate Change Mitigation, Remote Access Systems
Mixed · Course · 1 - 3 Months

Dartmouth College
Skills you'll gain: Digital Transformation, Business Transformation, Customer experience strategy (CX), Business Technologies, Technology Strategies, Data Ethics, Internet Of Things, Emerging Technologies, Automation, Case Studies, Technology Solutions, Cloud Computing, Law, Regulation, and Compliance, Business Strategy, Cybersecurity, Business Ethics, Artificial Intelligence, Predictive Analytics
Beginner · Course · 1 - 3 Months

University of Pennsylvania
Skills you'll gain: Calculus, Integral Calculus, Applied Mathematics, Probability & Statistics, Geometry, Probability, Advanced Mathematics, Torque (Physics), Statistics, Mechanics, Mathematical Modeling, Physics
Mixed · Course · 1 - 3 Months

Skills you'll gain: Exploratory Data Analysis, Pandas (Python Package), Seaborn, Jupyter, Matplotlib, Data Analysis, Statistical Analysis, NumPy, Data Cleansing, Descriptive Statistics, Python Programming
Beginner · Guided Project · Less Than 2 Hours

Northwestern University
Skills you'll gain: Engineering, Mechanics, Mathematical Modeling, Simulation and Simulation Software, Mechanical Engineering, Engineering Analysis, Matlab, Control Systems, Physics, Angular
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Journals, Music Theory, Music, Instrumental Music, Music Performance, Creativity, Coordination
Beginner · Course · 1 - 4 Weeks

Fundação Instituto de Administração
Skills you'll gain: Big Data, Data Mining, Data-Driven Decision-Making, Marketing Automation, Marketing Strategies, Customer experience strategy (CX), Digital Transformation, Marketing Analytics, Ggplot2, Data Visualization Software, Plot (Graphics), MarTech, Data Modeling, R Programming, Data Science, Data Analysis, Marketing, Innovation, Business Analytics, Data Manipulation
Beginner · Specialization · 1 - 3 Months

The University of Melbourne
Skills you'll gain: World History, European History, Social Sciences, International Relations, Social Justice, Political Sciences, Cultural Diversity, Economics
Beginner · Course · 1 - 3 Months
Macquarie University
Skills you'll gain: Microsoft Excel, Dashboard, Excel Formulas, Spreadsheet Software, Data Visualization, Excel Macros, Data Validation, Data Cleansing, Data Analysis Expressions (DAX), Data Modeling, Financial Forecasting, Data Management, Business Intelligence Software, Consolidation, Data Integrity, Data Entry, Business Reporting, Productivity Software, Financial Modeling, Loans
Beginner · Specialization · 3 - 6 Months

Hebrew University of Jerusalem
Skills you'll gain: Language Competency, World History, Vocabulary, Language Interpretation, Translation, and Studies, Literacy, Liberal Arts, Writing, Creativity
Mixed · Course · 3 - 6 Months

Skills you'll gain: Demand Planning, Customer Demand Planning, Supply Chain Planning, Production Planning, Forecasting, Time Series Analysis and Forecasting, Trend Analysis, Inventory Management System, Data Analysis, Predictive Modeling, R Programming, Data Visualization
Intermediate · Guided Project · Less Than 2 Hours

Duke University
Skills you'll gain: Debugging, Programming Principles, Maintainability, Software Testing, Program Development, C (Programming Language), Algorithms, Pseudocode, Simulations, System Programming, Computer Programming, Data Structures, Software Development, Software Engineering, Command-Line Interface, Operating Systems, Development Environment, User Interface (UI), Problem Solving, Software Design
Beginner · Specialization · 3 - 6 Months