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 Pennsylvania
Skills you'll gain: Electric Power Systems, Electrical Systems, Safety Standards, Energy and Utilities, Electrical Safety, Environmental Regulations, Power Electronics, Sustainable Technologies, Hydraulics, Basic Electrical Systems, Thermal Management, Equipment Design, Semiconductors, Physics
Beginner · Course · 1 - 3 Months

Coursera
Skills you'll gain: Statistical Reporting, Data Visualization, Big Data, SQL, Query Languages, Data Import/Export, Data Presentation, Google Cloud Platform, Data Warehousing, Data Sharing, Analytics
Beginner · Guided Project · Less Than 2 Hours

Politecnico di Milano
Skills you'll gain: Architectural Design, Art History, Architecture and Construction, Aesthetics, European History, Design Elements And Principles, Design
Beginner · Course · 1 - 4 Weeks

University of California San Diego
Skills you'll gain: Bioinformatics, Programming Principles, Molecular, Cellular, and Microbiology, Python Programming, Computational Thinking, Biology
Beginner · Course · 1 - 4 Weeks

University of Washington
Skills you'll gain: Negotiation, Proposal Writing, Presentations, Sales Presentation, Verbal Communication Skills, Persuasive Communication, Event Planning, Peer Review, Business Communication, Business Writing, Taking Meeting Minutes, Public Speaking, Business Planning, Microsoft PowerPoint, Meeting Facilitation, Business Correspondence, Professional Networking, Data Visualization, English Language, Setting Appointments
Intermediate · Specialization · 3 - 6 Months
University of Minnesota
Skills you'll gain: Spreadsheet Software, Applied Machine Learning, Exploratory Data Analysis, Analysis, System Design and Implementation, Solution Design, Model Evaluation, Machine Learning Algorithms, Algorithms, Business Metrics
Mixed · Course · 1 - 4 Weeks

Universidad Nacional de Colombia
Skills you'll gain: Mathematical Modeling, Software Systems, Machine Learning, Applied Mathematics, System Design and Implementation, Programming Principles, Logical Reasoning, Arithmetic, Algorithms
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Scikit Learn (Machine Learning Library), Predictive Modeling, Regression Analysis, Machine Learning Algorithms, Applied Machine Learning, Predictive Analytics, Python Programming, Classification Algorithms, Machine Learning, Data Analysis
Beginner · Guided Project · Less Than 2 Hours

University of Maryland, College Park
Skills you'll gain: Cybersecurity, Cyber Security Policies, Cyber Risk, Cyber Attacks, Cyber Governance, Cyber Security Strategy, Security Management, Infrastructure Security, Data Security, Threat Modeling, Computer Security, Security Awareness, Risk Management, Enterprise Security, Vulnerability, Governance, General Networking, Public Safety and National Security, Threat Detection, Artificial Intelligence
Beginner · Specialization · 3 - 6 Months

Berklee
Skills you'll gain: Music, Musical Composition, Media Production, Instrumental Music, Automation, File Management, Editing, Electronic Media
Beginner · Course · 1 - 4 Weeks

University of Washington
Skills you'll gain: Data Storytelling, Automation, Decision Support Systems, User Story, AI Product Strategy, Human Machine Interfaces, Artificial Intelligence, Machine Learning, Data-Driven Decision-Making, Innovation
Beginner · Course · 1 - 4 Weeks

Tecnológico de Monterrey
Skills you'll gain: Lean Six Sigma, Process Capability, Process Analysis, Process Mapping, Six Sigma Methodology, Lean Methodologies, Lean Manufacturing, Statistical Process Controls, Process Improvement, Quality Improvement, Process Optimization, Operational Analysis, Business Process, Quality Control, Statistical Analysis, Continuous Improvement Process, Analysis, Predictive Modeling, Production Process, Performance Measurement
Intermediate · Specialization · 3 - 6 Months