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 California, Irvine
Skills you'll gain: Systems Development, Systems Development Life Cycle, Agile Methodology, Productivity Software, Data Security, Risk Management, Software Development Methodologies, Process Design, Information Systems, Workflow Management, Business Systems Analysis, Microsoft Office, E-Commerce, Microsoft Excel
Beginner · Course · 1 - 4 Weeks

Politecnico di Milano
Skills you'll gain: Product Lifecycle Management, Climate Change Mitigation, Energy and Utilities, Environmental Science, Sustainable Development, Mathematical Modeling, Sustainable Engineering, Analysis, Microsoft Excel, Process Analysis, Business Modeling, Data Literacy, Scenario Testing, Open Source Technology
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Financial Statement Analysis, Management Accounting, Revenue Recognition, Forecasting, Financial Analysis, Cost Accounting, Budget Management, Inventory Accounting, Budgeting, Performance Measurement, Income Statement, Balance Sheet, Cost Management, Analytics, Enterprise Resource Planning, Systems Analysis, Information Systems, Management Information Systems, Business Analytics, Finance
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Value Propositions, Smart Goals, Marketing, Target Audience, Marketing Planning, User Accounts, Marketing Strategy and Techniques, Goal Setting, Project Management, Competitive Analysis, Collaborative Software, Document Management, Project Documentation, Marketing Analytics, Internal Communications, Project Management Life Cycle, File Management, Digital Marketing, Business Communication
Beginner · Course · 1 - 3 Months

Arizona State University
Skills you'll gain: Meeting Facilitation, Business Communication, Business Correspondence, Telephone Skills, Writing, Employee Coaching, Business Leadership, English Language, Staff Management, Recruitment, Verbal Communication Skills, Team Building, Communication
Intermediate · Course · 1 - 3 Months

University of Pennsylvania
Skills you'll gain: Statistical Machine Learning, Data Preprocessing, Model Evaluation, PyTorch (Machine Learning Library), Statistical Methods, Probability, Probability & Statistics, Sampling (Statistics), Logistic Regression, Deep Learning, Probability Distribution, Supervised Learning, Statistics, Machine Learning Methods, Machine Learning, Agentic systems, Artificial Intelligence, Artificial Neural Networks, Algorithms, Python Programming
Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Medical Privacy, Medical Records, Medical Office Procedures, Medical Assistance, Conflict Management, Health Insurance Portability And Accountability Act (HIPAA) Compliance, Health Information Management and Medical Records, Health Information Management, Electronic Medical Record, Patient Registration, Patient Coordination, Cultural Responsiveness, Electronic Medical Record System, Medical History Documentation, Patient Education And Counseling, Care Coordination, Patient-centered Care, Professionalism, Professional Development, Time Management
Beginner · Specialization · 1 - 3 Months

Skills you'll gain: Business Workflow Analysis, Excel Formulas, Accounting and Finance Software, Data Validation, Accounting Systems, Business Process, Microsoft Excel, Expense Management, Fraud detection, Return On Investment, Variance Analysis, Anomaly Detection, Invoicing, Business Process Automation, Pivot Tables And Charts, Accounts Payable, Process Improvement, Accounting Records, Workflow Management, AI Workflows
Beginner · Course · 3 - 6 Months

École Polytechnique Fédérale de Lausanne
Skills you'll gain: Sanitation, Environmental Engineering, Water Resource Management, Civil Engineering, Sustainable Development, Systems Thinking, Sustainable Technologies, Case Studies, Community Development, Process Flow Diagrams
Intermediate · Course · 1 - 3 Months

University of Cambridge
Skills you'll gain: Human Learning, Child Development, Psychology, Empathy & Emotional Intelligence, Teaching, Decision Making, Learning Theory, Instructional Strategies, Pedagogy, Learning Strategies, Developmental Disabilities, Empathy, Working With Children, Neurology, Magnetic Resonance Imaging, Disabilities, Autism Spectrum Disorders, Medical Imaging, Electrophysiology, Human Development
Beginner · Specialization · 3 - 6 Months

L&T EduTech
Skills you'll gain: Sustainable Architecture, Waste Minimization, Environmental Engineering, Water Sustainability, Sustainable Design, Environment and Resource Management, Water Resource Management, Energy and Utilities, Sustainable Technologies, Building Codes, HVAC, Construction, Stormwater Management, Architectural Engineering, Building Design, Construction Management
Intermediate · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Google Cloud Platform, SQL, Big Data, Dashboard, Applied Machine Learning, Data Visualization Software, Data Visualization, Machine Learning, Data Access, Data Transformation, Data Integrity, Data Cleansing, Data Quality, Data Infrastructure, Data Analysis, Database Design, Data Preprocessing, Predictive Modeling, Exploratory Data Analysis, Data Integration
Beginner · Specialization · 3 - 6 Months