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.

L&T EduTech
Skills you'll gain: Construction, Sustainable Architecture, Sustainable Design, Building Design, HVAC, Environmental Engineering, Building Codes, Thermal Management, Architectural Design, Sustainable Development, Physics
Intermediate · 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
Google Cloud
Skills you'll gain: Google Sheets, Excel Formulas, Spreadsheet Software, Google Workspace, Data Validation, Data Visualization, Data Analysis Expressions (DAX), Productivity Software, Data Storytelling, Data Integration, Data Cleansing
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Operations Research, Supply Chain, Supply Chain Management, Supply Chain Planning, Operational Analysis, Process Improvement and Optimization, Capacity Planning, Production Planning, Data Analysis, R Programming
Beginner · Guided Project · Less Than 2 Hours

Johns Hopkins University
Skills you'll gain: R Programming, Statistical Programming, Statistical Analysis, Debugging, Data Analysis, Simulations, Programming Principles, Integrated Development Environments, Data Import/Export, Data Structures, Data Manipulation, Computer Programming, Performance Tuning, Software Installation
Intermediate · Course · 1 - 4 Weeks

American Psychological Association
Skills you'll gain: Stress Management, Resilience, Mental Health, Mindfulness, Clinical Psychology, Mental Health Diseases and Disorders, Psychiatry, Mental and Behavioral Health Specialties, Physiology, Trauma Care, Psychiatric Assessments, Psychology, Psychological Evaluations, Behavioral Health, Cognitive Behavioral Therapy, Cultural Diversity, Patient Evaluation, Health Assessment, Health And Wellness Coaching, Patient Treatment
Beginner · Specialization · 3 - 6 Months

University of Copenhagen
Skills you'll gain: Health Systems, Maternal Health, Child Health, Public Health, Health Policy, Infectious Diseases, Health Equity, Health Disparities, Public Health and Disease Prevention, Water Resources, Health Promotion, Health Education, Social Determinants Of Health, Epidemiology, Community Health, Environmental Policy, Sanitation, Nutrition and Diet, Climate Change Programs, Chronic Diseases
Mixed · Course · 1 - 3 Months

Skills you'll gain: Customer Engagement, Canva (Software), Selling Techniques, Video Production, Presentations, Promotional Materials, Copywriting, Promotional Strategies, Multimedia, Marketing, Social Media Marketing, Value Propositions, Content Creation, Animations
Beginner · Guided Project · Less Than 2 Hours

University of Colorado System
Skills you'll gain: Classification And Regression Tree (CART), AI Personalization, Marketing Analytics, Unsupervised Learning, Customer Analysis, Predictive Analytics, Applied Machine Learning, Supervised Learning, Dimensionality Reduction, Marketing Effectiveness, Marketing Strategies, Data-Driven Decision-Making, Strategic Marketing, Campaign Management, Customer experience improvement, Personalized Service, Customer Insights, Model Evaluation, Machine Learning
Intermediate · Course · 1 - 4 Weeks

Fundação Instituto de Administração
Skills you'll gain: Deep Learning, Predictive Analytics, FinTech, Data-Driven Decision-Making, Machine Learning, Digital Transformation, Analytics, Artificial Intelligence, Artificial Neural Networks, Data Science
Beginner · Course · 1 - 4 Weeks

University of California, Irvine
Skills you'll gain: Project Risk Management, Project Schedules, Work Breakdown Structure, Timelines, Risk Management, Peer Review, Budgeting, Project Planning, Scheduling, Project Management, Project Implementation, Project Scoping, Project Documentation, Matrix Management
Mixed · Course · 1 - 3 Months

University of Pennsylvania
Skills you'll gain: Case Law, Social Justice, World History, Political Sciences, Storytelling, Policy Analysis, Diversity Awareness
Beginner · Course · 1 - 3 Months