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.

Coursera
Skills you'll gain: Generative AI, AI Product Strategy, Responsible AI, Data Ethics, AI Enablement, Artificial Intelligence, Creative Problem-Solving, HR Tech, Marketing, Information Privacy, Critical Thinking
Beginner · Course · 1 - 4 Weeks

Universidad Nacional Autónoma de México
Skills you'll gain: Insurance, Financial Planning, Wealth Management, Budgeting, Financial Management, Finance, Budget Management, Risk Management, Cash Management, Asset Management, Credit Risk, Loans, Investments, Expense Management, Consumer Behaviour
Mixed · Course · 1 - 3 Months

Skills you'll gain: Problem Solving, Presentations, Collaboration, Root Cause Analysis, Professional Development, Communication, Virtual Teams, Collaborative Software, Teamwork, Public Speaking, Complex Problem Solving, Persuasive Communication, Microsoft PowerPoint, Verbal Communication Skills, Cross-Functional Collaboration, Target Audience, Critical Thinking, Professionalism, Accountability, Time Management
Beginner · Specialization · 1 - 3 Months

Hebrew University of Jerusalem
Mixed · Course · 3 - 6 Months

Skills you'll gain: Exploratory Data Analysis, Statistical Process Controls, Six Sigma Methodology, Lean Methodologies, Statistical Hypothesis Testing, Statistical Analysis, Continuous Improvement Process, Data Analysis, Process Improvement, Operational Excellence, Quality Improvement, Stakeholder Management, Root Cause Analysis, Quality Management, Data-Driven Decision-Making, Organizational Strategy, Regression Analysis, Process Analysis, Process Optimization, Correlation Analysis
Intermediate · Specialization · 3 - 6 Months

Rice University
Skills you'll gain: Biology, Environment, Microbiology, Environmental Science, Life Sciences, Environmental Issue, Sustainable Development, Natural Resource Management, Physiology, Molecular Biology, Taxonomy, Cell Biology, Anatomy, Climate Change Adaptation, Estimation, Scientific Methods, Climate Change Mitigation, Experimentation
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Simulation and Simulation Software, Engineering Analysis, Engineering, Prototyping, Computer-Aided Design, Cloud Computing
Beginner · Guided Project · Less Than 2 Hours

Coursera
Skills you'll gain: Looker (Software), Data Pipelines, Data Transformation, Dashboard, Automation, Scripting, Business Intelligence, Extract, Transform, Load, Data Processing, Data Warehousing, Data Integrity, Data Quality, Google Cloud Platform, Data Validation, Marketing Analytics, Auditing, SQL
Intermediate · Course · 1 - 4 Weeks

University of Colorado System
Skills you'll gain: Natural Language Processing, Text Mining, Clinical Informatics, Clinical Documentation, Clinical Data Management, R Programming, Google Cloud Platform, Health Informatics, Unstructured Data, Data Processing
Intermediate · Course · 1 - 3 Months

University of Virginia
Skills you'll gain: Marketing Strategies, Digital Transformation, AI Enablement, Marketing, Marketing Analytics, Data-Driven Decision-Making, Machine Learning Algorithms, Artificial Intelligence, Digital Marketing, Business Strategy, Case Studies, Competitive Analysis, Network Analysis, Customer experience improvement, Customer Engagement
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Object Oriented Programming (OOP), File I/O, Data Persistence, Object Oriented Design, Java, Java Programming, File Management, Application Development, Maintainability, Software Design, Programming Principles, Development Environment, Program Development, Computer Programming, Data Structures, Data Management, Integrated Development Environments, Debugging, Data Validation
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Databases, Data Integrity
Beginner · Course · 1 - 4 Weeks