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.
Johns Hopkins University
Skills you'll gain: Clinical Data Management, Clinical Trials, Sample Size Determination, Clinical Research Ethics, Clinical Trial Management Systems, Clinical Research, Data Quality, Quality Assurance, Data Entry, Case Report Forms, Institutional Review Board (IRB), Good Clinical Practices (GCP), Data Cleansing, Data Management, Regulatory Compliance, Data Integrity, Statistical Reporting, Informed Consent, Clinical Documentation, Data Collection
Beginner · Specialization · 3 - 6 Months

Rice University
Skills you'll gain: Capital Budgeting, Cash Flows, Finance, Financial Analysis, Business Valuation, Return On Investment, Financial Management, Corporate Finance, Case Studies, Investment Management, Risk Analysis, Financial Accounting, Capital Markets
Beginner · Course · 1 - 3 Months

Skills you'll gain: Scalability, Node.JS, Distributed Computing, Load Balancing, Performance Tuning, Systems Architecture, Redis, Application Performance Management, Microservices, OS Process Management
Intermediate · Course · 1 - 4 Weeks

Madecraft
Skills you'll gain: Active Listening, Constructive Feedback, Performance Management, Team Leadership, Leadership, Disciplinary Procedures, Employee Performance Management, Leadership Development, De-escalation Techniques, People Development, Performance Analysis, Employee Coaching, Emotional Intelligence, Communication Strategies, Coaching, Conflict Management, Communication, Root Cause Analysis
Beginner · Course · 1 - 3 Months

University of Colorado Boulder
Skills you'll gain: Electrical Engineering, Numerical Analysis, Linear Algebra, Physics, Angular, Engineering Calculations, Applied Mathematics, Advanced Mathematics, Mathematical Modeling, Calculus, Differential Equations, Physical Science
Build toward a degree
Intermediate · Specialization · 1 - 3 Months

Skills you'll gain: Productivity, Empathy, Self-Motivation, Emotional Intelligence, Time Management, Self-Discipline, Self-Awareness, Stress Management, Organizational Skills, Resilience, Proactivity, Prioritization, Adaptability, Accountability, Communication, Goal Setting
Beginner · Course · 1 - 4 Weeks

University of Virginia
Skills you'll gain: Financial Statements, Financial Accounting, Balance Sheet, Financial Reporting, Financial Statement Analysis, Accounting, Annual Reports, General Accounting, Accrual Accounting, Income Statement, Financial Analysis, Generally Accepted Accounting Principles (GAAP), Bookkeeping, Accounting Records, Ledgers (Accounting), Cash Flows, Revenue Recognition
Beginner · Course · 1 - 3 Months

University of California, Davis
Skills you'll gain: Chemical Engineering, Process Engineering, Occupational Hygiene, Hazard Communication (HazCom), Hazard Analysis, Process Control, Occupational Health, Environment Health And Safety, Safety Standards, Accident Prevention, Personal protective equipment, Equipment Design, Risk Management
Intermediate · Course · 1 - 4 Weeks

Pohang University of Science and Technology(POSTECH)
Skills you'll gain: Manufacturing Processes, Manufacturing and Production, Chemical Engineering, Materials science, Process Engineering, Engineering, Chemistry, Sustainable Engineering, Environmental Issue
Beginner · Course · 1 - 3 Months

Skills you'll gain: AWS Identity and Access Management (IAM), Amazon S3, Relational Databases, Amazon Elastic Compute Cloud, MySQL, Database Management, Serverless Computing, Amazon Web Services, AWS CloudFormation, Cloud Engineering, Identity and Access Management, Scalability, Cloud Computing Architecture, User Accounts, Cloud Storage, Cloud Computing, Cloud Deployment, Data Storage Technologies, Data Storage, Infrastructure as Code (IaC)
Beginner · Course · 1 - 3 Months

Johns Hopkins University
Skills you'll gain: Sustainable Development, Water Sustainability, Nutrition and Diet, Food and Beverage, Public Health, Sustainability Standards, Health Disparities, Environmental Science, Systems Thinking, Climate Change Mitigation
Beginner · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Email Marketing, Marketing Analytics, Target Audience, Performance Analysis, Return On Investment, Customer Analysis, Customer Insights, Performance Review, Marketing Strategy and Techniques, Data Integration, Lead Generation
Beginner · Course · 1 - 4 Weeks