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.

Skills you'll gain: Reconciliation, Financial Reporting, Accounting Software, Accounts Payable and Receivable, Transaction Processing, Accounting, Accrual Accounting, Business Process Automation, Banking, Balance Sheet
Intermediate · Course · 1 - 4 Weeks

Johns Hopkins University
Skills you'll gain: Probability & Statistics, Regression Analysis, Probability, Statistical Hypothesis Testing, Probability Distribution, Statistical Methods, Statistical Analysis, Statistical Inference, Sampling (Statistics), Descriptive Statistics, Combinatorics
★ 4.6 (18) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Plan Execution, Business Strategy, Business Strategies, Strategic Planning, Culture Transformation, Organizational Strategy, Corporate Strategy, Competitive Analysis, Organizational Change, Growth Strategies, Strategic Leadership, Business Planning, Strategic Thinking, Business Transformation, Business Analysis Tools, Change Management, Organizational Effectiveness, Business Leadership, Strategic Decision-Making, Business Ethics
Mixed · Course · 1 - 3 Months

University of Geneva
Skills you'll gain: Health Care Procedure and Regulation, Public Health and Disease Prevention, Public Health, Infectious Diseases, Environment Health And Safety, Health Policy, Infection Control, Health Equity, Epidemiology, Health And Safety Standards, Health Systems, International Relations, Public Safety and National Security, Emergency Response, Health Assessment, Economics, Policy, and Social Studies, Governance
★ 4.7 (106) · Intermediate · Course · 1 - 3 Months

Skills you'll gain: React Redux, React.js, Frontend Performance, Full-Stack Web Development, Unit Testing, Performance Tuning, JavaScript Frameworks, Frontend Integration, Code Reusability, Software Testing, Server Side, Software Design Patterns, UI Components, Data Validation, User Interface (UI)
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Application Security, Patch Management, Data Security, Information Systems Security, Cloud Security, Cybersecurity, Endpoint Security, Cyber Attacks, Internet Of Things, Mobile Security, Hardening, Personally Identifiable Information, General Data Protection Regulation (GDPR), Network Security, Information Privacy, Vulnerability Management, Data Storage, Operating Systems, Cloud Services, Cloud Platforms
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Global Marketing, Strategic Planning, Product Lifecycle Management, Business Planning, Strategic Marketing, Advertising, Branding, Marketing, Marketing Communications, Marketing Planning, Market Opportunities, Product Planning, Brand Strategy, Brand Management, Target Market, Marketing Channel, Marketing Strategies, Business Ethics, Advertising Campaigns, Promotional Strategies
Mixed · Course · 1 - 3 Months

Skills you'll gain: Portfolio Management, Portfolio Risk, Investments, Investment Management, Asset Management, Market Dynamics, Return On Investment, General Finance, Financial Market, Business Valuation, Risk Management, Financial Management
Mixed · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Report Writing, Return On Investment, Business Process Automation, Persuasive Communication, Cost Estimation, Cost Benefit Analysis, Business Analysis Tools, Automation, Cost Management, Proposal Development, Operating Cost, Operational Efficiency, Workflow Management, Cost Reduction, Business Analysis, Business Metrics, Forecasting, Data Integration
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: C and C++, Application Security, System Programming, Secure Coding, C++ (Programming Language), C (Programming Language), Debugging, Interoperability, Programming Principles, File I/O, Development Environment
★ 2.8 (6) · Mixed · Course · 1 - 4 Weeks

Macquarie University
Skills you'll gain: Cyber Security Strategy, Security Strategy, Cybersecurity, Risk Modeling, Risk Analysis, Cyber Risk, Cyber Security Policies, Cyber Threat Intelligence, Cyber Security Assessment, Governance Risk Management and Compliance, Security Management, Crisis Management, Threat Management, Strategic Leadership, Risk Management, Risk Mitigation, Business Risk Management
★ 4.4 (9) · Beginner · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Natural Language Processing, Large Language Modeling, Transfer Learning, Generative Model Architectures
Advanced · Course · 1 - 4 Weeks