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.

John Wiley & Sons
Skills you'll gain: Fundraising, Philanthropy, Advocacy, Social Impact, Crisis Management, Ethical Standards And Conduct, Law, Regulation, and Compliance, Social Justice, Regulation and Legal Compliance, Social Sciences, Drive Engagement, Decision Making, Cultural Sensitivity, Intercultural Competence
Intermediate · Course · 1 - 3 Months

LearnQuest
Skills you'll gain: Responsible AI, AI Security, Information Privacy, Personally Identifiable Information, Model Evaluation, AI literacy, Technical Communication, Quality Assurance, Generative AI Agents, Quality Assessment, Scalability, Acceptance Testing, Maintainability, Compliance Management, Application Lifecycle Management, Data Governance, Performance Measurement, Business Metrics, Risk Control, Risk Mitigation
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Google Sheets, Proposal Development, Variance Analysis, Trend Analysis, Budget Management, Budgeting, Spreadsheet Software, Google Workspace, Presentations, Financial Acumen, Finance
Beginner · Guided Project · Less Than 2 Hours
University of Colorado Boulder
Skills you'll gain: Basic Electrical Systems, electromagnetics, Mathematical Modeling, Education Software and Technology, Simulations, Simulation and Simulation Software, Physics, Experimentation, Scientific Visualization
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Portfolio Management, Project Portfolio Management, Portfolio Risk, Investment Management, Project Management Office (PMO), Asset Management, Program Management, Investments, Organizational Strategy, Return On Investment, Governance, Project Management, Risk Management, Project Management Institute (PMI) Methodology, Strategic Planning, Statistical Methods, Capital Markets, Correlation Analysis
Mixed · Course · 1 - 3 Months

Skills you'll gain: Performance Tuning, System Monitoring, Data Lakes, Transact-SQL, Data Analysis Expressions (DAX), Star Schema, Microsoft Azure, Databricks, Real Time Data, Power BI, Data Storage, Analytics, Apache Spark, Data Modeling, Model Optimization, Extract, Transform, Load, PySpark, Continuous Monitoring, Data Pipelines, Dataflow
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Business Strategies, Business Strategy, Strategic Thinking, Contingency Planning, Business Planning, Organizational Strategy, Strategic Decision-Making, Competitive Analysis, Business Analysis, Portfolio Management, Analysis, Corporate Strategy, Market Analysis, Risk Analysis, Strategic Prioritization, Resource Allocation, Growth Strategies, Decision Making, Market Dynamics
Beginner · Course · 1 - 3 Months

National Taiwan University
Skills you'll gain: Exploratory Data Analysis, Regression Analysis, R Programming, Statistical Analysis, Statistical Programming, R (Software), Statistical Modeling, Business Analytics, Analytics, Data Analysis, Statistics, Statistical Methods, Predictive Modeling, Statistical Inference, Data Transformation, Estimation, Statistical Hypothesis Testing, Model Evaluation
Intermediate · Course · 1 - 3 Months

Skills you'll gain: AWS CloudFormation, Infrastructure as Code (IaC), Amazon Web Services, Cloud Infrastructure, Configuration Management, Cloud Management, Software Configuration Management, IT Automation, Cloud Security, Automation
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Web Development Tools, Javascript, Code Reusability, Programming Principles, Development Environment, Integrated Development Environments, Computer Programming, Debugging, Hypertext Markup Language (HTML), HTML and CSS, Program Development
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Overcoming Objections, Consultative Selling, Selling Techniques, Diversity Training, Consultative Approaches, Coaching, Sales Development, Team Collaboration, Sales Strategy, Intercultural Competence, Sales Training, Sales Prospecting, Collaboration, Consumer Behaviour, Sales Pipelines, Negotiation, Business Communication, Communication Strategies, Virtual Networking, Interpersonal Communications
Beginner · Specialization · 1 - 3 Months

Skills you'll gain: Project Finance, Financial Modeling, Risk Analysis, Excel Formulas, Microsoft Excel, Financial Forecasting, Financial Analysis, Risk Modeling, Project Risk Management, Data-Driven Decision-Making, Capital Budgeting, Cash Flow Forecasting, Feasibility Studies, Business Metrics, Forecasting, Equities, Cash Flows
Intermediate · Course · 1 - 4 Weeks