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: Patient Safety, Systems Thinking, Health Systems, Safety Standards, Safety Training, Health Care, Healthcare Industry Knowledge, Health Care Administration, Quality Improvement, Continuous Quality Improvement (CQI), Problem Management, Risk Analysis
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Talent Pipelining, Talent Management, Employee Engagement, Employee Retention, Talent Acquisition, Human Resources, Human Resource Strategy, Talent Recruitment, Talent Sourcing, Workforce Development, People Development, Recruitment, Recruitment Strategies, HR Tech, Strategic Sourcing, Diversity and Inclusion, Analytics
Intermediate · Course · 1 - 4 Weeks

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

Skills you'll gain: Legal Strategy, Business Ethics, Price Negotiation, Cultural Responsiveness, AI Personalization, Data-Driven Decision-Making
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Collaborative Software, Version Control, Integrated Development Environments, Debugging, Git (Version Control System), Application Deployment, Cloud Deployment, Cloud Development, GitHub, Development Environment, Application Development, Continuous Deployment, File Management, Software Development Tools, Secure Coding, Configuration Management, Cloud Storage
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Cloud Infrastructure, Load Balancing, Cloud Computing, Cloud Applications, Cloud Deployment, Cloud Platforms, Cloud Services, Cloud Solutions, Scalability, Microsoft Azure, Application Deployment, Amazon Web Services, ASP.NET, Disaster Recovery, Capacity Management, Application Performance Management
Intermediate · Course · 1 - 4 Weeks
Skills you'll gain: Occupational Safety And Health, Hazard Analysis, Chemistry, Safety Culture, Safety Training, Compliance Management, Environment Health And Safety, Mitigation, Environmental Regulations, Pollution Prevention, Risk Management, Water Quality, Personal protective equipment, Sustainable Technologies, Quality Assessment, Leadership, Program Evaluation
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Cloud Deployment, Application Deployment, ASP.NET, Microsoft Azure, Software Architecture, Authentications, Application Design, User Interface (UI), Application Development, Database Development, Maintainability, Web Servers, Debugging, Data Validation
Advanced · Course · 1 - 3 Months

University of Illinois Urbana-Champaign
Skills you'll gain: Differentiated Instruction, Teaching, Instructional Strategies, Digital pedagogy, Literacy, Oral Expression, digital literacy, Learning Styles, Media and Communications, Multimedia, Higher Education, Cultural Diversity, Writing, Non-Verbal Communication
Mixed · Course · 1 - 4 Weeks

Board Infinity
Skills you'll gain: Financial Services, Banking, Compensation Analysis, Financial Sales, Investment Banking, Financial Management, Commercial Banking, Private Equity, Retail Banking, Project Finance, Financial Modeling, FinTech, Financial Statement Analysis, Actuarial Science, Emerging Technologies, Trend Analysis, Corporate Finance, Digital Transformation, Credit Risk, Risk Management
Beginner · Course · 1 - 3 Months

Skills you'll gain: Server Side, Web Applications, Javascript, JSON, JavaScript Frameworks, Node.JS, PHP (Scripting Language), Web Development Tools, Restful API, Application Programming Interface (API), Extensible Markup Language (XML), Cascading Style Sheets (CSS), Hypertext Markup Language (HTML)
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Financial Statement Analysis, Financial Statements, Business Risk Management, Credit Risk, Financial Analysis, Lending and Underwriting, Financial Modeling, Commercial Lending, Risk Analysis, Financial Acumen, Corporate Finance, Operational Risk, Analysis, Income Statement, Balance Sheet, Banking, Market Analysis, Cash Flows
Intermediate · Course · 1 - 4 Weeks