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.

Arizona State University
Skills you'll gain: Meeting Facilitation, Business Writing, Business Communication, Active Listening, Business Correspondence, Telephone Skills, Management Training And Development, Writing, Employee Coaching, Business Leadership, English Language, Discussion Facilitation, Delegation Skills, Concision, Staff Management, Recruitment, Leadership, Organizational Skills, Verbal Communication Skills, Communication
Intermediate · Course · 1 - 3 Months

University of Toronto
Skills you'll gain: Spatial Data Analysis, Spatial Analysis, Geographic Information Systems, Geospatial Mapping, ArcGIS, Geospatial Information and Technology, GIS Software, Data Manipulation, Data Visualization, Data Compilation, Interactive Data Visualization, Data Processing, Data Wrangling, Data Mapping, Data Storytelling, Metadata Management, Data Integration, Graphic and Visual Design, Design Elements And Principles
Beginner · Course · 1 - 3 Months

Skills you'll gain: Payroll, Financial Reporting, Bookkeeping, Payroll Administration, Payroll Processing, Payroll Reporting, Accounting, Balance Sheet, Equities, Financial Statements, Expense Management, Tax Management, Loans
Beginner · Course · 1 - 3 Months

LearnKartS
Skills you'll gain: Red Hat Enterprise Linux, Linux Administration, Linux Servers, Operating System Administration, Linux Commands, Linux, Network Troubleshooting, Systems Administration, Network Administration, Network Monitoring, Technical Support and Services, System Configuration, TCP/IP, System Monitoring, IT Automation, Unix Shell, Computer Networking, Unix Commands, Command-Line Interface, Network Protocols
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Enterprise Risk Management (ERM), Risk Management Framework, Derivatives, Portfolio Management, Operational Risk, Risk Modeling, Portfolio Risk, Financial Trading, Risk Management, Time Series Analysis and Forecasting, Credit Risk, Finance, Asset Management, Probability, Banking, Statistics, Analysis, Analytics, Decision Making, Governance
Beginner · Specialization · 3 - 6 Months
Skills you'll gain: Model Evaluation, Applied Machine Learning, Model Training, Unsupervised Learning, Regression Analysis, Classification Algorithms, Machine Learning Algorithms, Model Optimization, Machine Learning Methods, Linear Algebra, Machine Learning, Predictive Modeling, Statistical Modeling, Supervised Learning, Performance Tuning
Intermediate · Course · 1 - 3 Months

Chris Croft Training
Skills you'll gain: Responsible AI, Business Ethics, Data Ethics, AI Enablement, AI Security, Contract Negotiation, Negotiation, AI Product Strategy, AI literacy, AI Integrations, Governance, Price Negotiation, Governance Risk Management and Compliance, AI Workflows, AI Orchestration, AI Personalization, AI powered creativity, Human Resource Management, Human Resource Policies, Human Resources Software
Mixed · Course · 1 - 3 Months

Skills you'll gain: C# (Programming Language), Microsoft SQL Servers, Application Development, Data Validation, Application Design, Database Application, Business Reporting, SQL, Secure Coding, Data Access, User Interface (UI), Database Development, Data Integrity, User Interface (UI) Design, Data Management
Intermediate · Course · 1 - 4 Weeks
Skills you'll gain: UI/UX Research, Usability Testing, Presentations, User Experience Design, User Experience, Usability, User Research, Design Research, Data Ethics, User Interface and User Experience (UI/UX) Design, Research Design, Prototyping, Research Methodologies, Information Privacy
Beginner · Course · 1 - 4 Weeks
Skills you'll gain: Storyboarding, Wireframing, Information Architecture, Figma (Design Software), User Story, User Experience Design, User Experience, Prototyping, User Interface and User Experience (UI/UX) Design, User Interface (UI), Interaction Design, Persona (User Experience), User Research, Design Elements And Principles
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Unity Engine, User Interface (UI), Scripting, UI Components, Game Design, User Interface (UI) Design, Animation and Game Design, Interactive Design, Performance Tuning, User Interface and User Experience (UI/UX) Design, Video Game Development, Artificial Intelligence, Data Structures, C# (Programming Language), Animations, Model Optimization, Virtual Reality, Event-Driven Programming, Memory Management
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Media Planning, Digital Advertising, Media Strategy, Advertising Campaigns, Digital Media Strategy, Online Advertising, Paid media, Target Audience, Advertising, Media and Communications, Campaign Planning, Digital Marketing, Marketing Channel, Cross-Channel Marketing, Performance marketing, Digital Marketing Campaigns, Marketing Effectiveness, Marketing, Planning, Decision Making
Mixed · Course · 1 - 4 Weeks