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.

Pragmatic AI Labs
Skills you'll gain: GitHub, Authentications, Identity and Access Management, Authorization (Computing), Role-Based Access Control (RBAC), Application Security, Enterprise Security, Data Security, Multi-Factor Authentication, Enterprise Application Management, User Accounts, Security Engineering, Version Control, Systems Administration
Beginner · Course · 1 - 4 Weeks

Rice University
Skills you'll gain: Growth Mindedness, Stress Management, Resilience, Mindfulness, Personal Development, Self-Awareness, Mental Health, Personal Attributes, Positivity, Emotional Intelligence, Behavioral Health
Beginner · Course · 1 - 3 Months

Skills you'll gain: Kibana, Dashboard, Interactive Data Visualization, Data Visualization, Data Visualization Software, Grafana, Graphing, Data Analysis, Splunk, Real Time Data, Anomaly Detection, Applied Machine Learning, Time Series Analysis and Forecasting, Query Languages, SQL, Role-Based Access Control (RBAC), Qualitative Research
Beginner · Course · 1 - 3 Months

Cisco Learning and Certifications
Skills you'll gain: File Systems, Endpoint Security, Linux, Operating System Administration, Microsoft Windows, Windows PowerShell, Linux Administration, Windows Servers, Operating Systems, Linux Commands, Network Administration, Active Directory, System Monitoring, System Configuration, Network Security, Security Controls, Command-Line Interface, Malware Protection, Service Management
Mixed · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Power Electronics, Electronic Systems, Electrical Engineering, Control Systems, Electronics Engineering, Electronics, Model Based Systems Engineering, Simulations, Mathematical Modeling, Engineering Analysis, Systems Design, Verification And Validation, Systems Analysis
Build toward a degree
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Disaster Recovery, Malware Protection, Business Continuity Planning, Contingency Planning, Business Continuity, Data Centers, Cybersecurity, Incident Management, Crisis Management, Data Security, Risk Management, Communication Systems, Risk Analysis, IT Infrastructure, Network Infrastructure
Beginner · Course · 3 - 6 Months
University of Pennsylvania
Skills you'll gain: Financial Statements, Financial Statement Analysis, Accrual Accounting, Financial Accounting, Financial Reporting, Accounting, Financial Analysis, Balance Sheet, Income Statement, Cash Flows, General Ledger, Bookkeeping, Revenue Recognition, Business Metrics, Return On Investment, Depreciation
Mixed · Course · 1 - 4 Weeks

University of London
Skills you'll gain: Game Design, User Story, Virtual Reality, Storytelling, Augmented and Virtual Reality (AR/VR), Interactive Design, Persona (User Experience), Storyboarding, Virtual Environment, Experience Design
Beginner · Course · 1 - 3 Months
University of Colorado Boulder
Skills you'll gain: Google Ads, Digital Advertising, Online Advertising, Advertising, Contextual Advertising, Pay Per Click Advertising, Advertising Campaigns, Paid media, Social Media, Search Engine Marketing, Performance marketing, Marketing, Keyword Research, Search Engine Optimization, Social Media Marketing, Digital Marketing, Social Media Strategy, Social Media Campaigns, Data Ethics, Web Analytics and SEO
Beginner · Specialization · 3 - 6 Months

Arizona State University
Skills you'll gain: Semiconductors, Electronic Components, Electrical Engineering, Electronics Engineering, Electronics, Materials science
Intermediate · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Dashboard, Data Sharing, Cloud Computing, Big Data, Data Access, Google Cloud Platform, Data Visualization, Data Management
Beginner · Project · Less Than 2 Hours

Skills you'll gain: Matplotlib, Data Visualization, Probability & Statistics, Plotly, Statistical Analysis, Data Visualization Software, Statistical Hypothesis Testing, Seaborn, Data Science, Programming Principles, Pandas (Python Package), Statistics, Descriptive Statistics, Data Analysis, NumPy, Probability Distribution, Exploratory Data Analysis, Python Programming
Beginner · Course · 1 - 4 Weeks