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.

University of Colorado Boulder
Skills you'll gain: Community Organizing, Compassion, Community Development, Community Outreach, Social Impact, Needs Assessment, Program Evaluation, Empathy, Education and Training, Data Mapping, Initiative and Leadership, Empowerment, Curriculum Planning, Working With Children, Collaboration, Planning, Driving engagement, Environmental Issue
★ 4.8 (162) · Beginner · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Dataflow, Data Validation, Google Cloud Platform, Data Pipelines, Data Import/Export, Data Infrastructure, Data Maintenance, Database Development, Cloud Storage
Beginner · Project · Less Than 2 Hours

Skills you'll gain: Enterprise Risk Management (ERM), Derivatives, Futures Exchange, Risk Modeling, Financial Market, Portfolio Risk, Credit Risk, Risk Management, Securities (Finance), Risk Management Framework, Risk Analysis, Financial Modeling, Market Dynamics, Capital Markets, Risk Mitigation, Financial Regulations, Portfolio Management, Performance Stress Testing
Mixed · Course · 1 - 3 Months

Pragmatic AI Labs
Skills you'll gain: AI Security, Amazon Bedrock, Responsible AI, AWS Identity and Access Management (IAM), Security Testing, IT Security Architecture, Identity and Access Management, Cloud Security, Authentications, Security Controls, Secure Coding, Continuous Monitoring, Network Security, Data Security, Generative AI, Personally Identifiable Information, Anomaly Detection, Data Validation
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: PHP (Scripting Language), MySQL, WordPress, Web Applications, Application Programming Interface (API), Web Development, Content Management Systems, Linux Commands, DevOps, Linux, Web Design and Development, Devops Tools, Frontend Integration, Full-Stack Web Development, Data Store, Command-Line Interface, Back-End Web Development, Database Development, Server Side, Scripting
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Performance Tuning, Oracle Databases, Operational Databases, Data Maintenance, SQL, Linux Administration, System Monitoring, Operating System Administration, Linux, Database Management, Linux Commands, File I/O, Data Migration, Database Architecture and Administration, Performance Testing, Data Storage Technologies, Scenario Testing, Data Storage, Memory Management
Advanced · Course · 1 - 3 Months

Logical Operations
Skills you'll gain: Project Closure, Project Implementation, Project Management Life Cycle, Change Control, Project Controls, Project Performance, Project Management, Performance Reporting, Sprint Planning, Project Planning, Change Requests, Agile Project Management, Microsoft Excel, Plan Execution, Report Writing, Team Leadership, Leadership, Microsoft Word, Leadership Development
Mixed · Course · 1 - 4 Weeks
Simplilearn
Skills you'll gain: User Story, Project Estimation, Sprint Planning, Agile Project Management, Agile Methodology, Estimation, Stakeholder Communications, Backlogs, Agile Product Development, Stakeholder Engagement, Stakeholder Management, Project Controls, Project Planning, Prioritization, Business Priorities, Project Management, Forecasting, Release Management, Persona Development
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

Lund University
Skills you'll gain: Prompt Engineering, AI literacy, Brainstorming, Personal Integrity, AI Integrations, Ethical Standards And Conduct, Digital pedagogy, Learning Strategies
Beginner · Course · 1 - 4 Weeks

Macquarie University
Skills you'll gain: Due Diligence, Business Valuation, Entrepreneurship, Fundraising and Crowdsourcing, Business Ethics, Sales Strategy, Contract Negotiation, Grant Applications, Price Negotiation, Environmental Social And Corporate Governance (ESG), Legal Risk, Tax Management, Tax, Risk Management, Organizational Structure, Research and Design
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Responsive Web Design, Cascading Style Sheets (CSS), HTML and CSS, Web Design, Web Design and Development, Graphic and Visual Design, Animations, Typography, Color Theory
Beginner · Course · 1 - 4 Weeks