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 Illinois Urbana-Champaign
Skills you'll gain: Distributed Computing, Cloud Infrastructure, Cloud Services, Big Data, Cloud Technologies, Apache Spark, Cloud Computing, Cloud Storage, Virtual Networking, Cloud Platforms, Cloud Solutions, Network Architecture, Cloud Computing Architecture, Data Storage Technologies, Computer Networking, File Systems, Cloud Applications, Cloud Development, Software-Defined Networking, Data Store
★ 4.3 (2.1K) · Intermediate · Specialization · 3 - 6 Months

Universidad de los Andes
Skills you'll gain: Advanced Analytics, Financial Data, Financial Forecasting, Financial Analysis, Risk Modeling, Financial Modeling, Analytics, Predictive Analytics, Time Series Analysis and Forecasting, Statistical Analysis, Trend Analysis, Risk Analysis, Market Data, Predictive Modeling, Risk Management, Data Transformation, Applied Machine Learning, Machine Learning Methods, Descriptive Analytics, Statistical Methods
★ 4.6 (107) · Intermediate · Course · 1 - 4 Weeks

Duke University
Skills you'll gain: Blockchain, Loans, FinTech, Lending and Underwriting, Payment Systems, Cyber Risk, Operational Risk, General Lending, Scalability, Regulatory Compliance, Interoperability, Risk Management, Financial Inclusion, Financial Regulation, Legal Risk, Derivatives, Key Management, Finance, Entrepreneurial Finance, Entrepreneurship
★ 4.8 (2.2K) · Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Node.JS, Server Side, Web Applications, Web Frameworks, Real Time Data, Live Streaming, Network Model, Frontend Integration, Data Sharing, Network Protocols, File I/O, Event-Driven Programming, Secure Coding, Frontend Performance, Browser Compatibility, Javascript, Memory Management, Dynamic Host Configuration Protocol (DHCP), Network Routers, Debugging
Intermediate · Course · 1 - 3 Months

Microsoft
Skills you'll gain: Data Storytelling, Marketing Analytics, Conversion Funnel Analysis, Performance Reporting, Key Performance Indicators (KPIs), Marketing Effectiveness, Power BI, Dashboard Creation, Dashboard, Campaign Management, Data Presentation, Management Reporting, Performance Analysis, Marketing Operations, Business Reporting, Performance Measurement, Business Intelligence, Customer Insights, Return On Investment, Interactive Data Visualization
Beginner · Course · 1 - 3 Months

Skills you'll gain: Visualforce, Salesforce Development, Salesforce, Application Development, Salesforce Object Query Language (SOQL), Restful API, Application Programming Interface (API), Web Services, Data Modeling, API Testing, Javascript, Data Access, SQL, Programming Principles
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: GitHub Copilot, Responsive Web Design, Web Components, HTML and CSS, Web Design and Development, Prompt Engineering, Prompt Patterns, AI powered creativity, Web Development Tools, Web Development, Software Engineering, Machine Learning
★ 4.6 (76) · Intermediate · Guided Project · Less Than 2 Hours

Universiteit Leiden
Skills you'll gain: Mindfulness, Meditation & Breathwork, Self-Awareness, Mental Health Therapies, Personal Development, Open Mindset, Mental Health, Compassion, Psychotherapy, Social Justice, Psychology, Liberal Arts, Stress Management, Social Sciences, Social Impact, Cultural Sensitivity, Trauma Care, Ethical Standards And Conduct
★ 4.8 (1.6K) · Beginner · Course · 1 - 3 Months

Indian Institute of Science
Skills you'll gain: Engineering Documentation, Biomedical Technology, Biomedical Engineering, Medical Devices, Chemical and Biomedical Engineering, Medical Equipment and Technology, Electronics, Vital Signs, Technical Documentation, Engineering, Scientific, and Technical Instruments, Electronic Systems, Electronic Components, Electronics Engineering, Electronic Hardware, Technical Communication, Semiconductors, Materials science, Health Technology, Analytical Testing, Biochemistry
★ 4.7 (26) · Beginner · Specialization · 3 - 6 Months

University of Michigan
Skills you'll gain: Unsupervised Learning, Embeddings, Applied Machine Learning, Data Quality, Unstructured Data, Machine Learning Methods, Anomaly Detection, Data Preprocessing, Data Transformation, Python Programming, Exploratory Data Analysis, Model Evaluation
★ 4.9 (7) · Advanced · Course · 1 - 4 Weeks

Skills you'll gain: Microsoft SQL Servers, Database Development, Database Management Systems, Relational Databases, Transact-SQL, Database Architecture and Administration, Data Analysis, Analytics, Data Import/Export, Scripting
Beginner · Course · 3 - 6 Months

Skills you'll gain: Cybersecurity, Security Strategy, Cyber Attacks, Cyber Governance, Security Management, Security Awareness, Human Factors (Security), Threat Management, Data Security, Cloud Security, Innovation, Decision Making, Risk Management
Beginner · Course · 3 - 6 Months