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.

Nanyang Technological University, Singapore
Skills you'll gain: Systems Engineering, Time Series Analysis and Forecasting, Social Studies, Quantitative Research, Sustainable Development, Critical Thinking and Problem Solving, Simulation and Simulation Software, Agentic systems, Systems Analysis, Computational Thinking, Mathematics and Mathematical Modeling, Graph Theory, Epidemiology, Jupyter
Beginner · Course · 1 - 3 Months

Microsoft
Skills you'll gain: Interviewing Skills, Professional Development, Presentations, Web Presence, Professionalism, Personal Attributes, Technical Communication, Technical Writing, Portfolio Management, AI literacy, Verbal Communication Skills, Oral Expression, Data Processing, Workforce Development, Data Integrity, Data Management, Data Security
Advanced · Course · 1 - 4 Weeks

Skills you'll gain: Business Intelligence, Data-Driven Decision-Making, Data Mining, Business Intelligence Software, Business Analytics, Data Analysis, Statistical Visualization, Data Management, Data Store, Data Collection, Data Visualization, Analytics, Data Warehousing, Data Wrangling, Extract, Transform, Load, Data Presentation, Statistical Analysis
Beginner · Course · 1 - 3 Months

Erasmus University Rotterdam
Skills you'll gain: Policy Development, Conflict Management, Ethical Standards And Conduct, Disaster Recovery, Policy Analysis, Emergency Response, Mitigation, International Relations, Risk Analysis, Risk Management, Public Safety and National Security, Decision Intelligence
Intermediate · Course · 1 - 3 Months

L&T EduTech
Skills you'll gain: Electrical Substation, Control Systems, Electrical Systems, High Voltage, Electrical Equipment, Electric Power Systems, Low Voltage, Electrical Power, Electrical Safety, Plant Operations and Management, Three-Phase, Schematic Diagrams, Safety Standards, Technical Standard, Construction, Thermal Management
Intermediate · Course · 1 - 3 Months

University of California, Santa Barbara
Skills you'll gain: Talent Acquisition, Talent Recruitment, Workforce Planning, Recruitment, Recruitment Strategies, Talent Sourcing, Talent Pipelining, Human Resources Management and Planning, Human Resources, Human Resource Strategy, Strategic Sourcing, Workplace inclusivity, Diversity Equity and Inclusion Initiatives, Diversity and Inclusion, HR Tech, Branding, Data-Driven Decision-Making
Beginner · Course · 1 - 4 Weeks
University of Michigan
Skills you'll gain: HTML and CSS, PHP (Scripting Language), Hypertext Markup Language (HTML), MySQL, Web Applications, Web Development, Secure Coding, Cascading Style Sheets (CSS), Development Environment, Back-End Web Development, Database Development, Web Servers, Scripting Languages, Programming Principles, Network Protocols, Software Installation, Data Validation
Intermediate · Course · 1 - 3 Months

University of California, Davis
Skills you'll gain: Network Analysis, Social Network Analysis, Data Wrangling, Natural Language Processing, Web Scraping, Data Cleansing, Databases, Social Media Analytics, Data Processing, Text Mining, Social Sciences, Applied Machine Learning, Data Collection, Analysis, Unstructured Data, Social Studies, Simulations, Computational Thinking
Intermediate · Course · 1 - 4 Weeks

Knowledge Accelerators
Skills you'll gain: File Management, Collaborative Software, Microsoft Teams, Document Management, Microsoft Office, Organizational Skills, Productivity Software, Document Control, File Systems, Workflow Management, Intranet, Data Sharing, Identity and Access Management, Internal Communications, Role-Based Access Control (RBAC), Business, Business Communication
Beginner · Course · 1 - 3 Months

Skills you'll gain: Model Deployment, Anomaly Detection, Model Training, Jupyter, Exploratory Data Analysis, Unsupervised Learning, Model Evaluation, Scientific Visualization, Data Visualization, Applied Machine Learning, Machine Learning Methods, Data Analysis, Data Preprocessing, Machine Learning, Development Environment
Intermediate · Guided Project · Less Than 2 Hours
University of Illinois Urbana-Champaign
Skills you'll gain: Business Analysis, Analytics, Data Preprocessing, Data Analysis, Data-Driven Decision-Making, Data Presentation, Python Programming
Build toward a degree
Beginner · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Marketing Analytics, A/B Testing, Data-Driven Marketing, Google Analytics, Data Storytelling, Content Performance Analysis, Dashboard, Looker (Software), Business Reporting, Dashboard Creation, Web Analytics and SEO, Conversion Funnel Analysis, Management Reporting, Campaign Management, Customer Analysis, Data Cleansing, Search Engine Optimization, Marketing Operations, Media Planning, SQL
Beginner · Specialization · 3 - 6 Months