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.

Coursera
Skills you'll gain: Sales Territory Management, Enterprise Sales, Cold Calling, Lead Generation, Selling Techniques, Sales Training, B2B Sales, Sales Management, Sales, AI Personalization, Responsible AI, Sales Prospecting, Sales Enablement, Consultative Selling, Generative AI Agents, Sales Pipelines, Customer Relationship Management, Business Process, Business Strategy, Customer Engagement
Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Apache Spark, Data Pipelines, PySpark, Real Time Data, Query Languages, Data Transformation, SQL, Data Processing, Data Analysis
Intermediate · Guided Project · Less Than 2 Hours

Tecnológico de Monterrey
Skills you'll gain: Project Scoping, Stakeholder Management, Stakeholder Engagement, Work Breakdown Structure, Stakeholder Analysis, Project Planning, Planning, Project Management, Requirements Management, Project Management Life Cycle, Project Coordination, Influencing, Conflict Management, Leadership
Mixed · Course · 1 - 4 Weeks

University of Minnesota
Skills you'll gain: Technology Strategies, Change Management, Information Technology, Governance, Portfolio Management, Investment Management, System Implementation, Resource Allocation, Return On Investment, User Acceptance Testing (UAT), Financial Analysis, Cost Benefit Analysis, Risk Management, Decision Making
Beginner · Course · 1 - 3 Months

University of Virginia
Skills you'll gain: Management Accounting, Cost Accounting, Operating Cost, Cost Benefit Analysis, Cost Management, Budget Management, Financial Accounting, Financial Data, Financial Analysis, Decision Making, Resource Allocation
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Model Evaluation, Unsupervised Learning, Microsoft Azure, Data Validation, Machine Learning Methods, No-Code Development, Data Processing, Document Management, Cloud Services
Beginner · Guided Project · Less Than 2 Hours

New York University
Skills you'll gain: Security Engineering, Threat Modeling, Distributed Denial-Of-Service (DDoS) Attacks, Cyber Attacks, Cybersecurity, Cyber Risk, Application Security, Threat Detection, Information Systems Security, Network Security, Computer Security, Encryption
Beginner · Course · 1 - 4 Weeks

University of Colorado System
Beginner · Course · 1 - 3 Months

University of Leeds
Skills you'll gain: Environmental Monitoring, Environmental Regulations, Environment, Taxonomy, Geospatial Information and Technology, Environmental Science, Spatial Data Analysis, Research, Scientific Visualization, Data Literacy, Biology, Data Visualization, Physics
Intermediate · Course · 1 - 4 Weeks

Universidade Estadual de Campinas
Skills you'll gain: Data Synthesis, Data Collection, Research, Research Design, Research Reports, Research Methodologies, Quantitative Research, Clinical Research, Peer Review, Statistical Methods, Report Writing, Data Quality, Epidemiology, Statistical Analysis, Qualitative Research, Risk Analysis
Intermediate · Course · 1 - 3 Months

University of Colorado Boulder
Skills you'll gain: Chemical Engineering, Chemistry, Thermal Management, Mechanical Engineering, Engineering Calculations, Materials science, Physics, Numerical Analysis, Simulation and Simulation Software, Mathematical Modeling
Advanced · Course · 1 - 4 Weeks

Rutgers the State University of New Jersey
Skills you'll gain: Demand Planning, Customer Demand Planning, Regression Analysis, Data Collection, Supply Chain Planning, Statistical Analysis, Forecasting, Marketing Analytics, Predictive Analytics, Advanced Analytics, Trend Analysis, Predictive Modeling, Time Series Analysis and Forecasting, Data Preprocessing, Exploratory Data Analysis, Model Evaluation, Data Visualization, Data Visualization Software
Beginner · Course · 1 - 4 Weeks