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.

Simplilearn
Skills you'll gain: LLM Application, LangChain, Large Language Modeling, Model Evaluation, Generative AI, Embeddings, Natural Language Processing, Analytical Skills, Benchmarking
Beginner · Course · 1 - 4 Weeks

Columbia University
Skills you'll gain: Reinforcement Learning, Machine Learning Methods, Machine Learning Algorithms, Artificial Intelligence and Machine Learning (AI/ML), Machine Learning, Algorithms, Decision Intelligence, Markov Model, Deep Learning, Statistical Methods, Analysis
★ 4.4 (25) · Intermediate · Course · 1 - 3 Months

Skills you'll gain: Retrieval-Augmented Generation, LLM Application, Large Language Modeling, Generative Model Architectures, Generative AI, Fine-tuning, Model Evaluation, Responsible AI, Information Privacy
★ 3.7 (15) · Beginner · Course · 1 - 3 Months

University of Colorado Boulder
Skills you'll gain: Artificial Intelligence, Generative AI, Decision Intelligence, Machine Learning Algorithms, Mathematical Theory & Analysis
★ 4.3 (18) · Intermediate · Course · 1 - 3 Months

Johns Hopkins University
Skills you'll gain: R Programming, Statistical Analysis, Statistical Methods, Combinatorics, Statistical Programming, Data Analysis, Probability, Statistics, Probability Distribution, Applied Machine Learning, Probability & Statistics, Bayesian Statistics, Data Science, Simulations
Intermediate · Course · 1 - 3 Months

University of California, Davis
Skills you'll gain: Hazard Analysis, Chemical Engineering, Process Engineering, Safety Assurance, Risk Analysis, Risk Modeling, Risk Management, Engineering Practices, Accident Prevention, Failure Analysis, Risk Control, Process Analysis, Environment Health And Safety, Probability, Reliability
★ 4.8 (232) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Linux Administration, Linux, Linux Servers, Linux Commands, Scripting, Data Integrity
Intermediate · Course · 1 - 4 Weeks

Johns Hopkins University
Skills you'll gain: Mathematics and Mathematical Modeling, Mathematical Modeling, Political Sciences, Combinatorics, Social Sciences, Decision Intelligence, Logical Reasoning, Applied Mathematics, Critical Thinking, General Mathematics, Psychology
★ 4.5 (6) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Project Finance, Financial Modeling, Feasibility Studies, Financial Reporting, Project Performance, Financial Forecasting, Financial Analysis, Project Accounting, Finance, Performance Metric, Investment Management, Financial Data, Cost Estimation, Financial Statements, Project Estimation, Real Estate, Risk Management, Scenario Testing, Estimation, Decision Making
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Export Control, Payment Systems, International Finance, Payment Processing, Shipping and Receiving, International Relations, Global Marketing, Transportation, Supply Chain, and Logistics, Financial Policy, Operations Management, Business Operations, Operations, Business, Business Systems, Business Management, Operations Support Systems, IT Management, Financial Systems, Financial Management, AI Workflows
Mixed · Course · 1 - 4 Weeks

Dassault Systèmes
Skills you'll gain: SolidWorks (CAD), Computer-Aided Design, Drafting and Engineering Design, 3D Modeling, Engineering Design Process, Mechanical Design, Design Software, Mechanical Engineering
★ 4.2 (12) · Beginner · Course · 1 - 4 Weeks

Lund University
Skills you'll gain: Climate Change Adaptation, Sustainable Development, Environmental Issue, Sustainable Design, Sustainable Business, Governance, Systems Thinking, Environmental Science, Climate Change Mitigation, Case Studies, Business Modeling, Stakeholder Engagement, Cross-Functional Collaboration, Project Finance
★ 4.7 (482) · Beginner · Course · 1 - 3 Months