Number theory courses can help you learn prime numbers, divisibility rules, modular arithmetic, and integer properties. You can build skills in problem-solving, logical reasoning, and algorithmic thinking, that support tackling complex mathematical challenges. Many courses introduce tools like Python for implementing algorithms and mathematical software for exploring number patterns, enabling you to apply your knowledge in practical situations such as cryptography and coding theory.

Skills you'll gain: Spatial Analysis, C# (Programming Language)
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Simple Object Access Protocol (SOAP), Service Oriented Architecture, Enterprise Architecture, Web Services, Application Programming Interface (API), Data Modeling, Back-End Web Development, API Design, Extensible Markup Language (XML), Application Development
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Feature Engineering, Data Preprocessing, Model Training, Model Optimization, Applied Machine Learning, Model Evaluation, R Programming, Data Transformation, Data Cleansing, Predictive Modeling, Predictive Analytics, Supervised Learning, Classification Algorithms, Machine Learning Algorithms
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Data Warehousing, Data Modeling, Trend Analysis, Business Intelligence, Scalability, Data Integrity, Data Pipelines, SQL
Beginner · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Vector Databases, AI Integrations, LangChain, Data Integration, Retrieval-Augmented Generation, Prompt Engineering, AI Orchestration
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Exploratory Data Analysis, Data Storytelling, Ggplot2, Data Analysis, Plot (Graphics), R (Software), Regression Analysis, Data Presentation, R Programming, Statistical Analysis, Data Visualization Software, Statistical Visualization, Data Quality, Scatter Plots, Anomaly Detection, Descriptive Statistics, Analytical Skills, Correlation Analysis, Graphing
Beginner · Course · 1 - 4 Weeks

Birla Institute of Technology & Science, Pilani
Skills you'll gain: Natural Language Processing, Large Language Modeling, Embeddings, Text Mining, Data Preprocessing, LLM Application, Semantic Web, Artificial Neural Networks, ChatGPT, Artificial Intelligence, Generative AI, Data Processing, Deep Learning, Model Training, Model Evaluation, Dependency Analysis
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Angular, Mobile Development, Verification And Validation, Frontend Integration, Service Design, Front-End Web Development, UI Components, Data Validation, Service Oriented Architecture, JavaScript Frameworks, Business Logic
Beginner · Course · 1 - 4 Weeks

Georgetown University
Skills you'll gain: Data Storytelling, Vulnerability Assessments, Operations Management, Surveys, Business Strategy, Competitive Intelligence, Design Thinking, Cyber Threat Intelligence, Machine Learning Methods, Social Justice, Descriptive Statistics, Environment, Business Ethics, Capital Budgeting, Market Opportunities, Storytelling, Marketing Planning, Leadership Studies, International Relations, Supplier Risk Management
Earn a degree
Degree · 1 - 4 Years

O.P. Jindal Global University
Skills you'll gain: Correlation Analysis, Research Design, Regression Analysis, Social Sciences, Psychology, Mental Health Diseases and Disorders, Science and Research, Cognitive Behavioral Therapy, Human Learning, Social Skills, Statistical Methods, Research Methodologies, Interpersonal Communications, Statistical Hypothesis Testing, Scientific Methods, Learning Theory, Childhood Education and Development, Physiology, Personal Development, Culture
Earn a degree
Degree · 1 - 4 Years
University of Colorado Boulder
Skills you'll gain: Model Evaluation, Data Mining, Supervised Learning, Unsupervised Learning, Service Level, Dimensionality Reduction, Deep Learning, Statistical Modeling, Probability, Applied Machine Learning, Anomaly Detection, Machine Learning Algorithms, Statistical Inference, Statistical Hypothesis Testing, Statistical Machine Learning, Model Training, Data Warehousing, Performance Testing, Bash (Scripting Language), Data Science
Credit offered
Graduate Certificate · 6 - 12 Months

Ball State University
Skills you'll gain: Data Ethics, Full-Stack Web Development, Graph Theory, Machine Learning Algorithms, Supervised Learning, File Systems, SQL, Software Engineering, Data Visualization, Statistical Methods, Theoretical Computer Science, Cryptography, Object Oriented Programming (OOP), SAS (Software), Statistical Hypothesis Testing, Text Mining, Artificial Intelligence, Predictive Modeling, Data Science, Natural Language Processing
Earn a degree
Degree · 1 - 4 Years