Signal processing courses can help you learn about Fourier transforms, filtering techniques, and signal modulation. You can build skills in analyzing audio and visual signals, implementing algorithms for noise reduction, and working with time-frequency analysis. Many courses introduce tools like MATLAB and Python libraries, that support simulating signal processing techniques and analyzing real-world data.

Skills you'll gain: Web Applications, HTML and CSS, Web Development, AI Personalization, Javascript, User Interface (UI), Interactive Design, Generative AI Agents, LLM Application, ChatGPT, Natural Language Processing, Human Machine Interfaces, Databases, Database Management, Artificial Intelligence
Intermediate · Guided Project · Less Than 2 Hours

University of Colorado Boulder
Skills you'll gain: Generative AI, Generative Model Architectures, Large Language Modeling, ChatGPT, Image Analysis, Prompt Engineering, Natural Language Processing, Deep Learning, Probability & Statistics
Build toward a degree
Intermediate · Course · 1 - 4 Weeks

Universidad Nacional Autónoma de México
Skills you'll gain: NoSQL, Data Warehousing, Database Systems, Relational Databases, Database Management, Extract, Transform, Load, SQL, Databases, Data Mining, Business Intelligence, Big Data, Database Architecture and Administration, Information Systems, MySQL, Predictive Analytics, Database Design, MongoDB, Analytics, Scalability, Database Management Systems
Intermediate · Specialization · 3 - 6 Months

Universitat Autònoma de Barcelona
Skills you'll gain: Social Sciences, Anthropology, Artificial Intelligence, Human Development, Sociology, Psychology, Human Computer Interaction, Cultural Diversity
Beginner · Course · 1 - 3 Months

Skills you'll gain: Simulation and Simulation Software, Engineering Analysis, Engineering, Prototyping, Computer-Aided Design, Cloud Computing
Beginner · Guided Project · Less Than 2 Hours

Peking University
Skills you'll gain: Neurology, Anatomy, Physiology, Psychology, Mental Health Diseases and Disorders, Cell Biology, Psychiatry, Behavioral Health, Biology, Molecular Biology, Pathology
Intermediate · Course · 1 - 3 Months

University of Illinois Urbana-Champaign
Skills you'll gain: Big Data, Apache Spark, Data Storage Technologies, Apache Hadoop, Distributed Computing, Data Storage, Data Processing, NoSQL, Apache Kafka, Cloud Computing, Real Time Data, Databases, Analytics, Deep Learning, Scalability, Machine Learning Algorithms, Graph Theory, Machine Learning, Live Streaming
Mixed · Course · 1 - 3 Months

AI CERTs
Skills you'll gain: Responsible AI, Data Ethics, ChatGPT, Artificial Intelligence and Machine Learning (AI/ML), Business Process Automation, Technology Strategies, AI Personalization, Emerging Technologies, Business Strategy, Business Transformation, Ethical Standards And Conduct, Innovation, Business Planning, Computer Science, Workforce Development, Organizational Strategy, Creative Problem-Solving, Natural Language Processing, Analysis
Beginner · Course · 1 - 3 Months
Stanford University
Skills you'll gain: Bayesian Network, Statistical Inference, Markov Model, Graph Theory, Sampling (Statistics), Applied Machine Learning, Statistical Methods, Probability & Statistics, Algorithms, Machine Learning Algorithms, Computational Thinking
Advanced · Course · 1 - 3 Months

Skills you'll gain: Prompt Engineering, Development Environment, Large Language Modeling, Data Store, LLM Application, Text Mining, Generative AI, Databases, Database Development, OpenAI, Database Management, Semantic Web, Data Storage Technologies, Document Management, Artificial Intelligence, Data Storage, Data Processing, Natural Language Processing
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Apache Kafka, Data Warehousing, Extract, Transform, Load, Microsoft SQL Servers, Snowflake Schema, Star Schema, Performance Tuning, Data Pipelines, Cloud Computing Architecture, Business Intelligence, Real Time Data, Apache Hadoop, Data Modeling, Data Quality, Responsible AI, Apache Spark, SQL, Generative AI, Data Governance, Quality Management
Intermediate · Specialization · 1 - 3 Months

Yonsei University
Skills you'll gain: Text Mining, Natural Language Processing, Data Cleansing, Data Analysis, Java, Unsupervised Learning, Machine Learning Methods, Supervised Learning
Intermediate · Course · 1 - 3 Months