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.

Northeastern University
Skills you'll gain: Responsible AI, Artificial Intelligence and Machine Learning (AI/ML), Artificial Intelligence, Machine Learning, Governance, Data Ethics, Data Processing, Risk Mitigation, Algorithms, AI Product Strategy, Business Ethics, Data Governance, Data Collection, Regulatory Requirements, Business, Analytical Skills, Business Strategy, Business Planning
Beginner · Course · 1 - 4 Weeks

Illinois Tech
Skills you'll gain: Infrastructure As A Service (IaaS), Cloud Infrastructure, Cloud Computing, Cloud-Native Computing, Cloud Applications, Disaster Recovery, DevOps, Virtualization, Infrastructure as Code (IaC), Cloud Storage, Cloud Security, CI/CD, Business Continuity, Cost Management, Scalability
Build toward a degree
Beginner · Course · 1 - 3 Months

Microsoft
Skills you'll gain: Generative AI, Artificial Intelligence, AI Product Strategy, Responsible AI, Natural Language Processing, Ethical Standards And Conduct, Web Analytics and SEO
Beginner · Course · 1 - 3 Months

Northeastern University
Skills you'll gain: Data Warehousing, Data Modeling, Database Design, Extract, Transform, Load, SQL, Star Schema, Business Intelligence, Databases, Relational Databases, Database Architecture and Administration, Data Mart, Data Integrity, Data Analysis, Snowflake Schema, Data-Driven Decision-Making, Data Manipulation, Data Visualization
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Prompt Engineering, ChatGPT, Responsible AI, Generative AI, OpenAI, Microsoft Copilot, Application Development, Business Process Automation, Scripting, Python Programming, Web Applications, Full-Stack Web Development, Data Processing, GitHub, Application Programming Interface (API), Data Analysis, Development Environment, Front-End Web Development, Web Development, Jupyter
Intermediate · Specialization · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Large Language Modeling, Semantic Web, Generative AI, Artificial Intelligence, Google Cloud Platform, Applied Machine Learning, Natural Language Processing, Algorithms
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Dimensionality Reduction, Text Mining, Applied Machine Learning, Statistical Machine Learning, Supervised Learning, Unsupervised Learning, Python Programming, Machine Learning, Predictive Modeling, Regression Analysis, Algorithms
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Full-Stack Web Development, Responsive Web Design, Email Automation, Order Management, UI Components, Data Validation, Search Engine Optimization, Web Applications, JavaScript Frameworks, Back-End Web Development, Authentications, User Interface (UI), React.js, E-Commerce, PostgreSQL, Web Development Tools, Dashboard, TypeScript, Marketing Automation, Product Improvement
Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Generative AI, Google Cloud Platform, MLOps (Machine Learning Operations), Artificial Intelligence and Machine Learning (AI/ML), Cloud Infrastructure, Cloud Solutions, Big Data, Machine Learning, Predictive Modeling, Data Processing, Natural Language Processing
Beginner · Course · 1 - 3 Months

Board Infinity
Skills you'll gain: Teradata SQL, Stored Procedure, Performance Tuning, Database Management, Extract, Transform, Load, Solution Design, Data Import/Export, Database Design, System Implementation, Data Manipulation, Data Processing, Emerging Technologies
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Multimodal Prompts, Generative AI, Generative Model Architectures, Image Analysis, Prompt Engineering, Image Quality, Computer Vision, Deep Learning, Natural Language Processing, Performance Tuning
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Statistical Visualization, Scatter Plots, Histogram, Data Science, Computer Programming
Beginner · Course · 1 - 3 Months