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.

Technical University of Munich (TUM)
Skills you'll gain: Orthopedics, Trauma Care, Neurology, Critical Care, Surgical Suturing, Wound Care, Surgery, Emergency Medical Services, Human Musculoskeletal System, Treatment Planning, Anatomy, Medical Imaging, Diagnostic Radiology, Clinical Assessment, Epidemiology
Intermediate · Course · 1 - 3 Months
University of Maryland, College Park
Skills you'll gain: Accounting and Finance Software, Unstructured Data, Financial Data, Financial Statement Analysis, Image Analysis, Finance, Financial Analysis, Accounting, Emerging Technologies, Artificial Intelligence, Text Mining, Financial Reporting, Artificial Intelligence and Machine Learning (AI/ML), Machine Learning, Trend Analysis, Data-Driven Decision-Making, Natural Language Processing
Beginner · Course · 1 - 4 Weeks

Technical University of Denmark (DTU)
Skills you'll gain: Jupyter, Medical Imaging, 3D Modeling, Image Analysis, Finite Element Methods, Numerical Analysis, Data Cleansing, Mathematical Modeling, Materials science, Simulation and Simulation Software, Engineering, Scientific, and Technical Instruments, Python Programming, Applied Mathematics
Mixed · Course · 1 - 3 Months

SkillUp
Skills you'll gain: Data Modeling, SAP Applications, Systems Architecture, Systems Development, Enterprise Resource Planning, Functional Requirement, Software Development Tools, Data Migration, Software Development Methodologies, Systems Development Life Cycle, Business Process, Business Analytics, Organizational Structure, Real Time Data, Compliance Reporting
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Applied Machine Learning, Jupyter, Data Processing, Predictive Modeling, Machine Learning, Predictive Analytics, Data Manipulation, Data Science, Data Analysis, Python Programming
Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: Databricks, Apache Spark, Microsoft Azure, Data Integration, PySpark, Data Lakes, Data Pipelines, Jupyter, File Systems, Cloud Computing Architecture
Beginner · Course · 1 - 3 Months
Skills you'll gain: Random Forest Algorithm, Decision Tree Learning, Deep Learning, Applied Machine Learning, Artificial Neural Networks, Machine Learning Algorithms, Supervised Learning, Computer Vision, Regression Analysis, Natural Language Processing
Intermediate · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Artificial Neural Networks, Machine Learning Methods, Deep Learning, Applied Machine Learning, Performance Tuning, Natural Language Processing
Advanced · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Generative AI, Google Cloud Platform, Artificial Intelligence, Machine Learning, Natural Language Processing
Beginner · Course · 1 - 4 Weeks

Fractal Analytics
Skills you'll gain: Prompt Engineering, Responsible AI, Generative AI, Generative Model Architectures, Code Review, Data Ethics, Artificial Intelligence, Object Oriented Programming (OOP), AI Product Strategy, Debugging, Artificial Neural Networks, Computer Programming, Program Development, Data Processing, Maintainability, Large Language Modeling, Artificial Intelligence and Machine Learning (AI/ML), Problem Solving, Data Analysis, Critical Thinking
Beginner · Specialization · 1 - 3 Months

Skills you'll gain: JSON, Restful API, HTML and CSS, Web Design, Cloud API, Web Development, Application Programming Interface (API), Web Applications, Responsive Web Design, Real Time Data, Javascript
Intermediate · Guided Project · Less Than 2 Hours

Coursera
Skills you'll gain: Supervised Learning, Unsupervised Learning, Time Series Analysis and Forecasting, Applied Machine Learning, Machine Learning Algorithms, Feature Engineering, Dimensionality Reduction, Machine Learning, Predictive Modeling, Predictive Analytics, Scikit Learn (Machine Learning Library), Forecasting, Data Processing, Anomaly Detection, Data Manipulation, Regression Analysis, Statistical Modeling, Data Transformation, Data Cleansing
Intermediate · Course · 1 - 4 Weeks