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.

DeepLearning.AI
Skills you'll gain: Image Analysis, Diagnostic Radiology, Predictive Modeling, Data Processing, Artificial Intelligence, Tensorflow, Applied Machine Learning, Medical Imaging, Keras (Neural Network Library), Computer Vision, Deep Learning, Natural Language Processing, Machine Learning, Artificial Neural Networks, Magnetic Resonance Imaging, Probability & Statistics, X-Ray Computed Tomography
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Real Time Data, Data Pipelines, Feature Engineering, PySpark, Dataflow, Cloud Storage, Data Import/Export, Apache Spark, Data Lakes, Data Maintenance, Google Cloud Platform, Apache Kafka, Apache Hadoop, Dashboard, Data Governance, Tensorflow, Big Data, Cloud Services, Extract, Transform, Load, Data Infrastructure
Intermediate · Professional Certificate · 3 - 6 Months

Skills you'll gain: Artificial Intelligence, Jupyter, Healthcare Industry Knowledge, Healthcare Ethics, Health Informatics, Machine Learning, Deep Learning, Statistical Machine Learning, Predictive Modeling, Health Information Management, Data-Driven Decision-Making, Decision Support Systems, Data Processing, Data Analysis
Intermediate · Specialization · 1 - 3 Months

Johns Hopkins University
Skills you'll gain: Oncology, Medical Imaging, Patient Education And Counseling, Diagnostic Radiology, Radiation Therapy, Molecular Biology, Diagnostic Tests, Clinical Trials, Pain Management, Preventative Care, Treatment Planning, Urology, Patient Treatment, Immunology, Epidemiology, Surgery, Cell Biology, Care Management, Biology, Pathology
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: SQL Server Integration Services (SSIS), Extract, Transform, Load, Data Warehousing, Data Transformation, Data Manipulation, Data Analysis, Microsoft SQL Servers, Data Integration, Data Processing, SQL, Dataflow, Workflow Management, Data Cleansing
Mixed · Course · 1 - 3 Months

University of Pennsylvania
Skills you'll gain: Supply And Demand, Economics, Market Dynamics, Market Analysis, Resource Allocation, Policy Analysis, Tax, Consumer Behaviour, Cost Benefit Analysis, Decision Making
Mixed · Course · 1 - 3 Months

Princeton University
Skills you'll gain: Data Structures, Algorithms, Java, Performance Testing, Computer Programming, Java Programming, Theoretical Computer Science, Object Oriented Programming (OOP)
Intermediate · Course · 3 - 6 Months

Skills you'll gain: User Interface (UI), Design Thinking, UI Components, Software Design, Usability, User Interface and User Experience (UI/UX) Design, Event-Driven Programming, Maintainability, Integrated Development Environments, User Interface (UI) Design, Payment Systems, Interactive Design, Application Design, MySQL, Jupyter, Database Application, Python Programming, Transaction Processing, Application Development, Microsoft Windows
Beginner · Specialization · 1 - 3 Months

Skills you'll gain: Bash (Scripting Language), Shell Script, Linux Commands, Unix Shell, Unix Commands, Linux Administration, Linux, Scripting, File Management, Unix, Command-Line Interface, Scripting Languages, Debugging, System Configuration, User Interface (UI), IT Automation, Interactive Design, Programming Principles, OS Process Management
Beginner · Specialization · 1 - 3 Months

Skills you'll gain: Natural Language Processing, Internet Of Things, Telecommunications, Data Pipelines, Network Troubleshooting, Automation, Artificial Intelligence and Machine Learning (AI/ML), Network Performance Management, Emerging Technologies, Wireless Networks, Generative AI Agents, Digital Communications, Generative AI, Artificial Intelligence, Network Architecture, Computer Networking, Network Protocols, Responsible AI, Communication, System Design and Implementation
Beginner · Course · 1 - 4 Weeks

DeepLearning.AI
Skills you'll gain: Tensorflow, Keras (Neural Network Library), Computer Vision, Image Analysis, Applied Machine Learning, Deep Learning, Artificial Neural Networks, Predictive Modeling, Machine Learning, Supervised Learning, Data Processing
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Scripting, File Management, Scripting Languages, Data Structures, Development Environment, Computer Programming Tools, Integrated Development Environments, Computer Programming, Software Installation, Algorithms, Debugging
Beginner · Course · 1 - 3 Months