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.

LearnQuest
Skills you'll gain: Exploratory Data Analysis, Data Storytelling, Dashboard, Data Presentation, Data Analysis, Data Literacy, No-Code Development, Data Science, Predictive Modeling, Data Ethics, Data Capture, Data Modeling, Data Processing, Data Transformation, Data Integrity, Data Cleansing, Applied Machine Learning, Data Governance, Data Collection, Data Integration
Intermediate · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Keras (Neural Network Library), Tensorflow, Generative AI, Machine Learning Methods, Applied Machine Learning, Deep Learning, Artificial Neural Networks, Natural Language Processing
Advanced · Course · 1 - 4 Weeks

Board Infinity
Skills you'll gain: Object-Relational Mapping, Database Design
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Extensible Markup Language (XML), Extensible Languages and XML, Data Mapping, Document Management, Maintainability, Cascading Style Sheets (CSS), Software Documentation, Web Content Accessibility Guidelines, Debugging
Mixed · Course · 1 - 3 Months

Coursera
Skills you'll gain: Pinterest, Billing, Billing & Invoicing, Advertising, Payment Processing, Paid media, Payment Systems, Business Marketing, Social Media Marketing
Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: Deep Learning, Artificial Intelligence and Machine Learning (AI/ML), Applied Machine Learning, Computer Vision, Artificial Neural Networks, Predictive Modeling, Exploratory Data Analysis, Performance Tuning
Beginner · Course · 1 - 3 Months

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: Amazon Redshift, SQL, Identity and Access Management, Query Languages, Google Cloud Platform, Database Design, Database Management, Data Import/Export, Extract, Transform, Load, Data Warehousing, Data Integration, Data Architecture, Data Modeling
Intermediate · Course · 1 - 3 Months

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

University of Michigan
Skills you'll gain: ChatGPT, Machine Learning Methods, Data Mining, Python Programming, Machine Learning Algorithms, Supervised Learning, Data Manipulation
Advanced · Course · 1 - 4 Weeks

IIT Roorkee
Skills you'll gain: Unsupervised Learning, Supervised Learning, Anomaly Detection, Data Mining, Scikit Learn (Machine Learning Library), Machine Learning Algorithms, Data Processing, Pandas (Python Package), Big Data, Data Cleansing, Data Visualization, Python Programming, Data Manipulation, Exploratory Data Analysis, Deep Learning, Regression Analysis
Beginner · Course · 1 - 3 Months

Skills you'll gain: Financial Services, Application Deployment, Application Security
Intermediate · Course · 1 - 3 Months