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.

Skillshare
Skills you'll gain: Photo Editing, Image Quality, Photography, Post-Production
Beginner · Course · 1 - 3 Months

Microsoft
Skills you'll gain: Data Manipulation, R Programming, Tidyverse (R Package), Text Mining, Data Wrangling, Data Transformation, Data Cleansing, Performance Tuning, Data Validation
Beginner · Course · 1 - 4 Weeks

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

Google Cloud
Skills you'll gain: MLOps (Machine Learning Operations), Google Cloud Platform, Feature Engineering, Data Processing, Data Modeling, Data Management, Application Deployment, Continuous Deployment, Data Storage
Intermediate · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Relational Databases, Database Administration, Google Cloud Platform, Databases, Database Management, SQL, Database Architecture and Administration, Cloud Applications, Data Migration, Database Design, Dataflow, Cloud Storage, Query Languages, Application Deployment, Transaction Processing, Authentications
Intermediate · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Looker (Software), SQL, Big Data, Data Analysis, Analytics, Data Manipulation, Data Transformation, Extract, Transform, Load, Data Warehousing, Data Pipelines, Google Sheets, Statistical Programming, Data Cleansing, Data Visualization Software, Data Import/Export, Google Cloud Platform, Cloud Storage
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Apache Hadoop, Apache Hive, Apache Spark, Big Data, Data Pipelines, Data Import/Export, Data Integration, Data Processing, Relational Databases, File Systems, Command-Line Interface, Configuration Management, Software Installation
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: UI Components, Software Architecture
Beginner · Course · 1 - 3 Months

Skills you'll gain: Exploratory Data Analysis, Data Analysis, Data Processing, Artificial Intelligence, Predictive Modeling, Data Science, Data Manipulation, Jupyter, Feature Engineering, Machine Learning, Data Visualization, Python Programming
Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: Facebook, Online Advertising, Advertising Campaigns, Paid media, Digital Advertising, Advertising, Social Media Marketing, Social Media, Payment Processing
Beginner · Guided Project · Less Than 2 Hours

Google Cloud
Skills you'll gain: Semantic Web, Artificial Intelligence, Artificial Intelligence and Machine Learning (AI/ML), Prompt Engineering, Generative AI, Text Mining, Large Language Modeling, Natural Language Processing, Google Cloud Platform, Responsible AI, Scalability, Algorithms
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Programming Principles, Software Design
Intermediate · Course · 3 - 6 Months