Digital Signal Processing courses can help you learn about signal representation, filtering techniques, Fourier analysis, and data compression. You can build skills in noise reduction, feature extraction, and real-time signal processing applications. Many courses introduce tools like MATLAB and Python libraries, that support implementing algorithms and analyzing signals in various contexts, such as audio processing, telecommunications, and image analysis.

Skills you'll gain: Apache Spark, Performance Tuning, Data Persistence, Data Pipelines, Systems Analysis
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Apache Kafka, Real Time Data, Data Pipelines, Apache Spark, Scala Programming, Development Environment, Data Processing, Data Transformation
Beginner · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Keyword Research, Research, Search Engine Optimization, Search Engine Marketing, Content Strategy, Content Optimization, Web Analytics and SEO
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Video Game Development, Game Design, Design Elements And Principles, User Interface (UI)
Beginner · Course · 1 - 3 Months

Skills you'll gain: Marketing Analytics, Data Collection, Marketing Effectiveness, Marketing, Data-Driven Marketing, Marketing Strategies, Marketing Operations, Business Metrics, Performance Metric, Performance Measurement, Performance Analysis, Data Capture, Key Performance Indicators (KPIs), Data Entry, Performance marketing, Data Compilation, Data Quality, Data Maintenance, Document Management, Record Keeping
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Hypertext Markup Language (HTML), Interactive Design, Web Development, Web Design and Development, Web Design, Frontend Performance, Web Applications, Web Content, Application Programming Interface (API), Real Time Data, Semantic Web, Data Storage Technologies, Data Storage
Mixed · Course · 1 - 4 Weeks

Fundação Instituto de Administração
Skills you'll gain: Innovation, Digital Transformation, Technology Strategies, Business Transformation, Business Leadership, Emerging Technologies, Business Technologies, Culture Transformation, Business Strategies, Technology Solutions, Product Development, Quantum computing, Blockchain, Risk Management, Social Impact, Internet Of Things, Artificial Intelligence, Case Studies
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Search Engine Optimization, Target Audience, Web Analytics and SEO, Market Opportunities, Business Strategy, Strategic Thinking, Competitive Analysis, Growth Strategies, Analysis, Auditing
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Ajax, Responsive Web Design, Cascading Style Sheets (CSS), jQuery, HTML and CSS, Hypertext Markup Language (HTML), Javascript and jQuery, Application Deployment, Web Design, Web Design and Development, Web Development, Web Applications, Javascript, User Interface (UI), Data Validation, Payment Systems
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Data Mapping, Extract, Transform, Load, Data Validation, Workflow Management, JSON, Fraud detection, Extensible Languages and XML, Extensible Markup Language (XML), Metadata Management, Process Design, Data Integration, Data Transformation, Data Pipelines, Data Import/Export, Data Processing, Data Integrity, Data Analysis
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Threat Management, Cyber Security Strategy, Security Controls, Cybersecurity, Incident Management, Hardening, Computer Security Awareness Training, Data Integrity, Anomaly Detection
Intermediate · Course · 1 - 3 Months

Lund University
Skills you'll gain: Creative Thinking, AI literacy, Design Thinking, Creativity, Emerging Technologies, Artificial Intelligence, Innovation, Conceptual Design, Human Computer Interaction, Systems Thinking, digital literacy, Culture, Analysis
Mixed · Course · 1 - 4 Weeks