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.

Logical Operations
Skills you'll gain: Data Structures, Data Processing, Verification And Validation, Python Programming, Data Manipulation, Programming Principles, Scripting, Scripting Languages, Computer Programming, Software Development
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Prompt Patterns, Large Language Modeling, Natural Language Processing, Generative AI, LLM Application, Prompt Engineering, Text Mining, Retrieval-Augmented Generation, Unstructured Data, Embeddings, Hugging Face, Unsupervised Learning, Applied Machine Learning, OpenAI API, Machine Learning Methods, Python Programming, Statistical Machine Learning, Analysis, Data Visualization, Network Model
Intermediate · Course · 1 - 3 Months
Universidade de São Paulo
Skills you'll gain: Conversion Funnel Analysis, Search Engine Marketing, Digital Marketing, Email Marketing, Digital Marketing Campaigns, Google Ads, Marketing Strategies, Search Engine Optimization, Google Analytics, Online Advertising, A/B Testing, Pay Per Click Advertising, Marketing Planning, Advertising Campaigns, Web Analytics, Digital Advertising, Facebook, Campaign Management, Marketing Analytics
★ 4.7 (2.3K) · Beginner · Course · 1 - 3 Months

Skills you'll gain: Intercultural Competence, Occupational Health, Hand Hygiene, Medical Equipment, General Surgery, Personal Attributes, Pharmacology, Cultural Responsiveness, Occupational Safety and Health Administration (OSHA), Collaboration, Medical Equipment and Technology, Anatomy, Self-Awareness, Personal protective equipment, Physiology, Bloodborne Pathogens, Patient Education and Support, Clinical Practices, Cell Biology, Biology
Beginner · Specialization · 3 - 6 Months

University of California San Diego
Skills you'll gain: Apache Spark, Apache Hadoop, Data Integration, Big Data, Data Pipelines, Data Processing, Data Management, NoSQL, Database Management Systems, Analytics, Splunk, Database Systems, MongoDB, Pandas (Python Package), Query Languages, PostgreSQL
★ 4.4 (2.4K) · Beginner · Course · 1 - 3 Months

Skills you'll gain: Canva (Software), Color Theory, Color Matching, Developing Training Materials, Course Development, Design, Digital Design, Design Elements And Principles, Graphic Design, Creative Design, Graphic and Visual Design Software, Marketing, Social Media
★ 4.6 (1.7K) · Advanced · Guided Project · Less Than 2 Hours

The University of Edinburgh
Skills you'll gain: Web Presence, digital literacy, Social Media, Data Management, Data Ethics, Critical Thinking
★ 4.6 (670) · Beginner · Course · 1 - 4 Weeks

L&T EduTech
Skills you'll gain: Oil and Gas, Petroleum Industry, Energy and Utilities, Process Engineering, Chemical Engineering, Production Process, Pump Stations, Safety Standards, Hydraulics, Equipment Design, Thermal Management, Facility Repair And Maintenance
★ 4.6 (39) · Beginner · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Dataflow, Data Pipelines, Serverless Computing, Identity and Access Management, Google Cloud Platform, Site Reliability Engineering, Cloud Security, Data Integrity, Performance Tuning, Data Security, CI/CD, Data Processing, Debugging, Real Time Data, System Monitoring, Cloud Storage, Extract, Transform, Load, Unit Testing, Containerization, File I/O
★ 4 (133) · Intermediate · Specialization · 3 - 6 Months

École Polytechnique
Skills you'll gain: Growth Strategies, Digital Analysis, Performance Measurement, Key Performance Indicators (KPIs), Process Analysis, Digital Transformation, Performance Analysis, Business Analysis, Company, Product, and Service Knowledge, Analysis, Business Transformation, Digital Assets, Business Planning, Marketing Management, Business Valuation, Entrepreneurship, General Sales Practices, Emerging Technologies, Law, Regulation, and Compliance, Business Management
★ 4.6 (203) · Beginner · Specialization · 3 - 6 Months

Johns Hopkins University
Skills you'll gain: Apache Hadoop, Big Data, Apache Hive, Apache Spark, NoSQL, Data Infrastructure, File Systems, Data Processing, Data Management, Analytics, Data Science, Databases, Data Integration, SQL, Query Languages, File I/O, Data Architecture, Data Manipulation, Distributed Computing, Performance Tuning
★ 4.6 (10) · Intermediate · Specialization · 3 - 6 Months

DeepLearning.AI
Skills you'll gain: Natural Language Processing, Transfer Learning, Recurrent Neural Networks (RNNs), Applied Machine Learning, Keras (Neural Network Library), Model Evaluation, Model Training
★ 4.4 (1.1K) · Intermediate · Course · 1 - 4 Weeks