Big Data courses can help you learn data analysis, data visualization, statistical modeling, and data mining techniques. You can build skills in interpreting large datasets, designing data-driven strategies, and utilizing machine learning algorithms. Many courses introduce tools like Hadoop, Spark, and Tableau, that support processing vast amounts of information and presenting insights effectively. Additionally, you may explore topics such as data warehousing, predictive analytics, and the ethical implications of data usage.

Microsoft
Skills you'll gain: Test Script Development, Test Automation, Test Tools, Test Case, Test Planning, Software Quality Assurance, Software Testing, Quality Assurance, API Testing, Test Execution Engine, Software Quality (SQA/SQC), Release Management, Jira (Software), Technical Communication, Quality Assurance and Control, User Story, Data Validation, GitHub, Performance Testing, Postman API Platform
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Digital Forensics, Penetration Testing, Network Security, Threat Management, Mobile Security, Distributed Denial-Of-Service (DDoS) Attacks, Cloud Security, Public Key Infrastructure, Vulnerability Assessments, Security Testing, Cryptography, Security Controls, Cryptographic Protocols, Cyber Security Assessment, Cybersecurity, Authorization (Computing), Cloud Computing, Malware Protection, Cyber Attacks, Data Integrity
★ 4.6 (815) · Beginner · Specialization · 3 - 6 Months

Universitat Autònoma de Barcelona
Skills you'll gain: Microsoft Excel, Spreadsheet Software, Productivity Software, Microsoft Office, Excel Formulas, Data Visualization, Microsoft Word, Computer Literacy, Data Entry, Information Technology
★ 4.8 (1.6K) · Beginner · Course · 1 - 4 Weeks

Fractal Analytics
Skills you'll gain: Prompt Engineering, Responsible AI, Generative AI, Generative Model Architectures, Code Review, Data Ethics, AI Workflows, AI literacy, Artificial Intelligence, Object Oriented Programming (OOP), Risking, Machine Learning Methods, Artificial Neural Networks, Maintainability, Computer Programming, AI powered creativity, Debugging, Problem Solving, Critical Thinking, Data Analysis
★ 4.6 (416) · Beginner · Specialization · 1 - 3 Months

The Hong Kong University of Science and Technology
Skills you'll gain: Software Design Patterns, Requirements Analysis, White-Box Testing, Software Architecture, Acceptance Testing, Software Development Methodologies, Unified Modeling Language, Software Development Life Cycle, Configuration Management, Software Quality Assurance, Debugging, Software Quality (SQA/SQC), Software Engineering, Software Testing, Object Oriented Design, Functional Requirement, Data Modeling, Systems Design, Project Management, Project Planning
★ 4.6 (681) · Intermediate · Specialization · 3 - 6 Months

Universidad Austral
Skills you'll gain: Web Scraping, Natural Language Processing, Data Integration, Data Processing, MLOps (Machine Learning Operations), Data Preprocessing, Machine Learning Algorithms, Data Cleansing, Artificial Neural Networks, Machine Learning Methods, Data Manipulation, Tensorflow, Applied Machine Learning, Text Mining, Jupyter, Pandas (Python Package), Application Lifecycle Management, AI Orchestration, Systems Architecture, Python Programming
★ 4.1 (57) · Beginner · Specialization · 3 - 6 Months

Kennesaw State University
Skills you'll gain: Cyber Threat Intelligence, Security Management, Internet Of Things, Incident Response, Risk Management, Computer Security Incident Management, Cyber Security Policies, IT Management, Cyber Security Strategy, Cyber Governance, Risk Management Framework, Human Factors (Security), Business Risk Management, Cybersecurity, Incident Management, Threat Management, Security Awareness, Mobile Security, Cyber Attacks, Information Systems Security
★ 4.5 (2.8K) · Beginner · Specialization · 3 - 6 Months

University of Minnesota
Skills you'll gain: Business Systems Analysis, Systems Analysis, Requirements Analysis, Business Requirements, Business Analysis, Business Systems, Process Flow Diagrams, User Requirements Documents, Data Modeling, Data Flow Diagrams (DFDs), Business Process Modeling, Diagram Design, Feasibility Studies, Decision Making, Project Management
★ 4.8 (583) · Beginner · Course · 1 - 3 Months

O.P. Jindal Global University
★ 3.9 (9) · Beginner · Course · 1 - 3 Months

Skills you'll gain: API Gateway, OAuth, Restful API, API Design, Application Programming Interface (API), Cloud API, Application Deployment, Application Security, Continuous Deployment, AI Integrations, Cloud Deployment, LLM Application, Authentications, Data Loss Prevention, Web Services, AI Security, Data Security, Google Cloud Platform, CI/CD, AI Workflows
★ 4.7 (2.9K) · Intermediate · Specialization · 3 - 6 Months

Amazon Web Services
Skills you'll gain: Model Context Protocol, Amazon Bedrock, Model Deployment, Generative AI Agents, Agentic Workflows, AI Orchestration, AI Workflows, Tool Calling, Context Management
★ 4.3 (20) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Keras (Neural Network Library), Model Optimization, Tensorflow, Deep Learning, Performance Tuning, Model Deployment, Python Programming
★ 4.5 (77) · Intermediate · Guided Project · Less Than 2 Hours