Data engineering courses can help you learn data modeling, ETL (extract, transform, load) processes, and data warehousing techniques. You can build skills in data pipeline construction, database management, and ensuring data quality and integrity. Many courses introduce tools like Apache Spark, Hadoop, and SQL, that support processing large datasets and optimizing data workflows. You’ll also explore cloud platforms such as AWS and Azure, which facilitate scalable data solutions and enhance your ability to manage data in various environments.

Fractal Analytics
Skills you'll gain: Generative AI, Generative Model Architectures, Object Oriented Programming (OOP), Artificial Neural Networks, Computer Programming, Debugging, Python Programming, Critical Thinking
★ 4.1 (23) · Intermediate · Course · 1 - 4 Weeks

Johns Hopkins University
Skills you'll gain: Statistics, Probability & Statistics, Regression Analysis, Probability, Statistical Hypothesis Testing, Probability Distribution, Statistical Methods, Statistical Analysis, Statistical Inference, Sampling (Statistics), Combinatorics
★ 4.6 (18) · Intermediate · Course · 1 - 4 Weeks

LearnQuest
Skills you'll gain: Continuous Monitoring, Cybersecurity, Security Management, Network Security, Security Strategy, Risk Management Framework, Internet Of Things, Cyber Risk, Threat Management, Cyber Security Strategy, Infrastructure Security, Hardware Architecture, Cloud Security, Security Engineering, Cyber Attacks, Security Controls, Computer Security Incident Management, Encryption, Risk Analysis, Network Infrastructure
★ 4.3 (7) · Beginner · Specialization · 1 - 3 Months

Skills you'll gain: Data Mapping, Memory Management, Exploit development, Web Applications, Computational Logic, Code Reusability, Authorization (Computing), Software Development Tools, Security Controls, Other Programming Languages, Software Architecture, Program Development, Scalability, Data Storage
★ 4.7 (11) · Intermediate · Specialization · 1 - 3 Months

EDUCBA
Skills you'll gain: Scripting, Code Reusability, Object Oriented Programming (OOP), Data Structures, Scripting Languages, Python Programming, Maintainability, Software Design, Programming Principles, Development Environment, Software Installation
★ 4.9 (16) · Intermediate · Course · 1 - 4 Weeks

Microsoft
Skills you'll gain: Microsoft Azure, Threat Modeling, Cloud Security, Continuous Monitoring, System Monitoring, Security Information and Event Management (SIEM), Security Management, Threat Detection, Threat Management, Cyber Security Policies, Event Monitoring, Vulnerability Management, Brute-force attacks, Incident Response, Virtual Machines, Query Languages
★ 4.6 (12) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: LangChain, Generative AI Agents, Development Environment, Agentic systems, Artificial Intelligence, Agentic Workflows, Database Development, Tool Calling, LLM Application, Database Management, SQL, Database Application, OpenAI API
Intermediate · Course · 1 - 3 Months
Macquarie University
Skills you'll gain: Dashboard, Data Cleansing, Excel Formulas, Data Visualization, Microsoft Excel, Spreadsheet Software, Data Storytelling, Data Integrity, Technical Documentation, Business Intelligence, Depreciation, Finance, Loans, Financial Data, Automation
★ 3.7 (6) · Intermediate · Course · 1 - 3 Months
Microsoft
Skills you'll gain: Prompt Engineering, Prompt Engineering Tools, Prompt Patterns, Microsoft Copilot, AI Integrations, AI Security, Endpoint Detection and Response, Security Information and Event Management (SIEM), Cyber Threat Hunting, Incident Response, Threat Detection, Generative AI
★ 4.8 (13) · Intermediate · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Google Gemini, AI Security, Cloud Deployment, Google Cloud Platform, Cloud Security, Generative AI, Vulnerability Assessments, Security Controls, Vulnerability Management, Security Engineering, Threat Detection
Beginner · Course · 1 - 4 Weeks

LearnQuest
Skills you'll gain: Angular, JavaScript Frameworks, UI Components, Data Transformation, User Interface (UI), Dataflow, Hypertext Markup Language (HTML), Code Reusability, Application Frameworks, Cascading Style Sheets (CSS), Model View Controller
★ 4.2 (15) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Hardware Architecture, Data Storage, Computer Systems, Memory Management
Beginner · Course · 1 - 3 Months