Pen testing courses can help you learn vulnerability assessment, network security, and ethical hacking techniques. You can build skills in penetration testing methodologies, risk analysis, and incident response strategies. Many courses introduce tools like Metasploit, Wireshark, and Burp Suite, that support identifying and exploiting security weaknesses in systems and applications. By engaging with these tools, you can practice practical work that enhance your ability to secure networks and protect sensitive data.

Skills you'll gain: Dataflow, Data Pipelines, Data Processing, Debugging, Performance Tuning, Serverless Computing, CI/CD, Unit Testing, Google Cloud Platform, Disaster Recovery, Integration Testing
Advanced · Course · 1 - 3 Months

Skills you'll gain: Apache Spark, Extract, Transform, Load, Apache Hadoop, PySpark, Data Pipelines, MySQL, Data Warehousing, Data Validation, Data Transformation, Data Migration, Data Manipulation, Data Import/Export, Development Environment, Software Installation, System Configuration
Mixed · Course · 1 - 4 Weeks

Pearson
Skills you'll gain: System Programming, Rust (Programming Language), Data Structures, Relational Databases, Other Programming Languages, Databases, Data Access, Debugging, Programming Principles, Application Development, Secure Coding, SQL, Object Oriented Programming (OOP), C++ (Programming Language), Maintainability, Interoperability, Software Development, Command-Line Interface, Data Import/Export, File Management
Beginner · Specialization · 1 - 3 Months

Google Cloud
Skills you'll gain: Google Cloud Platform, Generative AI, Cloud Applications, NoSQL, Databases, Database Management Systems, PostgreSQL, Data Store, Relational Databases, Transaction Processing, Data Migration
Beginner · Course · 1 - 4 Weeks

EDUCBA
Skills you'll gain: Web Frameworks, Application Deployment, Configuration Management, Application Performance Management, Model View Controller, UI Components, Virtual Environment, Server Side
Intermediate · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Google Gemini, Development Testing, Debugging, Software Testing, Software Development Life Cycle, Web Applications, Application Development, Software Development Tools, Application Lifecycle Management, Query Languages
Beginner · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Load Balancing, Google Cloud Platform, Infrastructure As A Service (IaaS), Firewall, Cloud Infrastructure, Performance Testing, Distributed Denial-Of-Service (DDoS) Attacks, Cloud Security, Network Security, Back-End Web Development, Front-End Web Development
Intermediate · Project · Less Than 2 Hours
Skills you'll gain: AI Personalization, Marketing Analytics, A/B Testing, Marketing Strategies, Marketing Effectiveness, Product Marketing, Marketing, Advertising Campaigns, Performance Measurement, Generative AI, Target Audience, Google Ads, Predictive Analytics, ChatGPT, Analytics, Artificial Intelligence, Automation
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Serverless Computing, Application Deployment, Cloud Applications, Cloud API, Google Cloud Platform, Cloud Storage, Application Programming Interface (API), Cloud Services, File Management, Data Migration
Intermediate · Project · Less Than 2 Hours

Skills you'll gain: MySQL, Data Migration, Database Administration, Stored Procedure, User Provisioning, Data Validation
Advanced · Project · Less Than 2 Hours

Skills you'll gain: Role-Based Access Control (RBAC), Code Review, Continuous Integration, Code Coverage, Software Quality Assurance, Software Quality (SQA/SQC), Software Technical Review, CI/CD, Apache Maven, GitHub, PostgreSQL, Programming Principles, Software Engineering, Software Development, Configuration Management, Git (Version Control System), Building Codes, Software Installation
Beginner · Course · 1 - 4 Weeks

National Taiwan University
Skills you'll gain: Regression Analysis, Statistical Modeling, Statistical Methods, Data Visualization, R Programming, Statistical Analysis, Case Studies, Business Analytics, Advanced Analytics, Analytics, Data Analysis, Statistical Hypothesis Testing, Variance Analysis
Intermediate · Course · 1 - 3 Months