Network security courses can help you learn about firewalls, intrusion detection systems, and encryption protocols. You can build skills in risk assessment, incident response, and vulnerability management. Many courses introduce tools like Wireshark for network analysis, Nessus for vulnerability scanning, and various security information and event management (SIEM) systems, showing how these skills are applied in practical work to protect networks from cyber threats.

Microsoft
Skills you'll gain: Data Manipulation, R Programming, R (Software), Tidyverse (R Package), Text Mining, Data Wrangling, Data Transformation, Data Cleansing, Performance Tuning, Data Preprocessing
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Transaction Processing, Data Lakes, Data Architecture, Databricks, Data Infrastructure, Data Pipelines, Data Warehousing, Data Integration, Apache Spark, Data Processing, Real Time Data, Big Data, Scalability, Performance Tuning, Data Quality, Data Storage Technologies, SQL
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: User Provisioning, Linux Commands, OS Process Management, Cloud Deployment
Intermediate · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Kubernetes, Firewall, Google Cloud Platform, Cloud-Native Computing, Cloud Security, Infrastructure Security, Network Security, Security Controls, Containerization
Intermediate · Course · 1 - 4 Weeks
Skills you'll gain: Apache Kafka, Real Time Data, Apache Spark, Data Pipelines, PySpark, Scalability, Live Streaming, Data-Driven Decision-Making, Data Lakes, Data Integration, Fraud detection, Data Processing, Event Monitoring, Data Transformation, JSON, Event Management
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Firewall, Cloud Security, Network Security, Google Cloud Platform, Security Requirements Analysis, Cloud Infrastructure, Infrastructure Security, Virtual Networking, Cloud Management, Threat Detection
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Cloud Development, Software Architecture, Systems Architecture, Microservices, Scalability, Cloud Deployment, Microsoft SQL Servers, Distributed Computing, Microsoft Visual Studio, Application Deployment, Integrated Development Environments
Intermediate · Course · 1 - 3 Months

Pontificia Universidad Católica del Perú
Skills you'll gain: Customer experience improvement, Business Process Automation, Generative AI Agents, AI Enablement, Scalability, Business Operations, No-Code Development, Operational Excellence, Generative AI, Automation, Self Service Technologies, Process Development, Prompt Engineering, Customer Service
Mixed · Course · 1 - 4 Weeks

Logical Operations
Skills you'll gain: Web Services, Web Applications, Web Development, Application Development, Database Application, User Interface (UI), Python Programming, Secure Coding, Restful API, Database Development, Databases, User Interface (UI) Design, Scripting, Relational Databases, Object Oriented Programming (OOP), Computer Programming, Software Development, Scripting Languages, Object Oriented Design, Programming Principles
Mixed · Course · 1 - 4 Weeks

Alex Genadinik
Skills you'll gain: Market Liquidity, Marketing Strategies, Marketing Planning, Marketing, Marketing Communications, Promotional Strategies, Token Optimization, Blockchain, Promotions and Campaigns, Social Media Strategy, Product Promotion, Drive Engagement, Digital Assets, Social Media, Content Creation, Scalability, Advertising, Command-Line Interface
Mixed · Course · 1 - 3 Months

Skills you'll gain: Data Modeling, Query Languages, Data Mapping, NoSQL, Event-Driven Programming, Relational Databases, Scalability, Performance Tuning, Data Validation
Mixed · Course · 1 - 4 Weeks
Skills you'll gain: Apache Kafka, Multi-Tenant Cloud Environments, Data Pipelines, Real Time Data, Payment Card Industry (PCI) Data Security Standards, Data Governance, Scalability, Performance Tuning, Compliance Management, Data Architecture, Performance Stress Testing, Governance, Apache, Cost Management, System Configuration, Data Storage, Computer Architecture
Intermediate · Course · 1 - 4 Weeks