Computer network courses can help you learn about network architecture, protocols, security measures, and troubleshooting techniques. You can build skills in configuring routers and switches, managing firewalls, and optimizing network performance. Many courses introduce tools like Wireshark for packet analysis, Cisco Packet Tracer for simulation, and various network monitoring software, allowing you to apply your knowledge in practical scenarios and enhance your technical expertise.

Skills you'll gain: Authorization (Computing), Proxy Servers, Disaster Recovery, Configuration Management, Data Centers, Distributed Computing, Service Management, Data Store, Encryption, Scalability
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Instagram, Social Media Management, Social Media, Facebook, Social Media Marketing, Business Marketing, Account Management, Marketing, Business
Beginner · Guided Project · Less Than 2 Hours

Google Cloud
Skills you'll gain: Service Level, Product Support, Technical Communication, Google Cloud Platform, Help Desk Support, Technical Support, Issue Tracking, Personally Identifiable Information, Information Privacy, Problem Management, Data Cleansing
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Data Integration, Microsoft Azure, Cloud Storage, Disaster Recovery, Data Architecture, Database Design, Data Infrastructure, Data Storage, Data Management, Cloud Security, Data Pipelines, NoSQL, Data Modeling, Encryption, Relational Databases, Scalability, Performance Tuning, Database Management
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Facebook, Social Media Management, Social Media, Social Media Marketing, Professional Networking, User Accounts, Marketing
Beginner · Guided Project · Less Than 2 Hours

HubSpot Academy
Skills you'll gain: Sales Presentation, Lead Generation, Prospecting and Qualification, Sales Strategy, Sales Process, Target Audience, Phone Sales, Customer Analysis, Customer Relationship Management (CRM) Software, Social Media Marketing, Communication Strategies, Personalized Service, Email Automation
Beginner · Course · 1 - 3 Months

Skills you'll gain: Cloud Hosting, Cloud Infrastructure, Cloud Services, Cloud Storage, Database Management, Scalability, Performance Tuning
Intermediate · Course · 1 - 4 Weeks

The State University of New York
Skills you'll gain: Collaboration, Teamwork, Adaptability, Verbal Communication Skills, Critical Thinking, Communication, Creative Thinking, Emotional Intelligence, Resilience, Problem Solving, Analytical Skills, Innovation, Accountability, Motivational Skills, Team Motivation, Logical Reasoning, Organizational Skills, Decision Making, Human Resources, Time Management
Beginner · Course · 1 - 3 Months

Amazon Web Services
Skills you'll gain: Amazon Web Services, Apache Cassandra, Enterprise Application Management, Scalability, Performance Tuning
Beginner · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Redis, Scalability, Google Cloud Platform, Distributed Computing, Data Storage Technologies
Beginner · Project · Less Than 2 Hours

O.P. Jindal Global University
Skills you'll gain: Microsoft Excel, Business Analytics, Operations Research, Mathematical Modeling, Analytical Skills, Business Analysis, Forecasting, Network Model, Advanced Analytics, Applied Machine Learning, Decision Making, Team Building, Process Optimization, Case Studies
Build toward a degree
Beginner · Course · 3 - 6 Months

Northwestern University
Skills you'll gain: Control Systems, Robotic Process Automation, Simulations, Record Keeping, Matlab, Computer Programming, Linear Algebra
Intermediate · Course · 1 - 4 Weeks