Back end courses can help you learn server-side programming, database management, API development, and cloud computing. You can build skills in data modeling, performance optimization, and security practices. Many courses introduce tools like Node.js, Express, and SQL databases, along with methods for integrating third-party services and managing user authentication.

Skills you'll gain: AWS Identity and Access Management (IAM), Terraform, Identity and Access Management, Infrastructure as Code (IaC), Verification And Validation, Data Validation, Amazon Web Services, Code Reusability, Development Testing, Amazon Elastic Compute Cloud, Data Structures, Data Security, Command-Line Interface
Beginner · Course · 1 - 3 Months

Skills you'll gain: Database Development, Database Design, Data Integrity
Beginner · Course · 1 - 4 Weeks

Whizlabs
Skills you'll gain: AI Personalization, Fraud detection, Image Analysis, Computer Vision, Amazon Web Services, Artificial Intelligence, Natural Language Processing, AI Workflows, AI Integrations, Personalized Campaigns, Document Management
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Cloud Deployment, Amazon Web Services, AWS CloudFormation, Application Deployment, Infrastructure as Code (IaC), Scalability, Serverless Computing
Intermediate · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Facebook, Content Creation, Social Media Content, Graphic and Visual Design, Graphic Design, Visual Storytelling, Social Media, AI powered creativity, Driving engagement, Drive Engagement, Photo/Video Production and Technology, Video Production, Copywriting, Storytelling, Design Elements And Principles, Photo Editing, Videography, Writing, Video Editing, Editing
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Decision Intelligence, Data Storytelling, Predictive Modeling, Data Visualization, Responsible AI, Predictive Analytics, Business Intelligence, Strategic Decision-Making, Data-Driven Decision-Making, Decision Making, Artificial Intelligence and Machine Learning (AI/ML), Business Marketing, Scikit Learn (Machine Learning Library), Network Analysis, Natural Language Processing, Python Programming, Text Mining, Reinforcement Learning, Data Security, Security Awareness
Beginner · Course · 1 - 4 Weeks

Niel Asher Education
Skills you'll gain: Sports Medicine, Nutrition and Diet, Nutrition Counseling, Nutrition Care Plans, Exercise Science, Nutritional Assessment, Athletic Training, Nutrition Education, Dietetics, Meal Planning And Preparation, Needs Assessment, Physical Therapy, Manual Therapy
Intermediate · Course · 1 - 3 Months

Whizlabs
Skills you'll gain: Amazon DynamoDB, Amazon Web Services, Amazon Redshift, Database Architecture and Administration, Transaction Processing, Data Migration, Amazon Elastic Compute Cloud, NoSQL, Relational Databases, Data Warehousing, Real Time Data, Scalability, Proxy Servers, Capacity Management
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Continuous Delivery, Continuous Integration, Web Services, Application Programming Interface (API), Test Tools, Software Testing, Service Oriented Architecture, Test Execution Engine
Beginner · Course · 1 - 4 Weeks

Minnesota State University, Mankato
Skills you'll gain: Negotiation, Conflict Management, Influencing, Interpersonal Communications, Adaptability, Verbal Communication Skills, Persuasive Communication, Communication, Relationship Building, Communication Strategies, Emotional Intelligence, Empathy & Emotional Intelligence, Collaboration, Leadership, Relationship Management, Non-Verbal Communication, Cross-Functional Collaboration, Problem Solving, Strategic Thinking, Decision Making
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Cloud Computing Architecture, Google Cloud Platform, Looker (Software), Load Balancing, Dataflow, Kubernetes, Network Architecture, Cloud Engineering, Data Migration, Enterprise Architecture, Data Architecture, Data Infrastructure, Network Troubleshooting, Cloud Security, Network Monitoring, Cloud Infrastructure, Cloud Computing, Infrastructure as Code (IaC), Scalability, Key Management
Advanced · Specialization · 1 - 3 Months

Packt
Skills you'll gain: Nginx, Web Servers, Apache, Ansible, Server Administration, Proxy Servers, Linux Servers, Application Servers, Servers, Docker (Software), System Configuration, PHP (Scripting Language), Containerization, Django (Web Framework), Software Installation, Configuration Management, Performance Tuning, Scalability
Beginner · Course · 1 - 3 Months