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.

DeepLearning.AI
Skills you'll gain: Generative AI, Model Optimization, Hugging Face, Large Language Modeling, Performance Tuning, Model Deployment
★ 4.8 (15) · Beginner · Project · Less Than 2 Hours

Vanderbilt University
Skills you'll gain: Email Automation, Calendar Management, Organizational Skills, ChatGPT, AI literacy, Data Integration, Generative AI, Agentic Workflows, Business Process Automation, Automation
★ 5 (10) · Mixed · Course · 1 - 4 Weeks

Alex Genadinik
Skills you'll gain: Generative Engine Optimization (GEO), Keyword Research, Blogs, Search Engine Optimization, Web Analytics and SEO, Copywriting, Content Optimization, Web Analytics, Large Language Modeling, Search Engine Marketing, Web Content, Google Analytics, Google Gemini, LLM Application, Frontend Performance, Web Presence, Digital Marketing Tools, Marketing, Digital Marketing, Marketing Planning
★ 4.5 (13) · Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Architectural Drawing, AutoCAD, Technical Drawing, Computer-Aided Design, Architecture and Construction, Drafting and Engineering Design, Architectural Design, Building Design
★ 5 (12) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Brand Awareness, Market Research, Strategic Marketing, Branding, Brand Marketing, User Feedback, Brand Strategy, Marketing, Brand Management, Research, User Research
★ 4.9 (16) · Beginner · Guided Project · Less Than 2 Hours

Simplilearn
Skills you'll gain: Blogs, Performance Analysis, Content Performance Analysis, Performance Measurement, Content Scheduling, Content Development and Management, Performance Metric, Performance Improvement, Social Media Content, Social Media Marketing, Content Creation, WordPress, Promotional Strategies, Content Marketing, Content Management Systems, Web Presence, Email Marketing, Workflow Management, Driving engagement, Content Management
★ 3.1 (8) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Tableau Software, Data Transformation, Data Integration, Pivot Tables And Charts, Data Maintenance, Data Visualization Software, Data Wrangling, Relational Databases, Data Management, Advanced Analytics, Data Manipulation, Data Analysis, Analytics, Data Cleansing, Data Quality, Data Import/Export, Forecasting
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Prompt Engineering, ChatGPT, Prompt Engineering Tools, Copywriting, AI Personalization, AI Workflows, AI literacy, Blogs, Content Creation, Large Language Modeling, Writing and Editing, Social Media Content
★ 4.3 (15) · Mixed · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Social Media, Social Media Strategy, Social Media Marketing, Social Media Management, Social Media Analytics, Customer Engagement, Market Trend, Business, Business Strategy, Customer Insights, Brand Management, Digital Marketing Tools, Strategic Thinking, Web Presence, Strategic Decision-Making, Trend Analysis, Data-Driven Decision-Making, Analytical Skills, Continuous Monitoring
★ 4.9 (16) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Ubuntu, Linux, Linux Administration, Bash (Scripting Language), Linux Commands, Operating System Administration, Unix Shell, File Management, Unix Commands, Shell Script, Command-Line Interface, File Systems, grep, Software Installation, System Configuration, File I/O
★ 4.7 (9) · Intermediate · Course · 1 - 4 Weeks
Starweaver
Skills you'll gain: Responsible AI, Stakeholder Engagement, Organizational Change, Change Management, Innovation, Business Transformation, Stakeholder Management, AI Integrations, Digital Transformation, Generative AI, Culture Transformation, Artificial Intelligence, Performance Metric, Leadership, Organizational Strategy, Key Performance Indicators (KPIs), Employee Engagement, Business Strategy, Communication Strategies
★ 4 (12) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: JSON, API Testing, Restful API, Software Quality Assurance, Software Engineering, Application Programming Interface (API), Test Script Development, Java Programming, Java, Data Mapping, Software Testing, Test Case, Web Services
★ 4.6 (20) · Mixed · Course · 1 - 4 Weeks