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: Retrieval-Augmented Generation, Development Environment, Multimodal Prompts, Embeddings, User Interface (UI), OpenAI API, Generative AI, LLM Application, Program Development, Image Analysis, AI Workflows, Large Language Modeling, AI Integrations, Artificial Intelligence, Vector Databases, Applied Machine Learning
Intermediate · Course · 1 - 3 Months

University of California, Santa Cruz
Skills you'll gain: Autism Spectrum Disorders, Disabilities, Special Education, Developmental Disabilities, Applied Behavior Analysis, Communication Disorders, Child Development, Psychology, Behavior Management, Cognitive Behavioral Therapy, Clinical Psychology, Behavioral Health, Behavioral Management, Public Health, Health Education, Child Health, Mental and Behavioral Health, Neurology, Health Care, Diagnostic Tests
Beginner · Course · 1 - 3 Months

Simplilearn
Skills you'll gain: Blockchain, Emerging Technologies, FinTech, Cryptographic Protocols, Distributed Computing, Transaction Processing, Scalability
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Model View Controller, GitHub, Version Control, .NET Framework, Git (Version Control System), ASP.NET, Development Environment, Microsoft Visual Studio, Bootstrap (Front-End Framework), Configuration Management
Beginner · Course · 1 - 3 Months

Skills you'll gain: Team Motivation, People Management, Trustworthiness, Performance Management, People Development, Coaching, Staff Management, Leadership Studies, Personal Integrity, Leadership, Business Leadership, Influencing, Goal Setting, Communication, Accountability, Organizational Strategy, Decision Making
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Descriptive Analytics, SPSS, Logistic Regression, SPSS (Software), Regression Analysis, Analytics, Advanced Analytics, Correlation Analysis, Data Analysis, Statistical Reporting, Descriptive Statistics, Statistical Modeling, Exploratory Data Analysis, Data Storytelling, Statistical Analysis, Predictive Modeling, Data Presentation, Predictive Analytics, Statistical Visualization, Scatter Plots
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Drive Engagement, Driving engagement, Live Streaming, Content Development and Management, Digital Publishing, Content Scheduling, Social Media Marketing, Growth Strategies, Customer Engagement, Social Media Content, Content Management, Social Media Strategy, Content Optimization, Video Production, Content Strategy, Content Creation, Production Schedule
Beginner · Course · 1 - 4 Weeks

Microsoft
Skills you'll gain: Customer Engagement, Customer Retention, Customer Relationship Building, Relationship Management, Customer Communications Management, Customer Service, Customer Relationship Management, Customer Analysis, Customer experience improvement, Driving engagement, Emotional Intelligence, Account Management, Customer Complaint Resolution, AI Personalization, Writing, Communication Planning, Communication, Business Metrics, System Implementation
Beginner · Course · 1 - 3 Months

Skills you'll gain: Unreal Engine, 3D Assets, Cinematography, Virtual Environment, Computer Graphics, Computer Graphic Techniques, Animations, Post-Production, Visualization (Computer Graphics), Image Quality, Visual Storytelling, Fine-tuning, Video Production, User Interface (UI), Scalability, Development Environment, Performance Tuning, Game Design, Simulations, Design
Beginner · Specialization · 3 - 6 Months

Packt
Skills you'll gain: NumPy, Jupyter, Time Series Analysis and Forecasting, Graphing, Data Visualization Software, Data Structures, Python Programming, Numerical Analysis, Data Manipulation, Data Analysis
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: AI Security, LLM Application, Cyber Security Assessment, Large Language Modeling, Continuous Monitoring, Security Testing, Responsible AI, Threat Modeling, Vulnerability Assessments, Prompt Engineering, Security Controls, Vulnerability Scanning, Security Strategy, AI Personalization, Exploitation techniques, System Implementation
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Reconciliation, QuickBooks (Accounting Software), Ledgers (Accounting), Accounting Records, General Ledger, Auditing, Standard Accounting Practices, Accounts Payable, Workflow Management, Accounting Software, Document Management, Data Integrity, Accounting Systems, Record Keeping, Accounts Payable and Receivable, Accounts Receivable, Transaction Processing, Billing & Invoicing
Beginner · Course · 1 - 4 Weeks