Web services courses can help you learn RESTful API design, SOAP protocols, and microservices architecture. You can build skills in integrating web services with front-end applications, managing data exchange, and ensuring security in service communication. Many courses introduce tools like Postman for API testing, Swagger for documentation, and cloud platforms such as AWS or Azure for deployment, illustrating how these skills are applied in real-world projects.

University at Buffalo
Skills you'll gain: Blockchain, Emerging Technologies, Distributed Computing, Cloud Platforms, Computing Platforms, Microsoft Azure, FinTech, Cloud Computing Architecture, Platform As A Service (PaaS), Cryptographic Protocols, Web Applications, Transaction Processing, File Systems, Scalability, Encryption, Data Storage Technologies, Data Storage, Algorithms
Intermediate · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Technical Support, Technical Communication, Google Workspace, Gmail, Issue Tracking, Data Access, Email Security, Technical Support and Services, Data Sharing, File Management, Debugging
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Sales Prospecting, Business Strategy, Proposal Writing, Business Planning, Portfolio Management, Customer Acquisition Management, Business Correspondence, Presentations, Direct Selling, Promotional Strategies, Goal Setting, Professionalism
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Data Validation, Data Quality, Data Governance, Data Integrity, Data Pipelines, Verification And Validation, Test Automation, SQL, Failure Analysis, Scalability, Root Cause Analysis, Metadata Management, Analytical Skills, Statistical Analysis
Advanced · Course · 1 - 4 Weeks

Johns Hopkins University
Skills you'll gain: R (Software), Tidyverse (R Package), Web Scraping, Data Manipulation, Data Wrangling, R Programming, Data Transformation, Memory Management, Data Cleansing, Data Science, Statistical Programming, Data Integration, Data Processing, Text Mining, Data Import/Export, Web Services, Data Analysis, Data Structures, Application Programming Interface (API)
Intermediate · Course · 1 - 3 Months

Skills you'll gain: QuickBooks (Accounting Software), Reconciliation, Month End Closing, Transaction Processing, Accruals, Accounting Software, Depreciation, Accrual Accounting, Bookkeeping, Accounting, General Accounting, Accounting Records, Standard Accounting Practices, Cash Handling, Small Business Accounting, Data Entry
Beginner · Course · 1 - 3 Months

University at Buffalo
Skills you'll gain: Manufacturing and Production, Digital Transformation, Manufacturing Processes, Manufacturing Operations, Production Process, Product Design, Automation, Digital Design, Digital Analysis, Innovation, Safety and Security, Advanced Analytics, Technology Roadmaps, Cybersecurity, Big Data
Beginner · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Geospatial Information and Technology, Environmental Monitoring, Image Analysis, Spatial Analysis, Environmental Science, Data Validation, Data Preprocessing, Data Collection, Data Analysis, Analytical Skills, Network Monitoring, Data Integrity
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: SAS (Software), Data Access, Statistical Programming, Cloud Development, Cloud-Based Integration, Data Analysis Software, Analytics, Data Processing, Data Manipulation, Statistical Software, Data Import/Export, Computer Programming, Data Analysis, Artificial Intelligence
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Retrieval-Augmented Generation, Large Language Modeling, LangChain, LLM Application, OpenAI API, Hugging Face, Generative AI, OpenAI, Web Applications, Application Development, Flask (Web Framework), Python Programming, Natural Language Processing, Web Design and Development, Web Development, Front-End Web Development, Image Analysis
Intermediate · Course · 1 - 3 Months
University of Illinois Urbana-Champaign
Skills you'll gain: Financial Systems, Banking Services, Bank Regulations, Banking, Mobile Banking, Financial Regulation, Financial Services, Risk Management, Financial Regulations, Retail Banking, Financial Policy, Commercial Banking, Credit Risk, Finance, Payment Systems, General Finance, FinTech, Operational Risk, Financial Market, Business Modeling
Intermediate · Course · 1 - 4 Weeks

LearnKartS
Skills you'll gain: Agentic systems, Retrieval-Augmented Generation, Vector Databases, Agentic Workflows, Generative AI Agents, MongoDB, Model Context Protocol, Scalability, Embeddings, AI Workflows, Node.JS, PostgreSQL, Data Integration, Database Management, API Design, Data Transformation, Data Structures, Data Storage, Software Installation
Advanced · Course · 1 - 4 Weeks