Integration Specialist and IT System Interaction
Design integrations in 6 sessions and receive a specification ready for your portfolio!

3 weeks | On weekends
Mini-groups, teamwork
Analysis of real cases
Ready integration in your portfolio
Who is this course for
Who want to advance to Middle+
Transitioning to system analysis
Who work with APIs and integrations
An integration specialist ensures effective data exchange between different systems, automating business processes and linking CRM, ERP, accounting software, marketplaces, banking services, and other systems
Key Functions of an Integration Specialist:
- Designing integrations and defining system interactions
- Implementing solutions for data exchange and configuring APIs
- Troubleshooting incompatibilities and minimizing errors
- Testing integrations to verify functionality
- Optimizing business processes for increased efficiency
- Supporting and resolving issues with integration solutions
Inefficient integrations can lead to wasted time and resources, so in this course, you will learn to design reliable solutions!

How Learning is Conducted
Classes are conducted in small groups of up to 12 people
Modeling integrations, working with APIs, data design
Completing tasks with feedback from instructors
Refining assignments based on feedback, developing artifacts
What you will learn in the course
Data Flow Diagrams (DFD), integration scenarios, API documentation
REST, SOAP, Webhooks, GraphQL, message brokers
Defining
Data transfer methods (RabbitMQ, Kafka, WebSockets)
Microservice architectures and system interaction schemas
What tools and technologies will you master
- DFD
- Data Mapping
- UML
- Use Cases
- JSON
- XML
- XSD
- HTTP
- SFTP/FTP
- TCP/IP
- REST
- API
- Postman
- Swagger
- SOAP
- WSDL
- SOAPUI
- Rabbit MQ
- Apache Kafka
- WSO2
- ETL
- XSLT+
- GraphQL
- gRPC
- Webhooks
- Websockets
Full Course Program
Integration Specialist and IT System Interaction
- 41 academic hours
- 6 online sessions on weekends or evenings on weekdays
Course Instructors – Integration Design Experts
Course author, expert in system analysis and technical specification development in exchange information
IT solutions architect, designed systems for banks and leading companies
Analyst and developer, business analysis instructor
Analyst with experience in international companies
Lead system analyst, expert in CRM, finance, and manufacturing
Business and system analysis expert, over 20 years of experience in IT system design
Lead system analyst, business process automation expert, over 10 years of experience in designing systems and integrations
List of Additional Literature
- Introduction to APIs, Brian Cooksey
- XML Self-Study, Ildar Khabibullin
- API Design, Sergey Konstantinov
- API Documentation, Tom Johnson
- Corporate Application Integration Patterns, Gregor Hop, Bobby Wolf
- Web API Design, Lore Arno
- Microservices: Patterns for Development and Refactoring, Chris Richardson
- Designing APIs with Swagger and OpenAPI, Joshua S. Ponelat, Lukas L. Rosenstock
- API Design Patterns, Givaks D.

What You Will Get After the Course
That can be used in work and in your portfolio
To streamline future integration designs
Access to materials, Telegram community for alumni
Resume review, career recommendations
Testimonials from Course Graduates
Inter-System Design
Thanks to this course, I was able to change my career direction, shifting from testing to analytics. The course was presented in an amazing way, and I still revisit certain moments in case of any disputes.
June, 2022
Inter-System Design
I constantly face integrations and desperately needed to look at this topic from various angles and go through the entire design process from high-level models to contract descriptions.
December, 2023
Inter-System Design
This is one of the most effective courses I have ever attended. The instructor has extensive practical experience, which allows for real project examples. The format of 50% theory and 50% practice enables rapid immersion in the topic and material comprehension. I gained an understanding of different integration methods, their differences, advantages, and disadvantages. I was able to practically work with widely used, popular tools.
December, 2021
Inter-System Design
The material is extensive, but the instructor organizes the course very skillfully and consistently, constantly engaging in team projects, and all questions are discussed immediately. I only had a theoretical understanding of integration via REST prior to the course, and I was able to practice the knowledge I acquired.
August, 2022
Inter-System Design
I liked everything in general. The instructor is a very pleasant and charismatic specialist, quickly orienting himself in questions, even if they were poorly formulated by students. A huge amount of materials was provided, which I will use for further study of the technologies. The presentation was stunning: very simple explanations of complex topics, without special terminology, allowing for quick grasp of the material. Great practical tasks, and the instructor was deeply involved in our projects.
August, 2024
Our partners help make learning even more accessible
«Work and Study»
A government program that provides working residents of Estonia with access to requalification and language learning, including Estonian and English

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