System Analyst

What diagrams have you drawn?

Middle+

Билайн

What are REST API and SOAP? How do they differ?

Middle+

СБЕР

How would you design the traceability accounting of batches in PostgreSQL?

Senior

Aston

Are you familiar with Postman? Have you used it?

Have you formed process descriptions in BPMN?

In what cases is data normalization useful, and in which is it harmful? When can normalization be neglected?

Do you have an understanding of the structure and architecture of information systems?

What methods of optimizing a microservice under high load can you suggest?

What was the most challenging aspect of working with the provider's API?

Tell us about your experience working with corporate system integrations

What UML notations do you know?

What is pagination?

Middle

Wildberries

Is there a difference in approach for other tasks compared to PostgreSQL?

In which city do you reside?

Are there templates for documentation?

Tell me about the platform structure and the product you worked on.

What did you use Postman for?

Which UML diagram should be used to display the order of interaction when processing an order?

There is a so-called race condition. Do you know about it?

What data model would you create locally for the GET /tables/{id} method task? Name the tables and entities.

Middle+

СБЕР