QA / QA Automation

What is API caching? How is the cache freshness problem addressed?

Senior

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Explain the principles and main ideology of RESTful API.

Junior — Middle

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What processes are triggered when the cache reaches its size limit?

Junior — Middle

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SQL task: list clients whose average payment amount is greater than 2000

Senior

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How does the server distinguish repeated requests from the same user?

Junior — Middle

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Can you explain the principle of continuous integration (CI) and its main idea?

Junior — Middle

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Can you explain what is meant by a two-level component separation architecture?

Junior — Middle

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What testing methods should be used when testing a microservices system?

Junior — Middle

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You receive 500 when trying to get order information. What do you do to find out the reason?

Senior

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Can you explain what is meant by the concept of Agile in project management and software development?

Junior — Middle

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Are there negative sides to microservices?

Senior

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Informal start of conversation

Middle+

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What is CI/CD and why is it necessary for a QA engineer?

Senior

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What approaches to development/testing help reduce feature testing time? What practices are used in team work and process building?

Middle+

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Arrange the pipeline steps in the correct order (Lint, Unit tests, Build, Deploy QA, Security, Integration tests, Coverage, Deploy Prod).

Senior

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If the Order Service is unavailable (500), how will this affect the system and the end user?

Senior

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Tell me about your experience working with APIs. What have you encountered in practice?

Senior

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Can you explain what the Vue concept is in the context of databases?

Junior — Middle

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What is a message broker and why is it needed?

Senior

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Have you used pairwise testing in practice?

Senior

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