Tell me about exceptions — hierarchy, checked and unchecked with examples.
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QA / QA Automation
Do you have any experience working with Docker?
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What data types do you know in Java, give examples?
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Today you were given a task that has come up several times for our students — find all errors in JSON.
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Explain in detail when to use throws, when try-catch, and why catching a bare Exception and suppressing errors is bad.
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Have you ever faced a situation where a process on Linux was stuck — how to find and kill it?
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What methods can be used to handle or throw exceptions?
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Have you ever had to write builders that collapse multiple methods into one?
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Tell me about flaky tests, how do you stabilize them?
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What can you tell about indexes in a database?
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Do you have Allure — is it TestOps or just regular Allure? What is it anyway?
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How is the smoke test trigger activated, and what determines the list of smoke tests?
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How is the release process organized and what is the role of automated tests in it?
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There is a method of the translation service API that transfers a certain amount from one bank user with a specified balance to another user by id: GET /api/transfer?money={money}&from={uid}&to={uid} Task: create test cases for this method Example test case: Call the method with parameters money=10.10&from=1&to=2; Expected behavior: Call the method with parameters money=10&from=1&to=2; Expected behavior: status 400, no change in balance, return error insufficient funds Call the method with parameters money=100000&from=1&to=2; Expected behavior: status 200, balance of 1 decreases by the current amount, balance of 2 increases by the current amount Call the method with parameters money=-10000&from=1&to=2; Expected behavior: status 400, no change in balance, return error cannot transfer negative value Call the method with parameters money=0&from=1&to=2; Expected behavior: status 400, no change in balance, return error cannot transfer zero value Call the method with parameters money=вавава&from=1&to=2; Expected behavior: status 400, no change in balance, return error enter a valid value Call the method with parameters money=10000&from=1&to=1; Expected behavior: status 400, no change in balance, return error, specify details of the error.
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What databases do you work with in tests?
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What should be included in an Allure report to easily reproduce a backend REST test failure locally?
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And when it comes specifically to Bash commands (not Git) — for example, creating a file, moving a file, etc.
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Method with 10 parameters of the same type — how to make its usage more convenient and readable?
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On which stack/language are the microservices themselves written, and does it match the test stack?.
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What is the approximate ratio of manual testing to automation in terms of time?
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