Have you had experience using window functions when working with SQL queries?
Junior — Middle
256
QA / QA Automation
If tests ran, data was created, but in the middle of the test the machine crashed — did the data remain in the database? How was it resolved?
Senior
256
Have you had experience configuring Kafka integration in automated tests — not only for reading but also for sending messages?
Middle+
255
Which command executes faster when clearing a table in a database — TRUNCATE or DELETE?
Junior — Middle
254
What is Stream API in Java? What are its features?
Senior
254
How would you present your experience testing AI integration?
Senior
252
Can you name the main patterns of object-oriented programming?
Junior — Middle
251
What specific tools did you use in automated tests to work with Kafka?
Senior
251
How can a FULL JOIN operation be performed using only standard SQL queries without the direct operator?
Middle — Middle+
250
Do you have experience working with databases and how have you used them in your projects?
Junior — Middle
246
Class equivalence task: the form calculates the square root, accepting integers from 10 to 99 as input. What are the equivalence classes?
Middle
245
What comparison mechanisms exist in Java?
Senior
244
Has there been generation of test data and their cleanup?
Senior
244
Can you explain what the Selenium tool is and what it is used for in web application testing automation?
Junior — Middle
243
Share your professional achievements and work experience in the development field
Junior — Middle
238
Can you provide an example of how pairwise testing was applied in practice?
Middle
238
How are you doing with CI/CD? Do you have experience with independent setup and scripting?
Middle+
238
What is your experience with iOS testing?
Middle
234
Did you just take high-priority cases and everything?
Middle
232
What HTTP methods do you know? How do PATCH and PUT differ? What happens if a PUT request is made to a resource that does not exist in the database? Is it possible to pass data via GET? How do POST and PUT differ? What is idempotency?
Middle
231