Do you have experience working with databases and how have you used them in your projects?
Junior — Middle
246
QA / QA Automation
Could you tell us about the team composition you worked with in your last position?
245
Is it possible to use null as a key in a HashMap in Java?
Junior — Middle
245
What position are you considering as your next career step?.
Junior — Middle
243
Can you explain the essence of the Monty Hall paradox and why it seems counterintuitive?
Junior — Middle
243
Could you list the types of collections used in Java?
Junior — Middle
241
What data structure is used inside HashMap to store elements in Java?
Junior — Middle
241
What types of testing are considered non-functional and how do they differ from functional testing?
Junior — Middle
241
Can you explain the internal structure and operation of HashMap in Java?
Junior — Middle
240
Can you give an example of a testing method that checks all possible pairs of input data?
Junior — Middle
239
Do you have experience working with Oracle databases?
Junior — Middle
237
Have you had experience working with the JSON DataBind library for data serialization and deserialization?
Junior — Middle
237
235
Is it possible to transfer a file via HTTP request using the GET method?
Junior — Middle
234
Can you explain the role of an index in a database and how it affects query performance?
Junior — Middle
233
When will you be able to start performing your duties in this position?
Junior — Middle
233
Explain the differences between LEFT JOIN and RIGHT JOIN operations in SQL, their purpose, and behavior when combining tables.
Junior — Middle
232
Explain the differences between HTTP GET and POST methods when sending data to a server
230
Do you have any questions about our project or company?
Junior — Middle
229
Can you list the main levels of software testing?
Junior — Middle
228