What are the main differences between TCP and UDP protocols in network communication?
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Python
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How do Python versions 3.10 and 3.11 differ in features and capabilities?
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187
Do you have experience using Kubernetes in projects?
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187
What are the main components included in the HTTP protocol?
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186
What methods of data transfer from server to client do you know?
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184
How to implement the dependency inversion principle in FastAPI?
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183
Can you explain what indexes are in a PostgreSQL database and how they affect query performance?
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182
What are the differences between B-tree data structures and GiST in the context of indexing and searching?
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181
180
How to determine the execution time of an SQL query in PostgreSQL?
Junior — Middle
179
Explain the difference between the operators == and is in the context of comparison in Python.
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179
How to invoke a function that works asynchronously in your code?
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179
Can you explain what the Q operator in Django ORM is and how it is used to build queries?
Junior — Middle
179
Can you explain the structure and principles of a dictionary in Python?
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178
Can you explain what the problem of competitive conditions means in multithreaded programming?
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177
How is memory managed in the Python interpreter?
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176
Can you share an example of a project or achievement you are particularly proud of?
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174
What mutable data types do you know in programming?
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172
Why is it preferable to use composition instead of inheritance when designing systems?
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171
Can you name the main data types used in Python?
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171