Could you explain what is meant by the concept of dependency injection in programming?
Junior — Middle
167
Python
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584
How is the principle of data encapsulation achieved in Python?
Junior — Middle
167
What is the difference between queues and exchanges in RabbitMQ and how do they interact?
Junior — Middle
162
What is the difference between declaring an abstract class and a regular class in object-oriented programming?
Junior — Middle
162
Explain the concept of multithreading and its use in programming.
Junior — Middle
162
Can you name the main types of indexes used in databases?
Junior — Middle
162
How do you evaluate the application of design patterns in development?
Junior — Middle
161
Can you explain what database normalization is and why it is necessary?
Junior — Middle
160
Have you had experience working with data transfer protocols?
Junior — Middle
160
What design patterns do you apply in your development?
Junior — Middle
160
Can you explain the principle of operation and purpose of context managers in Python?
Junior — Middle
157
Explain what a metaclass is in the context of object-oriented programming and how it is used?
Junior — Middle
156
What are the advantages of using asynchronous processing compared to threads in multithreaded programming?
Junior — Middle
155
Explain the concept of a transaction and its main characteristics in databases.
Junior — Middle
154
Could you explain what the term ACID means in the context of databases?
Junior — Middle
154
Explain the concept of Mixin in Python and how it is used in object-oriented programming.
Junior — Middle
153
What types of differences exist between a framework and a library in software development?
Junior — Middle
151
What is the role and why is process management necessary in a system?
Junior — Middle
151
Explain what the process of denormalization of a database means and why it is used
Junior — Middle
151
What does the system do when inserting a new element into a dictionary or hash table?
Junior — Middle
148