EPAM Systems Python Software Developer Interview Questions and Answers

Generators are functions that return an iterator, while iterators are objects that can be iterated over. To find 3 highest salaried employees, sort the employees by salary and select the top 3.

• Generators are functions that use yield keyword to return data one at a time, while iterators are objects that implement __iter__ and __next__ methods.

• To find 3 highest salaried employees, sort the employees by salary in descendi...read more

Decorators in Python are functions that modify the behavior of other functions or methods.

• Decorators are denoted by the @ symbol followed by the decorator function name.

• They are commonly used for adding functionality to existing functions without modifying their code.

• Decorators can be used for logging, timing, authentication, and more.

• Example: @staticmethod decorator in Python is used to define a method that is not bou