Aviva Global Services Interview Questions, Process, and Tips

Q1. What is decorate
Ans. 
Decorate is a design pattern that allows behavior to be added to individual objects, either statically or dynamically.
• Decorate pattern involves adding new functionality to an object without altering its structure

• It is often used to extend the functionality of objects at runtime

• Example: Adding additional features to a car object like GPS, sunroof, etc.
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Q2. Actually your project you have to read details they will have asked so that's why you do read
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Q1. What is the list comprehension
Ans. 
List comprehension is a concise way to create lists in Python by applying an expression to each item in an iterable.
• Syntax: [expression for item in iterable]

• Can include conditions: [expression for item in iterable if condition]

• Example: squares = [x**2 for x in range(10)]
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Q2. What is the static method and class method
Ans. 
Static method is a method that belongs to the class itself, while class method is a method that belongs to the class and can access and modify class state.
• Static methods are called on the class itself, not on instances of the class.

• Class methods are also called on the class itself, but can access and modify class state.

• Static methods are defined using the @staticmethod decorator in Python.

• Class methods are defined usin
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Actually I am doing good coding and i have to more effort in coding so I have a good knowledge of this in coding thanks

Q1. What is the list comprehension? Find the second largest in a list? L = [2,3,6,6,5] What is the lambda?
Ans. 
List comprehension is a concise way to create lists in Python. Lambda is an anonymous function. Find the second largest in a list.
• List comprehension is a compact way to create lists in Python, using a single line of code.

• Lambda functions are small, anonymous functions defined with the lambda keyword.

• To find the second largest in a list, you can sort the list and then access the second last element.
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Simple data manipulation. Then building classification model

General questions about why you want to work there

Q1. Are you authorized to work
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Q1. Transformer protection relays
Ans. Earth fault relay, uv/ov relay , auxiliary relays, buchhs relay , breather and explosion vent
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