Amdocs Interview Questions, Process, and Tips

Q1. Basic questions about technology
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Q2. Queries with different conditions
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Q1. Salary expectation
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Q2. Whether I'm okay with location
Ans. 
Yes, I am okay with the location.
• I am open to working in different locations.

• I am flexible and adaptable to new environments.

• I prioritize the opportunity and the work over the location.

• I have experience working remotely or in different cities.

• I am willing to relocate if required.
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Q1. Questions related to 3GPP charging systems and protocols
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Array,String,Data Structure, java ,oops

Q1. What is oopsin java?
Ans. 
OOPs in Java stands for Object-Oriented Programming concepts which include inheritance, encapsulation, polymorphism, and abstraction.
• OOPs concepts help in organizing and structuring code for better reusability and maintainability.

• Inheritance allows a class to inherit properties and behavior from another class.

• Encapsulation hides the internal state of an object and only exposes necessary functionalities.

• Polymorphism all...read more
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Q2. What is link list?
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A linked list is a data structure consisting of a sequence of elements where each element points to the next element in the sequence.
• Consists of nodes where each node contains data and a reference to the next node

• Can be singly linked (each node points to the next node) or doubly linked (each node points to both the next and previous nodes)

• Common operations include insertion, deletion, and traversal

• Example: Singly linke...read more
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Q1. Find duplicate Reactjs question Nodejs Questions
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Q2. How redux work store, reducer and action
Ans. 
Redux is a state management library for JavaScript applications.
• Redux uses a single source of truth called the store to manage the application state.

• Reducers are pure functions that specify how the state should change based on the actions dispatched.

• Actions are plain JavaScript objects that describe the type of change to be made to the state.

• When an action is dispatched, the store passes the current state and the actio...read more
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Q3. Event loop in javascript
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The event loop is a mechanism in JavaScript that allows for asynchronous execution of code.
• The event loop is responsible for handling and executing tasks in JavaScript.

• It ensures that tasks are executed in a non-blocking manner.

• Tasks are added to different queues based on their type and priority.

• The event loop continuously checks the queues and executes tasks in a specific order.

• Examples of tasks include setTimeout cal
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Q1. Question on Firewall management, load balancer, switches
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Linked list and array related coding questions

Q1. Bubble sort alogorithm
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Q2. Mid element of linkedlist
Ans. 
To find the middle element of a linked list, use the slow and fast pointer technique.
• Initialize two pointers, slow and fast, both pointing to the head of the linked list.

• Move the slow pointer by one step and the fast pointer by two steps until the fast pointer reaches the end of the list.

• The element pointed to by the slow pointer at this point will be the middle element of the linked list.
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