Cisco Interview Questions, Process, and Tips

Q1. Permutation of a string
Ans. 
Permutation of a string involves rearranging its characters in all possible orders.
• Use recursion to generate all possible permutations

• Swap characters at each position to generate different permutations

• Base case: when the string length is 1, return the string as a single permutation
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Q2. Frontend concepts
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HackerRank Coding Test - Non Proctored

Q1. Find the next greater element using stack
Ans. 
Using stack to find the next greater element in an array
• Create an empty stack to store indices of elements

• Iterate through the array from right to left

• Pop elements from stack until a greater element is found or stack is empty
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Q1. System Design - Design a multi user job scheduler
Ans. 
A multi user job scheduler allows multiple users to schedule and manage their tasks efficiently.
• Implement a centralized job scheduling system that can handle multiple users and their tasks simultaneously

• Include features such as task prioritization, deadline management, and resource allocation

• Use a database to store user information, task details, and scheduling algorithms

• Provide a user-friendly interface for users to c
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Q1. Cisco router cisco maxx all details
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Q2. About cisco hardware
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Q3. Cisco power card mpa card other rma other any part about cisco
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Q1. Speak on a flashcard for 1 min
Ans. 
Flashcards are a study tool used to help memorize information quickly and efficiently.
• Flashcards typically have a question or term on one side and the answer on the other side.

• They are commonly used for studying vocabulary, definitions, formulas, and key concepts.

• Flashcards can be physical cards or digital cards on apps or websites.

• Using flashcards regularly can improve memory retention and aid in learning new informat
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Q1. PM scenario based question
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One questiuon on dp longest increasing sub sequences

Q1. Question on binary search on answers
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Q2. Question on routing devices and alogorithms
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It was good questions were of intermediate level

Q1. Tell us something about your project
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Q2. Question on networking
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