Cvent Interview Questions, Process, and Tips

Simple String ASCII question was asked

Q1. Simple questions on java,like garbage collection, strings, architecture of microservices, program on find equilibrium point in an array where sum of left array=sum of right array
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Q1. Coding question on pair of number whose sum is equal to a given number, system Design for library,put vs post vs delete
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Q1. Managerial round some personal questions, a puzzle and system design cowin portal
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Round duration - 60 minutes
Round difficulty - Medium

Technical Interview round with questions on DSA and Compiler Design.

Q1. 
Detect Cycle in Undirected Graph Problem Statement
You are provided with an undirected graph composed of 'N' vertices and 'M' edges, where vertices are labeled from 1 to 'N'.
Your task is to determine if...read more
Ans. 
Detect cycle in an undirected graph by checking for a path that begins and ends at the same vertex.
• Use Depth First Search (DFS) to traverse the graph and detect cycles.

• Maintain a visited set to keep track of visited vertices and a parent pointer to avoid visiting the same vertex twice.

• If a visited vertex is encountered that is not the parent of the current vertex, a cycle is detected.

• Return 'Yes' if a cycle is found, '
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Q2. 
Implement Three Stacks Using a Single Array
You are given a sequence of queries for insertion and deletion operations on 3 separate stacks. Your task is to implement these three stacks using a single arra...read more
Ans. 
Implement three stacks using a single array and handle insertion and deletion operations efficiently.
• Create an array to store elements for all three stacks and keep track of their respective top indices.

• For each query, check the type of operation (push or pop) and perform the necessary action.

• Handle cases where a pop operation is attempted on an empty stack by returning -1.

• Ensure the array size does not exceed the tota...read more
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Q3. What is the difference between compiled and interpreted languages?
Ans. 
Compiled languages are translated directly into machine code before execution, while interpreted languages are translated line by line during execution.
• Compiled languages are generally faster in execution as the entire code is translated before running (e.g. C, C++)

• Interpreted languages are easier to debug and more flexible as they can be executed directly without needing a separate compilation step (e.g. Python, JavaS...read more
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Q1. Basic questions about past experience
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Q2. Knowledge and product test
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Q1. Basic introduction and general discussion like why leaving
Ans. Show confidence and try to give impress that you have a strong analytical mind
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Q2. Experience discussion
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Q3. There is solid ref check so do not lie
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Pattern question, logical

Print a pattern, string based and stay based questions

Online coding

Q1. Face to face technical technical questions including coding
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Basic questions quite easy

Q1. Face to face technical round
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Q2. Face to face technical round with senior manager
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