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Gartner
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I applied via Company Website and was interviewed before Apr 2023. There were 3 interview rounds.
What people are saying about Gartner
I applied via Referral and was interviewed in May 2020. There were 5 interview rounds.
posted on 13 Mar 2024
I applied via Campus Placement and was interviewed before Mar 2023. There were 5 interview rounds.
I applied via Naukri.com and was interviewed before Dec 2020. There were 4 interview rounds.
The question is irrelevant to the job and has no correct answer.
The question is a test of the candidate's ability to think creatively and logically.
The answer depends on the size of the airplane and the tennis balls.
The interviewer is looking for the candidate's thought process and problem-solving skills.
A possible approach is to calculate the volume of the airplane and the volume of a tennis ball, and then divide the ...
I applied via Company Website and was interviewed in Jul 2023. There were 2 interview rounds.
I applied via Company Website and was interviewed in Aug 2022. There were 2 interview rounds.
I applied via Job Fair and was interviewed in Feb 2022. There was 1 interview round.
I applied via Walk-in and was interviewed before Feb 2020. There were 4 interview rounds.
I appeared for an interview before Jun 2021.
Round duration - 180 minutes
Round difficulty - Easy
It was an mcq + coding round. There were aptitude and ouput based question in mcq. And coding questions were easy
Given an integer array 'ARR' of size 'N' containing numbers from 0 to (N - 2). Each number appears at least once, and there is one number that appears twice. Yo...
Find the duplicate number in an array of integers from 0 to (N-2).
Iterate through the array and keep track of the frequency of each number using a hashmap.
Return the number with a frequency greater than 1 as the duplicate number.
Time complexity can be optimized to O(N) using Floyd's Tortoise and Hare algorithm.
You are provided with a string S
and an array of integers A
of size M
. Your task is to perform M
operations on the string as specified by the indices in array A
...
Given a string and an array of indices, reverse substrings based on the indices to obtain the final string.
Iterate through the array of indices and reverse the substrings accordingly
Ensure the range specified by each index is non-empty
Return the final string after all operations are completed
Round duration - 60 Minutes
Round difficulty - Easy
It was technical + hr round. there were 2 people as interviewer. They stated from intro and asked some basic puzzles and hr questions. After that they asked about my projects, technologies and some ds algo and dbms questions.
Tip 1 : Practice aptitude
Tip 2 : Focus on practicing coding
Tip 3 : Learn from mistakes
Tip 1 : Mention some projects that you have done
Tip 2 : Try to have skills that are required for the role
I applied via Job Fair and was interviewed before Feb 2021. There were 2 interview rounds.
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