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Tavant Technologies
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I applied via Naukri.com and was interviewed in Jan 2024. There were 2 interview rounds.
Object-oriented programming (OOP) is a programming paradigm that uses objects to represent and manipulate data.
OOP allows for modular and reusable code.
It emphasizes encapsulation, inheritance, and polymorphism.
Java supports OOP through classes, objects, and interfaces.
Example: Creating a class 'Car' with properties like 'color' and 'speed', and methods like 'start' and 'stop'.
XML top-down approach is a methodology where the structure of an XML document is designed first and then the data is filled in.
Design the XML structure before populating it with data
Start with the root element and define child elements and their attributes
Use XML Schema Definition (XSD) to define the structure and data types
Create the XML document based on the defined structure
Populate the XML document with data
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I applied via Naukri.com and was interviewed in Jul 2020. There were 4 interview rounds.
I applied via LinkedIn and was interviewed before Dec 2020. There was 1 interview round.
C++ is an extension of C with object-oriented programming features.
C++ supports object-oriented programming while C does not.
C++ has classes and templates while C does not.
C++ has better support for function overloading and default arguments.
C++ has a standard library that includes many useful functions.
C++ allows for both procedural and object-oriented programming.
C++ is generally considered to be a more complex langu
I was interviewed in Dec 2020.
I applied via Company Website and was interviewed before Jun 2021. There were 4 interview rounds.
How to clear aptitude test
How to clear coding test
I applied via Naukri.com and was interviewed before Jul 2020. There were 3 interview rounds.
I was interviewed before Nov 2020.
Round duration - 90 minutes
Round difficulty - Medium
Timing was around 10am
It was quite a normal online examination kind of environment
People from the company were there to invigilate
All were quite nice and helpful in case the exam got stuck
An alien dropped its dictionary while visiting Earth. The Ninja wants to determine the order of characters used in the alien language, based on the given list of wor...
Determine the order of characters in an alien language based on a list of words.
Create a graph data structure to represent the relationships between characters in the words.
Perform a topological sort on the graph to find the order of characters.
Return the smallest lexicographical order of characters as the result.
Given an array of integers arr
of size N
and an integer K
, determine if there are any duplicate elements within a distance of K
from each other in the array. Return "true...
Check if there are any duplicate elements within a distance of K from each other in the array.
Iterate through the array and keep track of the indices of elements using a hashmap.
For each element, check if it already exists in the hashmap within distance K.
Return true if a duplicate is found within distance K, otherwise return false.
Round duration - 30 minutes
Round difficulty - Medium
Timing was 2pm when it started
Interviewer was polite
Ninja enjoys working with numbers, and Alice challenges him to find the Kth largest value from a given list of numbers.
The first line contains an integer 'T...
The task is to find the Kth largest element in a given list of numbers for each test case.
Read the number of test cases 'T'
For each test case, read the number of elements 'N' and the Kth largest number to find 'K'
Sort the array in descending order and output the Kth element
Round duration - 20 minutes
Round difficulty - Easy
Timing was 9 am onwards
Interviewer was good enough
Tip 1 : Focus on specialization of any one skill and keep a basic knowledge of all the skills you mention in your resume
Tip 2 : Gain confidence in presenting yourself by practicing well before
Tip 3 : Gain a basic knowledge of the company you go for selection
Tip 1 : Resume should be simple and precise but pretty smart to cover your skills
Tip 2 : Mention what you really know,no false things
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