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I applied via Recruitment Consulltant and was interviewed in Aug 2024. There was 1 interview round.
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I applied via Campus Placement
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Print prime numbers in a given range and optimize the solution.
Use Sieve of Eratosthenes algorithm to generate prime numbers efficiently
Start with a boolean array of size n+1, mark all as true
Loop through the array and mark all multiples of each prime as false
Print all the indexes that are still marked as true
Find angle between hour and minute hand in a clock given the time.
Calculate the angle made by the hour hand with respect to 12 o'clock position
Calculate the angle made by the minute hand with respect to 12 o'clock position
Find the difference between the two angles and take the absolute value
If the angle is greater than 180 degrees, subtract it from 360 degrees to get the smaller angle
To un-hash a string, use a reverse algorithm to convert the hash back to the original string.
Create a reverse algorithm that takes the hash as input and outputs the original string
Use the same logic as the hash function but in reverse order
If the hash function used a specific algorithm, use the inverse of that algorithm to un-hash the string
I applied via Naukri.com and was interviewed before May 2018. There were 5 interview rounds.
I applied via Campus Placement and was interviewed before Dec 2021. There were 4 interview rounds.
I appeared for an interview before Sep 2020.
Round duration - 90 minutes
Round difficulty - Medium
It was very good
Given a string ‘S’ composed of lowercase English letters, your task is to identify the longest palindromic substring within ‘S’.
If there are multiple longest palin...
Find the longest palindromic substring in a given string, returning the rightmost one if multiple exist.
Use dynamic programming to check if substrings are palindromes
Iterate through the string and expand around each character to find palindromic substrings
Keep track of the longest palindromic substring found
You are given a 2D matrix 'ARR' of size 'N x 3' with integers, where 'N' is the number of rows. Your task is to compute the smallest sum achievable by selecting one...
Find the smallest sum achievable by selecting one element from each row of a 2D matrix, following certain constraints.
Iterate through each row and calculate the minimum sum by selecting elements that do not violate the constraints.
Keep track of the minimum sum achieved so far.
Avoid selecting elements directly beneath previously selected elements.
Example: For input [[1, 2, 3], [4, 8, 6], [1, 5, 3]], the optimal selectio
Round duration - 1 hour
Round difficulty - Medium
It was a good interview
Tip 1 : Daily practice programming
Tip 2 : Work with honesty
Tip 3 : Do with utmost dedication
Tip 1 : Write with honesty
Tip 2 : Mention about your achievements
I applied via Job Portal and was interviewed in Oct 2020. There was 1 interview round.
The question is unclear and lacks context.
Please provide more information about the 'update shuttering system'.
Specify the time frame for the updates.
Clarify the purpose or objective of the updates.
Provide any relevant examples or scenarios.
I want to work as an execution engineer because I enjoy the challenge of overseeing and coordinating all aspects of a project.
As an execution engineer, I would have the opportunity to work on a variety of projects and oversee all aspects of their execution.
I enjoy the challenge of coordinating different teams and ensuring that everything runs smoothly.
While working on a formwork or quality team would be valuable experi...
Concrete is the most important as it provides the strength and durability to the structure.
Concrete is the backbone of any RCC structure.
It provides the strength and durability to the structure.
Reinforcements and formwork are important too, but without concrete, they are useless.
Proper mix design and curing of concrete are crucial for the longevity of the structure.
I applied via Company Website and was interviewed before Apr 2020. There were 4 interview rounds.
Mix design of concrete and BTech project
Mix design involves determining the proportions of cement, water, aggregates, and admixtures to achieve desired properties of concrete
Factors like strength, workability, durability, and cost are considered while designing the mix
BTech project can involve studying the effect of different mix designs on properties of concrete or developing a new mix design
Examples of BTech projects...
based on 1 interview
Interview experience
Quess
L&T Construction
Ekart Logistics
Udaan