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I applied via Approached by Company and was interviewed in Jun 2022. There were 3 interview rounds.
A coding question to uppercase the first letter of all words in a sentence.
Split the sentence into words using space as a delimiter.
Loop through each word and uppercase the first letter using string manipulation.
Join the words back into a sentence with a space in between.
Find the sum of three largest prime numbers within a given range.
Create a function to check if a number is prime.
Loop through the given range and store prime numbers in an array.
Sort the array in descending order and sum the first three elements.
Return the sum.
I applied via Referral and was interviewed before Apr 2023. There was 1 interview round.
I applied via Referral and was interviewed in Feb 2022. There were 4 interview rounds.
I applied via Campus Placement and was interviewed before Oct 2022. There were 5 interview rounds.
DS and problem solving
Unthinkable Solutions interview questions for popular designations
I was interviewed in Jun 2021.
Round duration - 90 minutes
Round difficulty - Easy
The round was basically based on the DSA easy level questions. Platform was good enough to code easily
You are given a long type array/list ARR
of size N
, representing an elevation map. The value ARR[i]
denotes the elevation of the ith
bar. Your task is to determine th...
The question asks to find the total amount of rainwater that can be trapped in the given elevation map.
Iterate through the array and find the maximum height on the left and right side of each bar.
Calculate the amount of water that can be trapped on each bar by subtracting its height from the minimum of the maximum heights on both sides.
Sum up the amount of water trapped on each bar to get the total amount of rainwater
Your task is to reverse the given string word-wise. This means the last word in the string should appear first, the second last word should appear second, and so...
The given string needs to be reversed word wise, keeping the individual words intact.
Split the string into an array of words using a space as the delimiter.
Reverse the array of words.
Join the reversed array of words using a space as the separator to form the final reversed string.
Round duration - 20 minutes
Round difficulty - Easy
It is base on OOPS and Data structures.
Given an array/list ARR
consisting of integers where each element is either 0, 1, or 2, your task is to sort this array in increasing order.
The input sta...
The task is to sort an array of 0s, 1s, and 2s in increasing order.
Use a three-pointer approach to partition the array into three sections: 0s, 1s, and 2s.
Initialize three pointers: low, mid, and high. low points to the start of the array, mid points to the current element being processed, and high points to the end of the array.
While mid <= high, perform the following checks: if arr[mid] == 0, swap arr[low] and arr[mi
Given an array or list of integers 'ARR', identify the second largest element in 'ARR'.
If a second largest element does not exist, return -1.
ARR = [2,...
The task is to find the second largest element in an array of integers.
Iterate through the array and keep track of the largest and second largest elements.
Initialize the largest and second largest variables with the first two elements of the array.
Compare each element with the largest and second largest variables and update them accordingly.
Return the second largest element at the end.
Round duration - 20 minutes
Round difficulty - Medium
One Coding question and projects was discussed
You are given an array of 'N' distinct integers, 'ARR'. Determine if it is possible to sort this array by selecting a continuous subarray and reversing it. Return 'true'...
The question asks whether it is possible to sort an array by choosing a continuous subarray and reversing it.
Check if the array is already sorted. If yes, return true.
Find the first and last elements of the subarray that needs to be reversed.
Check if the subarray is in non-decreasing order. If yes, return true.
Check if the elements after the subarray are in non-increasing order. If yes, return true.
Otherwise, return fa
You are provided with an array of integers 'ARR' consisting of 'N' elements. Each integer is within the range [1, N-1], and the array contains exactly one duplica...
The task is to find the duplicate element in an array of integers.
Iterate through the array and keep track of the frequency of each element using a hash map.
Return the element with a frequency greater than 1.
Alternatively, sort the array and check for adjacent elements with the same value.
Tip 1 - Practice Atleast 250 Questions
Tip 2 - Ex- Do atleast 2 projects
Tip 1 : Have some projects on resume.
Tip 2 : Do not put false things on resume.
Get interview-ready with Top Unthinkable Solutions Interview Questions
I was interviewed before Apr 2023.
Coding questions of arrays and stack
Agile is a project management methodology that emphasizes on iterative development, collaboration, and customer satisfaction.
Agile is based on the Agile Manifesto, which values individuals and interactions, working software, customer collaboration, and responding to change.
Agile involves breaking down a project into smaller, manageable chunks called sprints.
Agile encourages continuous feedback and improvement throughou...
Integration testing checks if different modules work together, while system testing checks if the entire system meets requirements.
Integration testing focuses on testing the interfaces between modules or components of a system.
System testing focuses on testing the entire system as a whole, including all integrated components.
Integration testing is performed before system testing.
System testing is performed after integr...
Sanity and Smoke Testing are types of software testing used to ensure the stability of the application.
Smoke Testing is a quick and shallow test to check if the application is stable enough for further testing.
Sanity Testing is a more thorough test to check if the application is ready for release.
Smoke Testing is usually done after a new build is released, while Sanity Testing is done after major changes are made to th...
I applied via Recruitment Consulltant and was interviewed in Mar 2022. There were 2 interview rounds.
3 coding question
1. Easy and 2 medium
You can easily solve 2
I applied via Campus Placement and was interviewed before Mar 2022. There were 5 interview rounds.
Problem-solving, data structures and logical ability on HackerEarth which lasts for 1.5-2 hours
Star pattern is a common programming exercise to print a pattern of stars in a specific shape.
Use nested loops to print the desired number of rows and columns.
Use if-else statements to determine when to print a star or a space.
Experiment with different loop conditions and print statements to create different patterns.
Yes, I have professional experience as a Junior Associate in a law firm.
Worked as a Junior Associate at XYZ Law Firm for 2 years
Assisted senior attorneys in legal research, drafting legal documents, and preparing for trials
Managed client communication and maintained case files
Participated in client meetings and court hearings
Developed strong analytical and problem-solving skills
I applied via Referral and was interviewed before Dec 2021. There were 4 interview rounds.
Data Structure And Logical Questions
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