i
Procol
Filter interviews by
I was interviewed in Jan 2021.
Round duration - 90 Minutes
Round difficulty - Medium
The test consists of 2 sections: MCQ’s and 3 coding questions. It was a 90 minutes test, which could be started anytime between the time window of 2 hrs (In my case window was open from 4 PM to 6 PM). The test was proctored and any suspicious activity would have cancelled our test.
Rafiq loves to play with piles of dominoes, especially when they are of equal heights. His father gifted him 'N' piles of dominoes, each with a positive number of stacke...
Calculate minimum cost to make consecutive windows of domino piles equal in height.
Iterate through each window of size K and calculate the minimum cost to make piles equal in height.
Keep track of the running sum of domino heights in each window.
For each window, find the median height and calculate the cost to make all piles equal to the median height.
Ninja is creating a new game ‘String Ka Khel’ for his gaming shop. In this game, players are given ‘N’ strings. The objective is to find the maximum length of strings that...
Compute the maximum length of a string that can be formed by joining given strings based on a specific condition.
Iterate through each string and store the count of strings ending with 'R' and 'B'.
Check if there are any strings ending with 'R' and 'B' that can be combined to form a longer string.
Return the maximum length of the string that can be formed or 0 if no combination is possible.
Given an integer array ARR
of length N
where ARR[i] = (2*i + 1)
, determine the minimum number of operations required to make all the elements of ARR
equal. In a single...
The minimum number of operations required to make all elements of the given array equal.
Calculate the target value as the sum of all elements divided by the length of the array.
Find the absolute difference between each element and the target value to determine the number of operations needed.
Return the sum of all absolute differences as the minimum number of operations required.
Round duration - 60 Minutes
Round difficulty - Medium
It was a 60 minutes video call round held on Google Meet.The Interviewer was very helpful.
You are given two integers, X
and N
. Your task is to compute the value of X
raised to the power of N
(i.e., X^N
).
The first line contains an integer T
, the number of tes...
Compute the value of X raised to the power of N for given integers X and N.
Read the number of test cases T
For each test case, read the values of X and N
Calculate X^N for each test case
Print the result of X^N for each test case
Your task is to implement a Stack data structure using a Singly Linked List.
Create a class named Stack
which supports the following operations, each in O(1...
Implement a Stack data structure using a Singly Linked List with operations in O(1) time.
Create a class named Stack with methods getSize, isEmpty, push, pop, and getTop.
Use a Singly Linked List to store the elements of the stack.
Ensure each operation runs in O(1) time complexity.
Handle edge cases like empty stack appropriately.
Implement the logic for each operation as specified in the question.
Test the implementation w...
You are given an integer array 'ARR' of size 'N' and an integer 'S'. Your task is to find and return a list of all pairs of elements where each sum of a pair equals 'S'.
Find pairs of elements in an array that sum up to a given value, sorted in a specific order.
Iterate through the array and for each element, check if the complement exists in a hash set.
Sort the pairs based on the first element and then the second element.
Use a hash set to store elements as you iterate through the array to avoid duplicates.
Return the list of pairs that satisfy the sum condition.
Round duration - 60 Minutes
Round difficulty - Medium
You are provided with an infinite sorted array that consists exclusively of 0s followed by 1s. Your task is to determine the index of the first occurr...
Find the index of the first occurrence of 1 in an infinite sorted 0-1 array.
Use binary search to efficiently find the index of the first occurrence of 1.
Keep doubling the search range until you find a range that contains 1.
Update the search range based on the value at the mid index.
Return the index of the first occurrence of 1 once found.
Tip 1 : Do at least two good projects relevant to the company and role applying for.
Tip 2 : Always read the job description carefully and do some research about the company
Tip 3 : Have a good knowledge of Computer Science fundamentals.
Tip 1 : Include some relevant skills required in the job description.
Tip 2 : Make a single-page resume.
Top trending discussions
I was interviewed before Aug 2016.
I applied via Referral
Data structures are a way to organize and store data efficiently.
Data structures are used to store and manipulate data in a structured manner.
They provide different ways to access and perform operations on the data.
Examples include arrays, linked lists, stacks, queues, trees, and graphs.
Developed a web-based project management tool for tracking tasks and deadlines
Used React.js for front-end development
Implemented RESTful APIs using Node.js and Express for back-end
Utilized MongoDB for database management
Incorporated user authentication and authorization features
Integrated real-time notifications using Socket.io
My name is John Smith.
Full name is John Smith
Common name in English-speaking countries
Easy to remember and pronounce
The question is unrelated to the medical field and is not a puzzle or riddle.
The question is asking about the meaning of the interviewer's name.
You can ask the interviewer about the origin or cultural significance of their name.
You can also mention that names often have different meanings in different languages or cultures.
My strengths include problem-solving skills, attention to detail, and strong communication abilities.
Strong problem-solving skills - I enjoy tackling complex issues and finding creative solutions.
Attention to detail - I am meticulous in my work and strive for accuracy in all tasks.
Strong communication abilities - I can effectively convey ideas and collaborate with team members.
posted on 16 Dec 2015
I was interviewed in Apr 2017.
I am a software developer with a passion for coding and problem-solving. My family is supportive and has always encouraged my career in tech.
Experienced software developer
Passionate about coding and problem-solving
Supportive family that encourages my career in tech
Yes, I can remove all the pcs from the lab and keep them in another lab right now.
Ensure all the necessary equipment and tools are available for the move
Coordinate with the lab staff to ensure a smooth transition
Label and document each PC for easy identification and setup in the new lab
Ensure proper packaging and handling to prevent any damage during the move
Fibonacci series is a sequence of numbers where each number is the sum of the two preceding ones.
The first two numbers of the series are always 0 and 1
The next number is the sum of the previous two numbers
The series goes on infinitely: 0, 1, 1, 2, 3, 5, 8, 13, 21, 34, 55, 89, 144, ...
Pseudo code: 1. Initialize variables a=0, b=1, c=0 2. Print a and b 3. Repeat steps 4-6 until desired number of terms 4. c=a+b 5. Pr
Algorithm for matrix multiplication
Create a result matrix with dimensions of the two input matrices
Iterate through each row and column of the result matrix
For each element in the result matrix, multiply corresponding row in first matrix with corresponding column in second matrix
Add the products obtained in the previous step to get the final value for the element
I worked on a project that involved sentiment analysis of customer reviews using Naive Bayes algorithm.
The project involved collecting customer reviews from various sources.
Preprocessing the data by removing stop words, stemming, and tokenizing.
Used Naive Bayes algorithm for sentiment analysis.
The algorithm was chosen because of its simplicity and effectiveness in text classification tasks.
The accuracy of the model was
Developed a web-based project management system for a construction company.
Used PHP and MySQL for backend development
Implemented user authentication and authorization
Designed a responsive UI using Bootstrap
Integrated Google Maps API for location tracking
Enabled file uploads and downloads for project documents
EXTC and IT are not mutually exclusive fields. My knowledge in EXTC complements my skills in IT.
My knowledge in EXTC gives me a strong foundation in electronics and communication, which are essential in the IT industry.
I have also gained programming skills through my coursework and projects in EXTC.
IT is a rapidly growing field with a lot of opportunities, and I believe my skills and knowledge make me a strong candidat...
Yes, I am open to relocation for the right opportunity.
I am willing to relocate for a position that aligns with my career goals
I am excited about the prospect of exploring a new city and culture
I am flexible and adaptable to new environments
I am familiar with several programming languages.
Java
Python
C++
JavaScript
SQL
A leader inspires and motivates while a manager plans and organizes.
Leaders focus on the big picture while managers focus on details
Leaders lead by example while managers delegate tasks
Leaders inspire and motivate while managers enforce rules and policies
Leaders are visionaries while managers are implementers
Examples of leaders: Steve Jobs, Martin Luther King Jr. Examples of managers: Tim Cook, COO of Apple
Yes, I am open to relocation for the right opportunity.
I am willing to relocate for the right job opportunity
I am open to exploring new places and cultures
I understand that relocation may come with challenges, but I am prepared to face them
I am excited about the prospect of starting fresh in a new location
I'm sorry, I don't have that information.
N/A
The TCS aptitude test was challenging but fair.
The test covered a wide range of topics including math, logic, and English.
The questions were designed to test problem-solving skills and critical thinking.
Time management was crucial as there were many questions to answer in a limited time.
Overall, the test was a good indicator of one's aptitude for software engineering.
I am a software engineer with 5 years of experience in developing web applications using Java, Spring Boot, and Angular.
5 years of experience in software development
Proficient in Java, Spring Boot, and Angular
Strong problem-solving skills
MindTree's focus on innovation, culture of learning, and diverse opportunities make it an ideal fit for my career growth.
Strong focus on innovation and cutting-edge technologies
Culture of continuous learning and development
Diverse opportunities for growth and career advancement
I am currently focusing on gaining practical experience in the software engineering field, but I may consider pursuing higher studies in the future.
Currently focusing on gaining practical experience in software engineering
Open to considering higher studies in the future
Higher studies could include a Master's degree in Computer Science or related field
I applied via Campus Placement
Worked on a group project to develop a mobile app for a charity organization
Collaborated with team members to define project scope and requirements
Assigned tasks and set deadlines to ensure timely completion
Conducted regular meetings to discuss progress and address any issues
Implemented agile methodology to adapt to changing requirements
Delivered a functional and user-friendly app within the given timeframe
To create a calculator program, use a GUI framework and implement basic arithmetic operations.
Choose a programming language and a GUI framework such as JavaFX or Tkinter.
Implement the basic arithmetic operations such as addition, subtraction, multiplication, and division.
Add functionality for decimal points, clear button, and negative numbers.
Test the program thoroughly to ensure accuracy and usability.
I am excited to work for this organisation because of its reputation for innovation and commitment to employee growth.
I am impressed by the company's track record of developing cutting-edge technology
I appreciate the emphasis on professional development and growth opportunities for employees
I am drawn to the company's culture of collaboration and teamwork
I am excited about the potential to work on projects that have a
In 5 years, I see myself as a senior software engineer leading a team of developers to create innovative solutions.
Leading a team of developers to create innovative solutions
Continuing to learn and stay up-to-date with the latest technologies
Contributing to the growth and success of the company
Mentoring and coaching junior developers
Taking on more responsibilities and challenges
Software Engineer
9
salaries
| ₹0 L/yr - ₹0 L/yr |
Customer Success Specialist
8
salaries
| ₹0 L/yr - ₹0 L/yr |
Senior Customer Success Specialist
7
salaries
| ₹0 L/yr - ₹0 L/yr |
Customer Success Manager
7
salaries
| ₹0 L/yr - ₹0 L/yr |
Software Developer
6
salaries
| ₹0 L/yr - ₹0 L/yr |
TCS
Infosys
Wipro
HCLTech