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Braingrid Technologies Software Engineer Interview Questions and Answers
Braingrid Technologies Software Engineer Interview Experiences
1 interview found
Anonymous
I appeared for an interview in Dec 2020.
(1 Question)
Round duration - 90 minutes
Round difficulty - Easy
The coding round consisted of 3 coding questions. 1st question was of 20 marks, 2nd and 3rd of 50 marks. I don't remember the other two questions.
- Q1.
Minimum Operations Problem Statement
Given an array
ARRconsisting ofNpositive integers, your task is to determine the minimum number of operations required to make all elements in the array equal. The ... - Ans.
Minimum number of operations to make all elements in an array equal by using addition, multiplication, subtraction, or division.
Iterate through the array to find the minimum and maximum values.
Calculate the difference between the maximum and minimum values.
The minimum number of operations required is the difference between the maximum and minimum values.
Round duration - 30 minutes
Round difficulty - Easy
The interview contained mostly data structures and oops problems. I was asked to implement the node class of linked list and queue using circular array. He also asked me to explain polymorphism in detailing, overriding, overloading, runtime polymorphism etc with example. He asked some other questions which were mostly from DS and OOPS.
(1 Question)
Round duration - 30 minutes
Round difficulty - Easy
The interview was online from home.
There were a few audio cuts in the video call but we were able to manage regardless.
- Q1.
Reverse Words in a String: Problem Statement
You are given a string of length
N. Your task is to reverse the string word by word. The input may contain multiple spaces between words and may have leading o... - Ans.
Reverse words in a string while handling leading/trailing spaces and multiple spaces between words.
Split the input string by spaces to get individual words
Reverse the order of the words
Join the reversed words with a single space in between
Handle leading/trailing spaces by trimming the final output
Interview Preparation Tips
Tip 1 : For OOPS, DS and programming, I recommend Codezen, Leetcode, InterviewBit and GeeksforGeeks.
Tip 2 : For OS, DBMS and Computer Network, I recommend GateSmasher, Knowledge Gate and TutorialsPoint.
Tip 3 : For SQL, I recommend W3Schools and GeeksforGeeks.
Tip 4 : Always maintain your cool during Interviews, and answer the questions calmly. If you get stuck in a problem, do not hesitate to ask for hints.
Tip 1 : Mention only those projects and internships in your resume that you are comfortable with, that is, you can explain to the interviewee.
Tip 2 : Mention only those skills/programming languages in your resume that you are comfortable with, that is, you have proper knowledge of as the interviewee can ask questions from those languages specifically.
Tip 3 : Keep your data in your resume honest and accurate.
Skills evaluated in this interview
Interview questions from similar companies
I applied via Company Website and was interviewed before Feb 2020. There was 1 interview round.
Interview Questionnaire
2 Questions
- Q1. They asked about dbms questions in the form of table formate
- Q2. They asked code for some python program
Interview Preparation Tips
I applied via Naukri.com and was interviewed before Oct 2020. There were 3 interview rounds.
Interview Questionnaire
1 Question
- Q1. Duration of the project and team environment
Interview Preparation Tips
I applied via LinkedIn and was interviewed before Jan 2021. There was 1 interview round.
Interview Questionnaire
1 Question
- Q1. 1. tell me about yourself
Interview Preparation Tips
I applied via Naukri.com and was interviewed before Jun 2021. There were 3 interview rounds.
It includes, maths, English, Computer, general knowledge
(1 Question)
- Q1. Related to your field
(1 Question)
- Q1. Communication skill and salary discussion
Interview Preparation Tips
I applied via Campus Placement and was interviewed before Feb 2020. There were 6 interview rounds.
Interview Questionnaire
4 Questions
- Q1. Was interviewed as fresher?
- Q2. Written test conducted? with verbal ability test ? GD
- Q3. How would u deal with a problematic situation when you are working in a team?
- Q4. What are your plans about higher studies?
Interview Preparation Tips
I applied via Company Website and was interviewed before Oct 2020. There were 3 interview rounds.
Interview Questionnaire
1 Question
- Q1. String manipulation , collections, framework understanding
Interview Preparation Tips
I applied via Campus Placement and was interviewed in Mar 2021. There was 1 interview round.
Interview Questionnaire
2 Questions
- Q1. What is sql
- Ans.
SQL is a programming language used to manage and manipulate relational databases.
SQL stands for Structured Query Language
It is used to create, modify, and query databases
Common commands include SELECT, INSERT, UPDATE, and DELETE
SQL is used in a variety of industries, including finance, healthcare, and e-commerce
- Q2. What is dbms
- Ans.
DBMS stands for Database Management System. It is a software system that allows users to define, create, maintain and control access to databases.
DBMS is used to manage large amounts of data efficiently.
It provides a way to store, retrieve and manipulate data in a structured way.
Examples of DBMS include MySQL, Oracle, and Microsoft SQL Server.
Interview Preparation Tips
Skills evaluated in this interview
I applied via Company Website and was interviewed in Jul 2021. There was 1 interview round.
Interview Questionnaire
1 Question
- Q1. Whart is software company
Interview Preparation Tips
Labtop
Ear phones
I applied via Campus Placement and was interviewed before Aug 2020. There were 3 interview rounds.
Interview Questionnaire
3 Questions
- Q1. What is a bit
- Q2. What us the size of a bit
- Ans.
A bit is the smallest unit of digital information. It can have a value of either 0 or 1.
A bit is a binary digit, represented as either 0 or 1.
It is the basic unit of information used in computing and digital communications.
A group of 8 bits is called a byte.
The size of a bit is dependent on the architecture of the computer system.
- Q3. How many bits are there in C
- Ans.
C is a programming language and does not have a fixed number of bits.
C is a high-level programming language that can be compiled to run on different architectures with varying bit sizes.
The number of bits in C depends on the hardware architecture it is compiled for.
For example, C code compiled for a 32-bit architecture will have 32-bit integers, while code compiled for a 64-bit architecture will have 64-bit integers.
Interview Preparation Tips
Skills evaluated in this interview
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