Brain Storming Interview Questions
- 0of 0 votes
AnswersWhat does XMPP offer over HTTP that makes it suitable for messaging application?
- koustav.adorable October 01, 2018 in United States| Report Duplicate | Flag | PURGE
Brain Storming - 0of 0 votes
AnswersGiven a wall, which is made up of two types of bricks (Porus / opaque ). Porus bricks allow water pass through them. Opaque won't. Find whether water reaches to ground, if there is any rainfall.
- gopi.komanduri June 11, 2018 in India for Office
Water can flow from top to bottom, diagonally, horizontally as well. Only flowing from bottom to top is not possible.| Report Duplicate | Flag | PURGE
Microsoft SDE-3 Algorithm Arrays Brain Storming Coding Data Structures Dynamic Programming Problem Solving Programming Skills - 0of 0 votes
AnswerWhat is the greatest common factor of all integers of the form p^4 + 1where is a prime number greater than 5?
- D PRAVEEN KUMAR February 09, 2018 in India| Report Duplicate | Flag | PURGE
Skill Subsist Impulse Ltd Data Scientist Brain Storming - 0of 0 votes
AnswersIt was asked in Chargebee off campus interview. Needed solution for this problem in java
- psribalaji12 February 08, 2018 in India
Given a string say s and k denotes the number of commas and the output should be like when you insert the comma in the string at different places and find the maximum number.
Test case 1
say s = 999 and k = 1 so the choice would be 9,99 or 99,9 in either case the maximum number is 99
Test case 2
say s=999 and k =2 so the choice will be like 9,9,9 so output will be 9
Test case 3
say s = 857 and k = 1 the choice would be 85,7 or 8,57 so the output will be like 85| Report Duplicate | Flag | PURGE
StartUp Java Developer Arrays Brain Storming String Manipulation - -1of 1 vote
AnswersWhat is the last digit of the largest prime number?
- D PRAVEEN KUMAR September 04, 2017 in India| Report Duplicate | Flag | PURGE
Skill Subsist Impulse Ltd Analyst Brain Storming - 0of 0 votes
AnswersHow many integers from 1 to 100 inclusive can be written as the product of two (not necessarily distinct) primes?
- D PRAVEEN KUMAR September 04, 2017 in India| Report Duplicate | Flag | PURGE
Skill Subsist Impulse Ltd Analyst Brain Storming - 0of 0 votes
AnswersMr. White is an approximately forty years old father with 4 sons of distinct ages. Writing his age 3 times in succession, we get a 6-digit number that is equal to the product of his age, his wife's age and his 4 sons' ages.
- D PRAVEEN KUMAR September 04, 2017 in India
Give the sum of his wife's age and all 4 sons' ages.| Report Duplicate | Flag | PURGE
Skill Subsist Impulse Ltd Analyst Brain Storming - 0of 0 votes
Answer2^2014 + 1007^4
- D PRAVEEN KUMAR September 04, 2017 in India
Is this sum equal to a prime number?| Report Duplicate | Flag | PURGE
Skill Subsist Impulse Ltd Analyst Brain Storming - 0of 0 votes
AnswersIf a prime 'p' can be expressed as the difference of square of two positive integers, then find the
- D PRAVEEN KUMAR September 04, 2017 in India
Prime Numbers: Level 1 Challenges
If a prime can be expressed as the difference of square of two positive integers, then find the remainder, when (p^2 + 138 ) is divided by 4.| Report Duplicate | Flag | PURGE
Skill Subsist Impulse Ltd Analyst Brain Storming - 0of 0 votes
AnswerFind the number of primes among the numbers mentioned below. (! means factorial)
- D PRAVEEN KUMAR September 04, 2017 in India
345!+2, 345!+3, 345!+4, ......., 345!+345.| Report Duplicate | Flag | PURGE
Skill Subsist Impulse Ltd Analyst Brain Storming - 0of 0 votes
AnswersThe sum of three primes is 100. One of them exceeds the other by 36. Find the largest prime.
- D PRAVEEN KUMAR September 04, 2017 in India| Report Duplicate | Flag | PURGE
Skill Subsist Impulse Ltd Analyst Brain Storming - -1of 1 vote
AnswersP, P+2, and P+3
- D PRAVEEN KUMAR September 04, 2017 in India
If P > 3, can all three numbers above be prime?| Report Duplicate | Flag | PURGE
Skill Subsist Impulse Ltd Analyst Brain Storming - 0of 0 votes
AnswersTheoretical Questions
- sonesh April 26, 2017 in United States
Q 1. Any design patterns you have used, please explain in details
Q 2. Difference between a process and a thread
Q 3. How threads/processes can communicate with each other.
Q 4. What is latency and throughput, what is there the difference?
Q 5. When to use merge sort over quick sort and vice-versa.
Q 6. What is hashmap, how would to implement one.| Report Duplicate | Flag | PURGE
Two Sigma Software Engineer / Developer Brain Storming technical - 0of 0 votes
AnswersThere is a 10 lakh switches out of which any random at max 1000 switches are on and robot is pointing to any number. And its took 1 sec time to off one switch.
- sserendipity2203 February 09, 2016 in United States
Suggest any algorithm in which the it took minimum time to off all the switches.| Report Duplicate | Flag | PURGE
Brain Storming - 0of 0 votes
AnswersFind if the characters of the sample string is in the same order in the text string.. Give a simple algo..
- sachin.and3 October 18, 2015 in United States
Eg.. TextString: abcNjhgAhGjhfhAljhRkhgRbhjbevfhO
Sample string :NAGARRO| Report Duplicate | Flag | PURGE
Nagarro Java Developer Algorithm Arrays Brain Storming Brain Teasers Coding Hash Table String Manipulation - 0of 0 votes
AnswersRound 6
- sonesh July 12, 2015 in United States
Question 2 : VRBO(Vacation Rentals by Owner), is a portal for real state where owners can rent their properties, renters can occupy them for sort duration by giving rent to the owner via VRBO. Lets start by thinking how you can design such system. ?, What are the complexities you have address here ?, both business and technical ?, what will be your main focus ?, tell me about the architecture of the system ?
Note that he wasn't concern about finer implementation details, but looking for broader things and thoughts.| Report Duplicate | Flag | PURGE
Microsoft Software Engineer / Developer Brain Storming Software Design System Design Terminology & Trivia - -2of 2 votes
AnswersRound 4
- sonesh July 12, 2015 in United States
Question 5 : Question 5 : Do you know A/B testing ?, when we tell you some result of an experiment, how do you know the results are accurate ?, actually this question was about the statistics, he asked me many questions to check my statistics knowledge ?| Report Duplicate | Flag | PURGE
Microsoft Software Engineer / Developer Brain Storming Data Mining Math & Computation Matrix Probability Testing - 0of 0 votes
AnswersBring up as many approaches: Your goal is to make faster web browser for phones. You can change the phones, the data center etc. There's a limited network bandwidth and the browsers from the companies can't be altered.
- ghirlwhocodes April 23, 2015 in Switzerland| Report Duplicate | Flag | PURGE
Google Software Engineer / Developer Brain Storming