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Software Engineer Interview Questions

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The Unix find command allows you to search for files under a given directory. You can specify criteria for files you are interested in.

Imagine that you need to write code in a high level language like java, that does things similar to the find command.
I would like you to focus on 2 uses cases at first.
• Find all files over 5 MB somewhere under a directory.
• Find all XML files somewhere under a directory.
I would like you to create a library that lets me do this easily. Keep in mind that these are just 2 uses cases and
that the library should be flexible.
- ajangir August 08, 2022 in India | Report Duplicate | Flag | PURGE
Amazon Software Engineer Software Design
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What language do you like to write programming algorithms?
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zynofus Technologies private limited Software Engineer
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What is the main difference between a stubs, a mock?
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zynofus Technologies private limited Software Engineer
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Name two tools which are used for keeping track of software requirements?
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zynofus Technologies private limited Software Engineer
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How can you make sure that your code is both safe and fast?
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zynofus Technologies private limited Software Engineer
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In software development process what is the meaning of debugging?
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zynofus Technologies private limited Software Engineer
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What is verification and validation?
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zynofus Technologies private limited Software Engineer
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What are SDLC models available?
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zynofus Technologies private limited Software Engineer
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Describe the software development process in brief:
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zynofus Technologies private limited Software Engineer
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What is software re-engineering?
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zynofus Technologies private limited Software Engineer
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What is the main difference between a computer program and computer software?
- hr@zynofus.com November 30, 2021 in India | Report Duplicate | Flag | PURGE
zynofus Technologies private limited Software Engineer
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What are the important categories of software?
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zynofus Technologies private limited Software Engineer
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Given a list of hotelId, parentHotelId and a score retrieve the top k root parentHotelIds with the highest scores:

[{0, 1, 10}, {1, 2, 20}, {3, 4, 10}, {7, 8, 5}] K = 2

Result: [[2, 30], [4,10]]
- dssd November 27, 2021 in Amsterdam | Report Duplicate | Flag | PURGE
Booking.com Software Engineer Algorithm
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Given an array of n strings with length m return true if there is one pair such that there is only one difference between the words, e.g, abcd and abce would yield true, but abcd and abdd would be false.

I could not think in the space of the interview how to optimize the algorithm
- jllangston November 24, 2021 in United States | Report Duplicate | Flag | PURGE
Google Software Engineer Algorithm
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A train moving at speed of 80 km/hr crosses a pole in 7 seconds. Find the length of the train.
- hr@sparkcloudtech.com November 06, 2021 in India | Report Duplicate | Flag | PURGE
Sparkcloud Technologies Software Engineer
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If Suresh borrows Rs.36000 from Mahesh at rate of interest 6% S.I, at the end of four years how much interest Suresh has to pay along with principal amount?
- hr@sparkcloudtech.com November 06, 2021 in India | Report Duplicate | Flag | PURGE
Sparkcloud Technologies Software Engineer
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A running man crosses a bridge of length 500 meters in 4 minutes. At what speed he is running?
- hr@sparkcloudtech.com November 06, 2021 in India | Report Duplicate | Flag | PURGE
Sparkcloud Technologies Software Engineer
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A shopkeeper sold an article for Rs. 2500. If the cost price of the article is 2000, find the profit percent.
- hr@sparkcloudtech.com November 06, 2021 in India | Report Duplicate | Flag | PURGE
Sparkcloud Technologies Software Engineer
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A pipe can fill a tank in 6 hours and another pipe can empty the tank in 12 hours. If both the pipes are opened at the same time,the tank can be filled in.
- hr@sparkcloudtech.com November 06, 2021 in India | Report Duplicate | Flag | PURGE
Sparkcloud Technologies Software Engineer
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6) The average age of the committee of 10 members is 40 years. A member of age 52 retires and a new member of age 38 takes his place. What is the average age of the present committee?
- hr@sparkcloudtech.com November 03, 2021 in India | Report Duplicate | Flag | PURGE
Sparkcloud Technologies Software Engineer
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5) The average age of 30 boys in a class is 15 years. If we include the age of two teachers the average age increases by 1. Find the sum of ages of the two teachers.
- hr@sparkcloudtech.com November 03, 2021 in India | Report Duplicate | Flag | PURGE
Sparkcloud Technologies Software Engineer
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What are constructors in Java?
- hr@sparkcloudtech.com November 02, 2021 in India | Report Duplicate | Flag | PURGE
Sparkcloud Technologies Software Engineer
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Why Java is platform independent?
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Sparkcloud Technologies Software Engineer
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What function will be called when we have an uncaught exception?
- hr@iconizetech.com August 27, 2021 in India | Report Duplicate | Flag | PURGE
Iconize Technologies Software Engineer
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3
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What do vectors represent?
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Iconize Technologies Software Engineer C++
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. In sequence point, how will the overloaded operators behave like?
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Iconize Technologies Software Engineer C++
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What is the output of this program?
#include <iostream>
using namespace std;
int main()
{
int a[2][4] = {3, 6, 9, 12, 15, 18, 21, 24};
cout << *(a[1] + 2) << *(*(a + 1) + 2) << 2[1[a]];
return 0;
}
- hr@iconizetech.com August 27, 2021 in India | Report Duplicate | Flag | PURGE
Iconize Technologies Software Engineer
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16. What is the meaning of the following declaration?
int(*p[5])();
- hr@iconizetech.com August 27, 2021 in India | Report Duplicate | Flag | PURGE
Iconize Technologies Software Engineer
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In the absence of an exit condition in a recursive function, what will be the error?
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Iconize Technologies Software Engineer c QUESTIONS
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Which function restores the environment saved by the most recent invocation of the setjmp() macro in
the same invocation of the program?
- hr@iconizetech.com August 27, 2021 in India | Report Duplicate | Flag | PURGE
Iconize Technologies Software Engineer c QUESTIONS

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