Software Engineer Tools Developer Interview Questions

Software Engineer

Interviewed at Amazon

3.5★

Jul 19, 2010

Given two large files of integers, only one byte difference. Find out this byte if memory is limited. What if memory is unlimited? Tell the complexity of your algorithm and analyze it.

Software Engineer

Interviewed at Amazon

3.5★

Nov 12, 2011

You have a file of 1 million numbers, how do you find the top 1000?

Software Engineer

Interviewed at Amazon

3.5★

Jan 24, 2012

Give pseudocode over phone and code on a shared screen how to scramble an array of integers in random order. Then optimize it for better performance.

Software Engineer

Interviewed at Blue Star Infotech

3.3★

Dec 21, 2015

OOPS, String, Multi-threading, collections DBMS - Joins, Keys, Views, Stored procedures

Software Engineer(Internship)

Interviewed at Optiver

3.8★

Sep 11, 2019

Design a data structure/algorithm to keep track of instruments, stock exchanges, and trades which supports an addInstrument, addTrade and getAllTradesBetweenTimes(time1, time2) operation.

Software Engineer

Interviewed at Cisco

4.1★

Mar 4, 2012

Write code to see if a string is a sub string of another?

Lead Software Engineer

Interviewed at Cisco

4.1★

Apr 20, 2012

2. Swap the two values (int A=5 and int B=3), w/o using a 3rd attribute(so you cant use the 3rd attribute to store the value as a temporary storage).

Software Engineer Intern

Interviewed at Intel Corporation

3.9★

May 28, 2010

What is the difference between a FlipFlop and a latch?

Front-End Developer

Interviewed at Zalando

3.6★

Oct 3, 2015

Convert all the words with 3 alphabets to upper case in a sentence.(JS)

Software Engineer Trainee

Interviewed at Cognizant

3.6★

Sep 11, 2016

puzzle two wires of diff dimensions have been given. both of them gets completely combusted in 1 hour. you are in a pitch dark room with such two wires and a box of matches. you have to come out of the room in 45 minutes. [you cannot count seconds in your mind or else you cannot visually determine the halfway of the wires given neither do you have anything else other than a box of matches and those 2 wires]