Desarrollador Java J2ee Interview Questions

Software Engineer

Interviewed at Google

4.4★

Feb 21, 2016

Given a string, find the longest substring T that contains m distinct characters. (need O(n) solution)

Software Engineer Intern

Interviewed at PayPal

3.6★

Apr 25, 2012

n= 20 for (i=0;i<n; i--) print i the question was to change or replace a only one character in for loop to print 20 times.

Software Engineer

Interviewed at Meta

3.5★

Dec 30, 2011

Given set of coins and each coin has its unique probability to be head up, say double[] probs stores the probability values for all coins, print out all different cases and accordingly probability.

Software Engineer

Interviewed at Meta

3.5★

Oct 28, 2014

1--a 2--b ... 26--z given a digit , return the count of the possible output eg. '1313' --- 4 acac mac mm acm '101' --1 ja cannot discard any digit .

Software Engineer Intern

Interviewed at eBay

3.9★

Jan 20, 2011

Questions related to data structures like "What data structure would you use for a browser's BACK & FORWARD ability"

Software Engineer

Interviewed at Dropbox

3.9★

Mar 29, 2015

Find all duplicate files by content in your filesystem.

Python Developer

Interviewed at WebKul

4.1★

May 26, 2019

First Round: Write a pattern 1: Should accept only odd numbers numbers only except 2: Pattern should be fully Dynamic for n =1 @@@@@ * ** *** **** ***** ****** ***** **** *** ** * @@@@@ Second Round:n=6 * ** *** **** ****** ****** ***** **** *** ** *

Software Engineer

Interviewed at Amazon

3.5★

Dec 22, 2015

The question was pretty basic and involved some data collection and analysis. I also needed to write the time complexity of my solution. In addition write several uni tests for the solution.

Software Development Engineer Intern At Amazon.com

Interviewed at Amazon

3.5★

Jan 22, 2013

get the second most highest integer from an array

Senior Software Engineer

Interviewed at Amazon

3.5★

Oct 19, 2011

Rand(7) from Rand(5)