Desarrollador web java Interview Questions

You're given a string, and you want to split it into as few strings as possible such that each string is a palindrome.

Software Engineer

Interviewed at Google

4.4★

Oct 5, 2010

You're given a string, and you want to split it into as few strings as possible such that each string is a palindrome.

Q1. Draw star pattern like. n=1. * n=2. ** * n=3. *** ** * n=4 **** *** ** * n=5. ***** **** *** ** *

PHP Developer

Interviewed at WebKul

4.1★

Sep 11, 2016

Q1. Draw star pattern like. n=1. * n=2. ** * n=3. *** ** * n=4 **** *** ** * n=5. ***** **** *** ** *

If I put you in a sealed room with a phone that had no dial tone, how would you fix it?

Software Engineer

Interviewed at Apple

4.1★

Nov 9, 2009

If I put you in a sealed room with a phone that had no dial tone, how would you fix it?

Aptitude questions were from the topics like Discounts, Profit or loss, Boats and streams, Work ,Pipes,Finding X and Y, Numbers, Ratio and Proportion. And all the programming questions were only from C language.

Software Developer

Interviewed at Zoho

4.2★

Aug 20, 2017

Aptitude questions were from the topics like Discounts, Profit or loss, Boats and streams, Work ,Pipes,Finding X and Y, Numbers, Ratio and Proportion. And all the programming questions were only from C language.

They just emailed me a word document with interview questions and after I sent it back, they said will contact me after an hour and sent me an email saying they will hire me and send the details soon.

Software Engineer(REMOTE)

Interviewed at Nordson

3.1★

Jun 15, 2020

They just emailed me a word document with interview questions and after I sent it back, they said will contact me after an hour and sent me an email saying they will hire me and send the details soon.

Given a set of numbers -50 to 50, find all pairs that add up to a certain sum that is passed in. What's the O notation for what you just wrote? Can you make it faster? Can you find an O(n) solution? Implement the O(n) solution

Software Development Engineer In Test (SDET)

Interviewed at Microsoft

4★

Mar 17, 2011

Given a set of numbers -50 to 50, find all pairs that add up to a certain sum that is passed in. What's the O notation for what you just wrote? Can you make it faster? Can you find an O(n) solution? Implement the O(n) solution

Find a sequence with max sum in an array of negative and positive real numbers.

Software Engineer

Interviewed at Google

4.4★

Nov 7, 2010

Find a sequence with max sum in an array of negative and positive real numbers.

Given a list of n objects, write a function that outputs the minimum set of numbers that sum to at least K. FOLLOW UP: can you beat O(n ln n)?

Software Engineer

Interviewed at Meta

3.6★

Apr 1, 2011

Given a list of n objects, write a function that outputs the minimum set of numbers that sum to at least K. FOLLOW UP: can you beat O(n ln n)?

Phone interview question # 1: Given an array (for example, [ 1, 0, 2, 0, 0, 3, 4 ]), implement methods that 1. returns the number of non-zero elements (4) 2. moves the non-zero elements to the beginning of the array (the rest of the elements don't matter) -> both [ 1, 2, 3, 4, 0, 0, 0] and [ 4, 1, 3, 2, X, Y, Z ] are valid

IOS Developer

Interviewed at Meta

3.6★

Jan 14, 2016

Phone interview question # 1: Given an array (for example, [ 1, 0, 2, 0, 0, 3, 4 ]), implement methods that 1. returns the number of non-zero elements (4) 2. moves the non-zero elements to the beginning of the array (the rest of the elements don't matter) -> both [ 1, 2, 3, 4, 0, 0, 0] and [ 4, 1, 3, 2, X, Y, Z ] are valid

A train leaves San Antonio for Huston at 60mph. Another train leaves Huston for San Antonio at 80mph. Huston and San Antonio are 300 miles apart. If a bird leaves San Antonio at 100mph, and turnes around and flies back once it reaches the Huston train, and continues to fly between the two, how far will it have flown when they collide.

Software Engineer

Interviewed at USAA

3.3★

May 2, 2010

A train leaves San Antonio for Huston at 60mph. Another train leaves Huston for San Antonio at 80mph. Huston and San Antonio are 300 miles apart. If a bird leaves San Antonio at 100mph, and turnes around and flies back once it reaches the Huston train, and continues to fly between the two, how far will it have flown when they collide.

Desarrollador Web Java Interview Questions

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