Desarrollador java senior Interview Questions

Given two lowercase strings, S1 and S2, sort S1 in same order as S2. If a character in S1 doesn't exist in S2, put them at the end. If S1 is "program" and S2 is "grapo", then return "grrapom".

Software Engineer

Interviewed at Google

4.4★

Feb 10, 2018

Given two lowercase strings, S1 and S2, sort S1 in same order as S2. If a character in S1 doesn't exist in S2, put them at the end. If S1 is "program" and S2 is "grapo", then return "grrapom".

Implement a method for a Fibonacci sequence where instead of adding the last 2 elemenT's you add the last n elements. For n=3. 1 1 1 3 5 9...

Software Engineer Intern

Interviewed at Bloomberg

4★

Oct 31, 2014

Implement a method for a Fibonacci sequence where instead of adding the last 2 elemenT's you add the last n elements. For n=3. 1 1 1 3 5 9...

The first question was to print pattern that is n=1 *** n=3 * * *** *** ************ *** *** * * n=5 * * *** *** ***** ***** ******************* ***** ***** *** *** * *

Java Developer

Interviewed at WebKul

4.1★

Oct 24, 2016

The first question was to print pattern that is n=1 *** n=3 * * *** *** ************ *** *** * * n=5 * * *** *** ***** ***** ******************* ***** ***** *** *** * *

Write a function to tell if two line segments intersect or not.

Software Engineer

Interviewed at Meta

3.6★

Apr 16, 2011

Write a function to tell if two line segments intersect or not.

Given a sequence of numbers (34128) and an input map such as a dial pad on a phone (2->[a,b,c], 3->[d,e,f], 4->[g,h,i]) write an algorithm to return all possible words from the sequence. E.g. Input: 232 Output: [ada, adb, adc, aea, aeb, aec, afa, afb, afc, bda, bdb, bdc, bea, beb, bec, bfa, bfb, bfc, cda, cdb, cdc, cea, ceb, cec, cfa, cfb, cfc]

Software Engineer

Interviewed at Meta

3.6★

May 5, 2015

Given a sequence of numbers (34128) and an input map such as a dial pad on a phone (2->[a,b,c], 3->[d,e,f], 4->[g,h,i]) write an algorithm to return all possible words from the sequence. E.g. Input: 232 Output: [ada, adb, adc, aea, aeb, aec, afa, afb, afc, bda, bdb, bdc, bea, beb, bec, bfa, bfb, bfc, cda, cdb, cdc, cea, ceb, cec, cfa, cfb, cfc]

+-----------+ | 1 | 2 | 3 | +-----------+ | 4 | 5 | 6 | +-----------+ | 7 | 8 | 9 | +-----------+ | * | 0 | # | +-----------+ +---+ | U | +---+ +---+ +---+ +---+ | L | | S | | R | +---+ +---+ +---+ +---+ | D | +—+ Input String: "180*", output is the number of minimum operations needed to dial the input */ 2)How do you test login page?

Software Development Engineer In Test

Interviewed at Amazon

3.5★

Oct 11, 2017

+-----------+ | 1 | 2 | 3 | +-----------+ | 4 | 5 | 6 | +-----------+ | 7 | 8 | 9 | +-----------+ | * | 0 | # | +-----------+ +---+ | U | +---+ +---+ +---+ +---+ | L | | S | | R | +---+ +---+ +---+ +---+ | D | +—+ Input String: "180*", output is the number of minimum operations needed to dial the input */ 2)How do you test login page?

Find if a word is anagram (e.g. ana is an anagram).

Software Engineer

Interviewed at Amazon

3.5★

Apr 7, 2014

Find if a word is anagram (e.g. ana is an anagram).

how many scale measurements does it take to know which ball out of 8 balls weighs more? Then how many does 28 balls take?

Software Engineer

Interviewed at Cisco

4.1★

Feb 23, 2011

how many scale measurements does it take to know which ball out of 8 balls weighs more? Then how many does 28 balls take?

My strengths and weaknesses

Computer Programmer

Interviewed at Tata Consultancy Services

3.5★

Oct 18, 2015

My strengths and weaknesses

First, a mathematic question, asking about a card game with how many possible way for the combination based on the rules it given. Second, let you to print out all the combination of 3 digit numbers with no duplicate, ex. 012, 013, ....123, 124, 125...

Software Engineer

Interviewed at Google

4.4★

Apr 15, 2015

First, a mathematic question, asking about a card game with how many possible way for the combination based on the rules it given. Second, let you to print out all the combination of 3 digit numbers with no duplicate, ex. 012, 013, ....123, 124, 125...

Desarrollador Java Senior Interview Questions

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