Senior Software Developer Java Interview Questions

7,035 senior software developer java interview questions shared by candidates

You are required to implement the following method, according to the the given instructions. --------------- "double quarantine(string inputWorld){ return 0.0; }" --------------- The world is in quarantine! There is a new pandemia that struggles mankind. Each continent is isolated from each other but infected people have spread before the warning. You would be given a map of the world in a type of string: string s = "01000000X000X011X0X" '0' : uninfected '1' : infected 'X' : ocean The virus can't spread in the other side of the ocean. If one person is infected every person in this continent gets infected too. Your task is to find the percentage of human population that got infected in the end. Return the percentage % of the total population that got infected. The first and the last continent are not connected! Example: start: map1 = "01000000X000X011X0X" end: map1 = "11111111X000X111X0X" total = 15 infected = 11 percentage = 100*11/15 = 73.33333333333333 For maps without oceans "X" the whole world is connected. For maps without "0" and "1" return 0 as there is no population.
avatar

Senior Software Developer

Interviewed at Applied Research Laboratories

4.2
Nov 12, 2023

You are required to implement the following method, according to the the given instructions. --------------- "double quarantine(string inputWorld){ return 0.0; }" --------------- The world is in quarantine! There is a new pandemia that struggles mankind. Each continent is isolated from each other but infected people have spread before the warning. You would be given a map of the world in a type of string: string s = "01000000X000X011X0X" '0' : uninfected '1' : infected 'X' : ocean The virus can't spread in the other side of the ocean. If one person is infected every person in this continent gets infected too. Your task is to find the percentage of human population that got infected in the end. Return the percentage % of the total population that got infected. The first and the last continent are not connected! Example: start: map1 = "01000000X000X011X0X" end: map1 = "11111111X000X111X0X" total = 15 infected = 11 percentage = 100*11/15 = 73.33333333333333 For maps without oceans "X" the whole world is connected. For maps without "0" and "1" return 0 as there is no population.

Technical questions were geared mainly toward assessing the candidates development knowledge in enterprise web application development, SOA, SaaS and most recent Microsoft development stack. Also asked about and discussed past work experience and specific software solutions and techniques implemented at former companies. Development and management team are knowledgeable and have assembled a strong, diverse and talented team.
avatar

Senior Software Developer

Interviewed at Greenway Health

3
Jun 28, 2014

Technical questions were geared mainly toward assessing the candidates development knowledge in enterprise web application development, SOA, SaaS and most recent Microsoft development stack. Also asked about and discussed past work experience and specific software solutions and techniques implemented at former companies. Development and management team are knowledgeable and have assembled a strong, diverse and talented team.

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