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Desarrollador Web Java Senior Interview Questions

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98,179 desarrollador web java senior interview questions shared by candidates

1. Given an Array , E.g. [2,5,6,3,9,5,10,56,25] and a number X. now find all the contigous subarrays with length X , if X=3, then all the subarrays are [2,5,6], [5,6,3], [6,3,9] etc. now in all these subarrays find the minimum element. and out of all those minimum elements, return the maximum one. 2. Given a URL, Query the URL and fetch the JSON result (paginated), find all the subsequent result from new pages. parse the json and do some manipulation on that data, find a specific dataset from that json.
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Senior Software Engineer

Interviewed at Twilio

3.9★
Mar 9, 2021

1. Given an Array , E.g. [2,5,6,3,9,5,10,56,25] and a number X. now find all the contigous subarrays with length X , if X=3, then all the subarrays are [2,5,6], [5,6,3], [6,3,9] etc. now in all these subarrays find the minimum element. and out of all those minimum elements, return the maximum one. 2. Given a URL, Query the URL and fetch the JSON result (paginated), find all the subsequent result from new pages. parse the json and do some manipulation on that data, find a specific dataset from that json.

Couple of questions asked at the interview I could not get my head around and never expected in an interview in a company like Pearson which is internationally recognized. 1.You are just 2 years in United States and looking for a job change? 2.Why are you looking for a full time opportunity?(Seems the person did not read my resume carefully that I am full-time employee with Cognizant for more than 8 years now) These questions asked does not support the claim of Pearson that it is a equal opportunity employer.And proves there are discriminations made.
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Senior Developer (Test Delivery - ABE)

Interviewed at Pearson

3.5★
Feb 16, 2017

Couple of questions asked at the interview I could not get my head around and never expected in an interview in a company like Pearson which is internationally recognized. 1.You are just 2 years in United States and looking for a job change? 2.Why are you looking for a full time opportunity?(Seems the person did not read my resume carefully that I am full-time employee with Cognizant for more than 8 years now) These questions asked does not support the claim of Pearson that it is a equal opportunity employer.And proves there are discriminations made.

Interview 1: - Abstract classes over interfaces. Why we use interfaces over abstract classes. - Given a sentence with each letter as a node of the linkedlist. Reverse the order of the words (not the word itself). "My name is Batman" -> "Batman is name my" - Zigzag level traversal of a tree.
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Senior Software Engineer

Interviewed at UiPath

3.6★
Sep 10, 2018

Interview 1: - Abstract classes over interfaces. Why we use interfaces over abstract classes. - Given a sentence with each letter as a node of the linkedlist. Reverse the order of the words (not the word itself). "My name is Batman" -> "Batman is name my" - Zigzag level traversal of a tree.

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