Desarrollador De Java Core Interview Questions

Core OS Developer

Interviewed at Intel Corporation

3.9★

Nov 18, 2009

write a C code by which you can determine the size of L1 cache?

Multi-Core Architecture Programmer

Interviewed at Intel Corporation

3.9★

Jul 17, 2011

1) Differences between X86 and multi-core architecture. 2) Differences between NVIDIA architecture and Intel multi-core.

Senior Software Developer (Core Application)

Interviewed at Fiserv

3★

Sep 16, 2025

Difference between map and array What's an interface Difference between passing by ref and value What's an index What's an left join What makes a field ideal for an index

Core Java Developer

Interviewed at TechChefs Software

4★

Mar 15, 2018

You have a cake and you need to cut the cake into exactly 16 pieces in only 4 straight cuts

Software Engineer Core Server

Interviewed at Tableau Software

3.8★

Aug 10, 2013

Given a BST of floats, find the highest number just below a given float value

Core Software Engineer

Interviewed at Orbital Insight

4.5★

Oct 30, 2018

Given string A and string B (of length greater than or equal to that of A), write an algorithm to detect whether any anagram of string A appears in string B.

Core Java Developer

Interviewed at Xalted Information Systems

3.7★

Dec 11, 2019

1st round they give a 2 test 1st one is Aptitude test(multi-threading,collection,etc) 2nd is logical test (no Option) 2nd round they ask to write the code of Q1. Anagram two String without using Array.sort method. Q2. Armstrong number Q3. producer-consumer problem using multi-threading in java Q4. Star pattern in java Q5. Performer in Array without using ArrayList Method like (add,delete,remove).you have to write the own method to add,delete&remove in array 3rd round they ask logical Question base on code that you write in 2nd round 4th round they ask you about your self and family

Core Software Developer

Interviewed at Aventura

3.5★

Aug 7, 2016

Nothing super difficult. Mostly just your standard algorithm questions, which did include some recursion.

Core Java Developer

Interviewed at 63 moons technologies

3.6★

Sep 4, 2012

Question regarding Collections & Generics

Core Developer

Interviewed at Tudip Technologies

3.1★

Jan 12, 2024

In the tr they asked overall resume. And about GitHub. And they asked one coding question and one sql question. In tr+hr they asked Linked list implementation. Check a given array is sorted or not. And behaviour question