Desarrollador De Java Core Interview Questions

Core Java Developer

Interviewed at HCL

3.6★

Apr 18, 2016

Data structure questions 1. How hashmap work?like code the part of get and put method. 2. Tower of Hanoi using recursion 3. Some small program on string manupulation 4. If thread priority is set to 0 what will happen

Core Developer

Interviewed at Gear Technologies

4.7★

Jul 22, 2022

Questions about programming language, computer science and blockchain technologies itself

Core Java Developer

Interviewed at SpectraMedix

4.2★

Aug 29, 2021

Asked basic oops concepts and few programming questions and lot about data bases.

Sr. Software Engineer, Core Services

Interviewed at Rightway

3.4★

May 8, 2025

Do you have experience with automated testing?

Core OS Software Engineer

Interviewed at Gaditek

3.9★

May 14, 2025

what is little endian and big endian Write a program to identify if the current system is little endian or big endian

Associate Core Integration Programmer

Interviewed at MeridianLink

3.1★

Jan 30, 2024

Write a program to iterate 1 to 100 (inclusive) that does the following (only 1 option should appear per number Calculate the sum from 1 to N (inclusive) where the sequence goes : +1 -2 +3 -4 +...-/+N, N is a large positive integer

Full Stack .NET Developer (.NET Core/Angular/React)

Interviewed at Integrant

3.3★

Jan 25, 2022

OOP, SOLID, Angular component and problem-solving c# SQL Union, many-to-many relation .Net Framework Design Pattern

R%26D 5G Core Software Engineer

Interviewed at Nokia

4★

Jun 12, 2025

Whats the memory of a pointer in C ?

Firewall Core Software Developer

Interviewed at Check Point Software Technologies

3.6★

Dec 27, 2021

A function that receives 2 strings, one of dates and one of expenses and calculation of commissions.

Software Engineer (Core Dev Team)

Interviewed at Jump Trading

4.2★

Dec 3, 2019

What would be the output with these semaphores