Software Intern Interview Questions

20,230 software intern interview questions shared by candidates

I do not remember all questions but whichever I remember I will share. Written Round coding questions:- 1. Reverse String without using any method. 2. Create a link list from Array without using inbuild class. 3. Write to the program to sort complex objects like a laptop on basis of price (Collection- comparator and comparable) 1st Technical Interview Question :- All the basic questions from Core Java lite opps concepts collection multi threading all core java concepts. Layers of Networking 2nd interview Questions :- Collections Multithreading Singleton Class Few programming question to code considering time complexity
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Java Developer Intern

Interviewed at ECI Telecom

3.8
Dec 9, 2020

I do not remember all questions but whichever I remember I will share. Written Round coding questions:- 1. Reverse String without using any method. 2. Create a link list from Array without using inbuild class. 3. Write to the program to sort complex objects like a laptop on basis of price (Collection- comparator and comparable) 1st Technical Interview Question :- All the basic questions from Core Java lite opps concepts collection multi threading all core java concepts. Layers of Networking 2nd interview Questions :- Collections Multithreading Singleton Class Few programming question to code considering time complexity

Interviewer asked me some big data question, like how you would keep track of the top ten most popular events/people ignoring noise. Haven't had much big data experience so I made up something. Then we went onto a coding problem where I was asked to: Write a program, input a number. This program would repeat certain set of mathematical operations (Take digits out of number and square the digits, combine the sum) If at any point the sum is 1, return true, otherwise return false.
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Software Engineering Intern

Interviewed at X

3
Dec 28, 2012

Interviewer asked me some big data question, like how you would keep track of the top ten most popular events/people ignoring noise. Haven't had much big data experience so I made up something. Then we went onto a coding problem where I was asked to: Write a program, input a number. This program would repeat certain set of mathematical operations (Take digits out of number and square the digits, combine the sum) If at any point the sum is 1, return true, otherwise return false.

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