'Coding has over 700 languages', '67% of programming jobs arenâ€™t in the technology industry', 'Coding is behind almost everything that is powered by electricity'
NCR Corporation interview experience Real time questions & tips from candidates to crack your interview
SDE - Intern
NCR Corporation
4 rounds | 7 Coding problems
Interview preparation journey
Preparation
Duration: 3 months
Topics: OOPS, Aptitude, Data Structures, DBMS, Recursion, Dynamic Programming, Puzzles
Tip

Tip 1 : Practice Data Structures and Algorithms.
Tip 2 : Practice Puzzles from GFG.
Tip 3 : Should have good knowledge of OOPS.

Application process
Where: Other
Eligibility: No criteria
Resume tip

Tip 1 : Have some good projects on your resume.
Tip 2 : Do not anything false in your resume.

Interview rounds
01
Round
Medium
Online Coding Interview
Duration150 minutes
Interview date30 Sep 2020
Coding problem1

It was an online round consisting of 2 programming questions restricted to C++, Java, and C# and 10 MCQ's on Data structures, Algorithms, etc..

1. Prime Time Again
Moderate
25m average time
60% success
0/80

#### You have been given two integers â€˜DAY_HOURSâ€™ and...

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Problem approach

Tip 1:
Tip 2:
Tip 3:

02
Round
Easy
Video Call
Duration60 minutes
Interview date5 Nov 2020
Coding problem3
1. Puzzle

There is a room with a door (closed) and three light bulbs. Outside the room, there are three switches, connected to the bulbs. You may manipulate the switches as you wish, but once you open the door you canâ€™t change them. Identify each switch with its bulb. All bulbs are in working condition.

2. Third greatest element
Easy
20m average time
80% success
0/40

#### Given an array/list 'ARR' of â€˜Nâ€™ distinct integers, you are supposed to find the third largest element in the given array 'ARR'.

3. OOPS Questions

Basic concepts on OOPS was asked like:
Friend Function
Inheritance
Polymorphism
Abstraction
Encapsulation.

03
Round
Easy
Video Call
Duration60 minutes
Interview date8 Jan 2021
Coding problem2
1. Technical Questions

This round was mainly based on my Projects and Tech Stack I used in my Projects.

2. OOPS Questions

Basic concepts of OOPS were asked like Inheritance, Polymorphism, Abstraction, and Encapsulation.

04
Round
Easy
HR Round
Duration60 minutes
Interview date19 Jan 2021
Coding problem1
1. Basic HR Questions

What are your biggest achievements till date?

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