AmbitionBox
Interview Questions
- Reviews
- Salaries
- Interview Questions
- About Company
- Benefits
- Jobs
- Office Photos
- Community
Add office photos
i
Diebold Nixdorf
Compare
Filter interviews by
Clear (1)
Diebold Nixdorf Service Desk Executive Interview Questions and Answers
Diebold Nixdorf Service Desk Executive Interview Experiences
1 interview found
Anonymous
Selected
I was interviewed in Oct 2024.
(3 Questions)
- Q1. Why are you alive?
- Ans.
I am alive to experience the beauty of life, learn, grow, and make a positive impact on the world.
To experience the beauty of life
To learn and grow as a person
To make a positive impact on the world
- Q2. Why did you study?
- Q3. Why do you celebrate?
- Ans.
I celebrate to acknowledge achievements, milestones, and special occasions in my life.
Celebrating helps me appreciate my accomplishments and hard work
It allows me to share joy and happiness with loved ones
Celebrations create lasting memories and strengthen relationships
It provides a sense of closure and motivation for future goals
Interview Preparation Tips
Top trending discussions
Interview questions from similar companies
I was interviewed before Sep 2020.
(1 Question)
Round duration - 140 minutes
Round difficulty - Medium
Test timing was at 2:00 pm , it was conducted in a college and the environment was good for the test. Camera was a primary part of test, so no suspicious activity.
- Q1.
Sum of Two Numbers Represented as Arrays
Given two numbers in the form of two arrays where each element of the array represents a digit, calculate the sum of these two numbers and return this sum as an ar...
- Ans.
Given two numbers represented as arrays, calculate their sum and return the result as an array.
Iterate through the arrays from right to left, adding digits and carrying over if necessary
Handle cases where one array is longer than the other by considering the remaining digits
Ensure the final sum array does not have any leading zeros
Round duration - 20 minutes
Round difficulty - Easy
The round was conducted at around 12 p.m. I was called at the college location and then it was conducted. The interviewer was quite polite and frank.
Round duration - 8 minutes
Round difficulty - Easy
This round was conducted right after finishing and clearing the technical round at the same place and on the same day.
Interview Preparation Tips
Tip 1 : Practice atleast 2-3 Coding problems daily so your logic building becomes stronger.
Tip 2 : Exercise problems based on OOPS concepts and others too.
Tip 3 : If you can have your own project built, then it's the major point and will act as a plus point.
Tip 1 : Your resume should be in standard form, short and simple will be more effective.
Tip 2 : Whatever you have learned, you need to mention it in your resume as that will be your primary source of selection and having project on your resume is important.
Skills evaluated in this interview
I applied via Campus Placement and was interviewed before Jun 2020. There were 3 interview rounds.
Interview Questionnaire
1 Question
- Q1. Tell me about Yourself, some questions related to machine learning, and I was asked more questions to differentiate like differences between ml and ai, python and c, c and java and procedural and functiona...
Interview Preparation Tips
I was interviewed before Jun 2021.
(2 Questions)
Round duration - 180 minutes
Round difficulty - Easy
It was an mcq + coding round. There were aptitude and ouput based question in mcq. And coding questions were easy
- Q1.
Find the Duplicate Number Problem Statement
Given an integer array 'ARR' of size 'N' containing numbers from 0 to (N - 2). Each number appears at least once, and there is one number that appears twice. Yo...
- Ans.
Find the duplicate number in an array of integers from 0 to (N-2).
Iterate through the array and keep track of the frequency of each number using a hashmap.
Return the number with a frequency greater than 1 as the duplicate number.
Time complexity can be optimized to O(N) using Floyd's Tortoise and Hare algorithm.
- Q2.
Reverse String Operations Problem Statement
You are provided with a string
Sand an array of integersAof sizeM. Your task is to performMoperations on the string as specified by the indices in arrayA... - Ans.
Given a string and an array of indices, reverse substrings based on the indices to obtain the final string.
Iterate through the array of indices and reverse the substrings accordingly
Ensure the range specified by each index is non-empty
Return the final string after all operations are completed
Round duration - 60 Minutes
Round difficulty - Easy
It was technical + hr round. there were 2 people as interviewer. They stated from intro and asked some basic puzzles and hr questions. After that they asked about my projects, technologies and some ds algo and dbms questions.
Interview Preparation Tips
Tip 1 : Practice aptitude
Tip 2 : Focus on practicing coding
Tip 3 : Learn from mistakes
Tip 1 : Mention some projects that you have done
Tip 2 : Try to have skills that are required for the role
Skills evaluated in this interview
Interview Questionnaire
6 Questions
- Q1. What is fan trap? How to solve it? Give one example.
- Ans.
Fan trap is a situation in which a query involving multiple tables results in a Cartesian product.
Fan trap occurs when a table is connected to multiple tables in a one-to-many relationship.
It can be solved by creating a bridge table or by using aggregate functions.
For example, if a customer table is connected to an orders table and a products table, a fan trap can occur when trying to retrieve information about custome...
- Q2. Two tables are joined. But joined type are not mentioned, then how much records will retrieve using select statement.
- Q3. How to use dynamic break in report?
- Ans.
Dynamic break in report allows for automatic page breaks based on data.
Define a break field in the report design
Set the break field to trigger a page break when its value changes
Use dynamic break to automatically adjust page breaks based on data
Example: A report on sales by region can use dynamic break to create a new page for each region
- Q4. Use of foreach function in report.
- Ans.
Foreach function is used to iterate through an array of strings in a report.
Foreach function is used to loop through each element in an array of strings.
It can be used to display each element in a report.
Example: foreach(string item in stringArray){ Console.WriteLine(item); }
- Q5. What is Aggregate awareness? When we use it? Syntax of it.
- Ans.
Aggregate awareness is a feature in Business Objects that allows reports to be optimized for performance by using aggregate tables.
Aggregate awareness is used when creating reports in Business Objects
It allows the report to use aggregate tables instead of detailed tables for improved performance
Syntax: AGGR_AWARE(
), , Example: AGGR_AWARE(Product, Sum(Sales), Sales_Fact_Table)
- Q6. @prompt function syntax and it's use.
- Ans.
The @prompt function syntax is used to display a prompt message to the user and receive input.
The syntax is @prompt('message', 'default value')
The message is the prompt message to be displayed to the user
The default value is optional and will be displayed in the input field
The function returns the value entered by the user
I applied via Campus Placement and was interviewed before Jul 2020. There were 4 interview rounds.
Interview Questionnaire
1 Question
- Q1. Reverse an array
- Ans.
Reverse an array of strings
Iterate through the array from both ends and swap the elements
Continue swapping until the middle of the array is reached
Interview Preparation Tips
Skills evaluated in this interview
I applied via Naukri.com and was interviewed before Mar 2021. There were 3 interview rounds.
(6 Questions)
- Q1. What is your family background?
- Q2. Why should we hire you?
- Q3. Where do you see yourself in 5 years?
- Q4. What are your salary expectations?
- Q5. What are your strengths and weaknesses?
- Q6. Tell me about yourself.
(1 Question)
- Q1. Do you have technical certifications? How many programming languages do you known? How many development tools have you used?
- Ans.
Yes, I have technical certifications and I am proficient in multiple programming languages and development tools.
I have certifications in Java and Python
I am proficient in Java, Python, C++, and JavaScript
I have used development tools such as Eclipse, Visual Studio Code, and PyCharm
Interview Preparation Tips
Move frequently
value your reputation
Get experience at a any company
Interview Preparation Tips
I applied via Naukri.com and was interviewed before Jun 2021. There was 1 interview round.
(1 Question)
- Q1. Expected salary and current salary
Interview Preparation Tips
I applied via Campus Placement and was interviewed before May 2020. There were 3 interview rounds.
Interview Questionnaire
1 Question
- Q1. Basic coding questions
Interview Preparation Tips
Diebold Nixdorf Interview FAQs
Recently Viewed
JOBS
Browse jobs
Discover jobs you love
COMPANY BENEFITS
KNR Constructions
20 benefits
COMPANY BENEFITS
IRB Infrastructure
60 benefits
COMPANY BENEFITS
Dilip Buildcon
304 benefits
COMPANY BENEFITS
Dilip Buildcon
304 benefits
INTERVIEWS
Diebold Nixdorf
No Interviews
INTERVIEWS
Nayara Energy
No Interviews
INTERVIEWS
Diebold Nixdorf
No Interviews
INTERVIEWS
Microsoft Corporation
No Interviews
INTERVIEWS
ACG Worldwide
No Interviews
Tell us how to improve this page.
Diebold Nixdorf Interviews By Designations
- Diebold Nixdorf Software Engineer Interview Questions
- Diebold Nixdorf Software Engineer Trainee Interview Questions
- Diebold Nixdorf Service Engineer Interview Questions
- Diebold Nixdorf Technical Support Engineer 2 Interview Questions
- Diebold Nixdorf Senior Software Engineer Interview Questions
- Diebold Nixdorf Technical Support Associate Interview Questions
- Diebold Nixdorf Security Engineer Interview Questions
- Diebold Nixdorf Process Associate Interview Questions
- Show more
Interview Questions for Popular Designations
- Service Desk Engineer Interview Questions
- Service Desk Analyst Interview Questions
- IT Service Desk Analyst Interview Questions
- Service Engineer Interview Questions
- Customer Service Executive Interview Questions
- Service Desk Specialist Interview Questions
- Customer Service Associate Interview Questions
- Service Desk Analyst 1 Interview Questions
- Show more
Diebold Nixdorf Service Desk Executive Interview Process
based on 1 interview
Interview experience
Interview Questions from Similar Companies
Fast track your campus placements
|
Senior Software Engineer
219
salaries
|   Unlock₹0 L/yr - ₹0 L/yr |
|
Technical Support Specialist
122
salaries
| Unlock ₹0 L/yr - ₹0 L/yr |
|
Software Engineer
110
salaries
| Unlock ₹0 L/yr - ₹0 L/yr |
|
Technical Support Associate
98
salaries
| Unlock ₹0 L/yr - ₹0 L/yr |
|
Service Engineer
73
salaries
| Unlock ₹0 L/yr - ₹0 L/yr |
NCR Corporation
Cisco
Hewlett Packard Enterprise
IBM
- Home >
- Interviews >
- Diebold Nixdorf Interview Questions >
- Diebold Nixdorf Service Desk Executive Interview Questions
