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Dxe Technologies Production Support Interview Questions and Answers
Dxe Technologies Production Support Interview Experiences
1 interview found
Anonymous
I appeared for an interview in Oct 2016.
Interview Questionnaire
5 Questions
- Q1. What is class? object?
- Ans.
A class is a blueprint or template for creating objects in object-oriented programming.
A class defines the properties and behaviors that an object will have.
An object is an instance of a class.
Classes and objects are fundamental concepts in object-oriented programming.
Classes can have attributes (variables) and methods (functions).
Objects can interact with each other by invoking methods on other objects.
- Q2. Tell about oops concept? Explain them.
- Ans.
Oops concept refers to Object-Oriented Programming concepts that help in organizing and structuring code.
Encapsulation: Bundling data and methods together in a class.
Inheritance: Creating new classes from existing classes.
Polymorphism: Ability of an object to take on many forms.
Abstraction: Hiding unnecessary details and exposing only essential features.
- Q3. What do you mean by platform independent?
- Ans.
Platform independence refers to the ability of software or systems to run on different platforms or operating systems.
Platform independent software can be executed on multiple operating systems without any modifications.
It allows users to switch between different platforms without affecting the functionality of the software.
Platform independence is achieved through the use of programming languages, frameworks, or virtu...
- Q4. About yourself?
- Q5. Describe your project?
- Ans.
Developed a web-based inventory management system for a retail company
Utilized Java and Spring framework for backend development
Implemented responsive design using HTML, CSS, and JavaScript for frontend
Integrated with third-party APIs for payment processing and order tracking
Interview Preparation Tips
Experience: multiple choice questions were asked from P&C, profit loss, time work, and distance, ratio, ages etc
Tips: prepare from previous papers and from indiabix.com
Duration: 15 minutes
Round: Technical Interview
Experience: All questions were asked from the skills mentioned in the resume.
Tips: Be sure what skills you mention in your resume.
Round: HR Interview
Experience: Mainly salary discussion and explained my role in the company.
Tips: Be confident to what ever asked.
Think and reply.
Skills: Communication And Confidence, Technical Skill
College Name: Radharaman Institute Of Technology And Science,Bhopal
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Interview questions from similar companies
I applied via Naukri.com and was interviewed in Jan 2021. There were 4 interview rounds.
Interview Questionnaire
5 Questions
- Q1. Which Linux commands you have used on daily basis??
- Ans.
I have used various Linux commands on a daily basis.
ls - to list files and directories
cd - to change directories
grep - to search for specific text in files
tail - to view the end of a file
ps - to view running processes
kill - to terminate a process
chmod - to change file permissions
ssh - to connect to remote servers
scp - to transfer files between servers
tar - to archive and compress files
- Q2. Tell me about the Functions used in SQL ?
- Ans.
SQL functions are used to perform calculations on data and return the result.
Aggregate functions like SUM, AVG, COUNT, MAX, MIN
String functions like CONCAT, SUBSTRING, LENGTH
Date functions like DATEADD, DATEDIFF, GETDATE
Mathematical functions like ABS, CEILING, FLOOR
Conversion functions like CAST, CONVERT
Logical functions like CASE, IIF
- Q3. How to fetch second highest salary from employee table using SQL ?
- Ans.
To fetch the second highest salary, use SQL queries with subqueries or the DISTINCT keyword.
Use a subquery to select distinct salaries: `SELECT DISTINCT salary FROM employees ORDER BY salary DESC LIMIT 1 OFFSET 1;`
Alternatively, use the `MAX` function: `SELECT MAX(salary) FROM employees WHERE salary < (SELECT MAX(salary) FROM employees);`
Ensure the employee table has a salary column and contains multiple entries for...
- Q4. Tell me about yourself !
- Q5. Any severity-1 issue you have handled...what action taken by you in the situation ?
Interview Preparation Tips
I applied via Company Website and was interviewed in Jan 2021. There were 3 interview rounds.
Interview Questionnaire
1 Question
- Q1. After 5 year in which position you will be
- Ans.
In five years, I envision myself as a senior analyst, leading projects and mentoring junior team members while driving impactful data-driven decisions.
I aim to develop expertise in advanced analytics tools, such as Python and R, to enhance data modeling capabilities.
I plan to take on leadership roles in projects, guiding teams to deliver actionable insights that align with business goals.
I aspire to mentor junior analy...
Interview Preparation Tips
You have basic knowledge of your qualifications
Interview Questionnaire
1 Question
- Q1. In 5 programs without effecting one by one how can you debug a particular program and how can you know tha program is calling in debug
Skills evaluated in this interview
I applied via Campus Placement and was interviewed before Feb 2020. There were 4 interview rounds.
Interview Questionnaire
5 Questions
- Q1. What are the differences between C and C++?
- Q2. Explain the scenarios where If and Switch Case statements are used.
- Ans.
If and Switch Case statements are used for conditional branching in programming.
If statements are used for simple conditional branching.
Switch Case statements are used for multiple conditional branching.
If statements are more flexible than Switch Case statements.
Switch Case statements are more efficient than If statements for large number of conditions.
If statements can be nested, but Switch Case statements cannot.
Exam...
- Q3. Do you think algorithms and pseudocodes still play a role in the world of IT Services?
- Ans.
Yes, algorithms and pseudocodes are still important in IT Services.
Algorithms are used in various fields of IT such as machine learning, data analysis, and cryptography.
Pseudocodes are used to plan and design algorithms before coding them.
Understanding algorithms and pseudocodes is essential for software engineers to write efficient and optimized code.
Examples of algorithms include sorting algorithms, search algorithms...
- Q4. Are you comfortable using Command Line Interfaces (CLIs) or Integrated Development Environments (IDEs) as part of your daily tasks?
- Ans.
Yes, I am comfortable using both CLIs and IDEs for my daily tasks.
I have experience using various CLIs such as Git Bash, Windows Command Prompt, and Terminal on macOS.
I am proficient in using IDEs such as Visual Studio Code, Eclipse, and IntelliJ IDEA.
I understand the benefits and drawbacks of both CLIs and IDEs and can choose the appropriate tool for the task at hand.
- Q5. Are you okay to learn front end and back end technologies to ensure you are a complete developer in the longer run? Would you be able to learn the concepts if a timeline is given?? If yes, explain your lea...
Interview Preparation Tips
Skills evaluated in this interview
I applied via Referral and was interviewed before Jul 2021. There were 3 interview rounds.
(1 Question)
- Q1. Questions were based on my CV and the type of work I had done.
- Ans. I went in depth with the type of work I did, carefully and diligently describing the type of work I have been doing.
The current scenario of Airport Sector in India and how new policies are going to affect the sector.
(2 Questions)
- Q1. A one-on-one interaction with the BU Partner. He asked a wide variety of questions to judge my suitability to the Team and communication skills
- Q2. Tried to be as upfront and as honest as possible.
Interview Preparation Tips
Interview Questionnaire
3 Questions
- Q1. Mathematical ,verbal, logical, puzzles, pseudo code
- Q2. Verbal
- Q3. Logical
Interview Preparation Tips
I applied via Referral and was interviewed in Dec 2020. There were 4 interview rounds.
Interview Questionnaire
1 Question
- Q1. About skills.
Interview Preparation Tips
I applied via Campus Placement and was interviewed in May 2021. There were 4 interview rounds.
Interview Questionnaire
1 Question
- Q1. Data srructures
Interview Preparation Tips
Interview Questionnaire
1 Question
- Q1. Basic questions on programing language
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