Qentelli Senior SAP Consultant Interview Questions and Answers

Q1. What idoc and explain
Ans. 
IDoc is a data container used to exchange information between different systems in SAP.
• IDoc stands for Intermediate Document.

• It is used for exchanging data between SAP systems or between SAP and external systems.

• IDocs can be used for both synchronous and asynchronous communication.

• They are structured in segments and can contain various types of data such as master data, transaction data, and status information.
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Q2. Tell abou Userexit
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Userexit is a feature in SAP that allows users to add their own functionality to standard SAP programs.
• Userexit is a type of enhancement that allows users to add custom code to standard SAP programs.

• It is often used to meet specific business requirements that cannot be achieved using standard SAP functionality.

• Userexits are triggered at specific points in standard SAP programs, allowing users to add their own logic.

• Exa...read more
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Q1. From project client you will get question based on the experience.
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Q2. Test automation
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Q3. Scenarios will be asked
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Q4. Integration if you have done
Ans. 
I have experience with integrating various systems and technologies to streamline processes and improve efficiency.
• Implemented API integrations between CRM and marketing automation platforms

• Developed custom middleware to connect legacy systems with modern applications

• Utilized ETL tools to integrate data from multiple sources into a centralized database
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Q1. Project related questions
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Basics of core js and css questions

Q1. Implement Infinite scroll on the page
Ans. 
Implementing infinite scroll on a webpage
• Use JavaScript to detect when user reaches the bottom of the page

• Fetch more content using AJAX calls

• Append new content to the existing page dynamically
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I was given a test which was not that difficult

Q1. Why are you leaving the current job
Ans. 
Seeking new challenges and growth opportunities in a more innovative environment.
• Looking for new challenges and opportunities for growth

• Interested in working in a more innovative environment

• Seeking a change in company culture or work-life balance
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Q2. What's the driving factor for you to join Altair
Ans. 
The innovative projects and collaborative work environment at Altair are the driving factors for me to join.
• Innovative projects: I am excited about the opportunity to work on cutting-edge projects that push the boundaries of technology.

• Collaborative work environment: I value teamwork and believe that working with talented individuals at Altair will help me grow professionally.

• Company culture: I have heard great things ...read more
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Q1. All about angular basic and deep questioning
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Q1. Basic routing and SPA
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Q1. Detail qbout angular and node js
Ans. 
Angular is a front-end framework while Node.js is a back-end runtime environment.
• Angular is used for building dynamic web applications with a focus on the client-side.

• Node.js is used for building server-side applications with JavaScript.

• Angular uses TypeScript for building applications while Node.js uses JavaScript.

• Angular has a large community and a lot of pre-built components while Node.js has a vast library of modul...read more
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Q1. Salary discussion as per interview
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Q1. What are Promises
Ans. 
Promises are objects representing the eventual completion or failure of an asynchronous operation.
• Promises are used in JavaScript to handle asynchronous operations.

• They can be in one of three states: pending, fulfilled, or rejected.

• Promises can be chained using .then() to handle success and .catch() to handle errors.

• Example: Fetching data from an API returns a Promise that resolves with the data or rejects with an erro
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Q2. Is Node.js Single Threaded or Multiple Threaded
Ans. 
Node.js is single threaded, but uses multiple threads for I/O operations.
• Node.js uses a single thread to handle all JavaScript code execution.

• It uses multiple threads from a thread pool to handle I/O operations asynchronously.

• This allows Node.js to handle high concurrency without blocking the main thread.

• Example: When reading a file, Node.js will use a separate thread from the pool to perform the I/O operation.
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Reverse the Array of Strings

Q1. There were multiple questions on azure cloud and projects i worked on
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Q2. Sql queries and scenario based azure questions
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Q1. SAP BASIS Questions
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Q2. SAP HANA Questions
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