Qentelli Senior Quality Assurance Engineer 2 Interview Questions and Answers

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
Answered by AI
Add your answer

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
Answered by AI
Add your answer
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
Answered by AI
Add your answer

Q1. All about angular basic and deep questioning
Add your answer

Q1. Basic routing and SPA
Add your answer

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
Answered by AI
Add your answer

Q1. Salary discussion as per interview
Add your answer

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
Answered by AI
Add your answer
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.
Answered by AI
Add your answer

Reverse the Array of Strings

Q1. There were multiple questions on azure cloud and projects i worked on
Add your answer
Q2. Sql queries and scenario based azure questions
Add your answer

Q1. .net core middleware
Add your answer

Q1. Manament discusion about your last project and responsibility
Add your answer

Q1. Salary discusion and designation and preferred loaction
Add your answer

Total 35 questions, with 5 sections and time duration 35 minutes.

Q1. What all the methods we have in API?
Ans. 
The question is too broad to provide a specific answer.
• APIs can have various methods such as GET, POST, PUT, DELETE, etc.

• The methods in an API depend on the specific API being referred to.

• Examples of API methods include 'getUser', 'createOrder', 'updateProfile', etc.
Answered by AI
View 1 more answer

Q1. What problems you have faced during testing?
Ans. 
I have faced issues with compatibility, performance, and user acceptance testing.
• Compatibility issues with different browsers and operating systems

• Performance issues with large datasets and high traffic

• User acceptance testing revealed unexpected user behavior
Answered by AI
Add your answer

Q1. About work experience
Add your answer

Easy to score in coding test. 3 questions of easy medium and hard level

English and aptitude test

Q1. Technical interview on college project and basic ds and algo questions. Asked binary search and some questions on C++
Ans. I explained in detail about my college project. Starting questions were in that.
Answered Anonymously
Add your answer

Q1. Nothing much just a very informal conversation about college.
Ans. A very casual conversation and nothing technical.
Answered Anonymously
Add your answer