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Bharti Airtel Senior Quality Assurance Team Lead Interview Questions and Answers
Bharti Airtel Senior Quality Assurance Team Lead Interview Experiences
1 interview found
sumit kumar
(2 Questions)
- Q1. Python Programming questions
- Q2. Framework related question
(2 Questions)
- Q1. Jmeter question
- Q2. Basic programming
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Anonymous
Interview Questionnaire
1 Question
- Q1. Questions asked about products knowledge, roles and responsibilities
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Experience: Questions asked about products knowledge, roles and responsibilities
I applied via Recruitment Consultant and was interviewed before Sep 2020. There was 1 interview round.
Interview Questionnaire
1 Question
- Q1. Technical Questions
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Selected
I applied via Approached by Company and was interviewed before May 2022. There were 3 interview rounds.
(2 Questions)
- Q1. Explain the architecture of Kubernetes
- Ans.
Kubernetes is a container orchestration platform that manages and automates the deployment, scaling, and management of containerized applications.
Kubernetes uses a master-slave architecture with a control plane and worker nodes.
The control plane manages the overall state of the cluster and schedules workloads to the worker nodes.
Worker nodes run the containers and communicate with the control plane to receive instructi...
- Q2. Give case study scenario where you implemented a app through any cloud provider (I preferred with azure)
(3 Questions)
- Q1. Explain the garbage collection process in java
- Ans.
Garbage collection is an automatic process of freeing up memory by removing unused objects.
Java uses a mark-and-sweep algorithm for garbage collection
Objects that are no longer referenced are marked for deletion
The garbage collector runs periodically to remove the marked objects
Finalize() method can be used to perform cleanup operations before an object is deleted
- Q2. Explain how did you implemented CI CD integration through Jenkins
- Ans.
Implemented CI/CD integration through Jenkins using pipeline as code approach
Created a Jenkins pipeline job and defined stages for build, test, and deploy
Integrated source code management tool like Git with Jenkins
Used Jenkins plugins like Maven, Docker, and Kubernetes for building, packaging, and deploying the application
Configured Jenkins to trigger the pipeline on every code commit or merge to the main branch
Enabled...
- Q3. Describe how Azure hosted AKS works
- Ans.
Azure hosted AKS is a managed Kubernetes service that simplifies deployment and management of containerized applications.
AKS stands for Azure Kubernetes Service
AKS is a fully managed Kubernetes container orchestration service
AKS automates the deployment, scaling, and management of containerized applications
AKS integrates with other Azure services such as Azure Active Directory, Azure Monitor, and Azure Container Regist
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Skills evaluated in this interview
Selected
I applied via Naukri.com and was interviewed before Apr 2022. There were 4 interview rounds.
Javascript based questions were asked
(1 Question)
- Q1. Javascript and react based questions asked.
(1 Question)
- Q1. Behavioral and situational based questions
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Selected
I applied via Naukri.com and was interviewed before Apr 2022. There was 1 interview round.
(2 Questions)
- Q1. Had a level of technical discussion which ended up with the offer letter. Was easy .
- Q2. Mainly on previous projects
I applied via Approached by Company and was interviewed in Aug 2023. There were 2 interview rounds.
(1 Question)
- Q1. It was completely on the project worked on using the spring boot. 1)how to handle if the applciation is restarting continuously 2)how to load multiple applccation property file in sequential way 3)how to h...
(1 Question)
- Q1. Project related questions
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Pranav Jain
Selected
I applied via Approached by Company and was interviewed before Oct 2022. There were 2 interview rounds.
(4 Questions)
- Q1. Singleton Design pattern,
- Q2. C++ smart pointers
- Q3. Preivous experience
- Q4. Multithreading c++
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Codings were asked to write in java
I applied via Naukri.com and was interviewed in Mar 2021. There were 4 interview rounds.
Interview Questionnaire
7 Questions
- Q1. What is closure and it's applications.
- Ans.
Closure is a function that has access to variables in its outer scope, even after the outer function has returned.
A closure can be used to create private variables and methods in JavaScript.
Closures can be used to implement partial application and currying.
Event listeners and callbacks often use closures to maintain state between function calls.
Closures can be used to create memoized functions that cache their results
- Q2. What is callbacks hell, promises, observables, asynch await.
- Ans.
Callbacks hell is a situation where nested callbacks make code hard to read and maintain. Promises, observables, and async/await are solutions to this problem.
Callbacks hell occurs when there are too many nested callbacks in code.
Promises are a way to handle asynchronous operations in JavaScript.
Observables are similar to promises but can handle multiple values over time.
Async/await is a syntax for writing asynchronous
- Q3. What is higher order functions. And it's usage.
- Ans.
Higher order functions are functions that take other functions as arguments or return functions as their result.
Higher order functions allow for more flexible and reusable code.
They can be used for tasks such as filtering, mapping, and reducing arrays.
Examples include Array.prototype.map(), Array.prototype.filter(), and Array.prototype.reduce().
- Q4. What is oops in JavaScript. And difference between functional programming and OOPs.
- Ans.
OOPs in JavaScript is a programming paradigm that uses objects to represent real-world entities. Functional programming is a paradigm that uses functions to perform tasks.
OOPs in JavaScript involves creating objects that have properties and methods.
Functional programming involves creating functions that take input and produce output without modifying the input.
OOPs focuses on encapsulation, inheritance, and polymorphis...
- Q5. What is event loop and types of tasks in the queue.
- Ans.
Event loop is a mechanism that allows JavaScript to perform non-blocking I/O operations.
Event loop is responsible for handling asynchronous callbacks in JavaScript.
Tasks in the queue can be either microtasks or macrotasks.
Microtasks are executed before macrotasks.
Examples of macrotasks include setTimeout, setInterval, and I/O operations.
Examples of microtasks include Promise callbacks and mutation observer callbacks.
- Q6. Output of the code in JavaScript.
- Ans.
Output of the code in JavaScript
Need to see the code to determine output
Output can vary based on input and logic
Can use console.log() to print output
- Q7. How browser works detailed analysis.
- Ans.
Browsers use rendering engines to interpret HTML, CSS, and JavaScript to display web pages.
Browsers use rendering engines to interpret HTML, CSS, and JavaScript.
The rendering engine parses the HTML and creates a DOM tree.
The rendering engine then applies CSS rules to the DOM tree to create a render tree.
The render tree is then laid out to determine the position of each element on the page.
Finally, the rendering engine ...
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Bharti Airtel Senior Quality Assurance Team Lead Interview Process
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