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Xeroeta Technologies Python and Django Developer Interview Questions, Process, and Tips
Xeroeta Technologies Python and Django Developer Interview Experiences
1 interview found
Anonymous
I applied via Referral and was interviewed before Aug 2021. There were 3 interview rounds.
Assignment to create a simple web application for teachers having following functionality:
- Register, Login for teachers
- Add, update, display, delete students
(7 Questions)
- Q1. It was a technical discussion round. Questions were mostly around concepts of distributed systems, Design patterns: MVC It started with the assignment related questions
- Q2. What happens when you enter URL in the chrome URL bar?
- Ans.
Entering a URL in the Chrome URL bar initiates a request to the server hosting the website.
Chrome sends a request to the server hosting the website
The server responds with the website's HTML, CSS, and JavaScript files
Chrome renders the website using the received files
- Q3. What design patterns are you familiar with?
- Ans.
I am familiar with several design patterns including MVC, Singleton, Factory, and Observer.
MVC separates the application into Model, View, and Controller components.
Singleton ensures only one instance of a class is created.
Factory creates objects without specifying the exact class to be created.
Observer allows objects to be notified of changes to a subject.
- Q4. Which are all the design patterns used in the Django? Explain MVC Design Pattern
- Ans.
Django uses Model-View-Controller (MVC) design pattern.
Django follows the Model-View-Template (MVT) pattern, which is a variation of MVC.
Model represents the data and business logic, View handles user interface and Template defines how data is presented.
MVC separates the application into three interconnected components: Model, View, and Controller.
Model represents the data and business logic, View handles user interfac...
- Q5. Explain Django architecture
- Ans.
Django follows Model-View-Controller (MVC) architectural pattern.
Django has a high-level architecture that follows the Model-View-Controller (MVC) architectural pattern.
The Model layer represents the database schema and data access layer.
The View layer is responsible for rendering the HTML content.
The Controller layer handles the user requests and manages the flow of data between the Model and View layers.
Django also i...
- Q6. What is JWT? Why is it used?
- Ans.
JWT stands for JSON Web Token. It is used for secure transmission of information between parties.
JWT is a compact, URL-safe means of representing claims to be transferred between two parties.
It is used for authentication and authorization purposes.
JWT consists of three parts: header, payload, and signature.
The header contains the algorithm used to sign the token.
The payload contains the claims or information being tran...
- Q7. What is OAuth 2.0? And how it works?
- Ans.
OAuth 2.0 is an authorization framework that allows third-party applications to access user data without sharing passwords.
OAuth 2.0 is used to grant access to resources on behalf of a user.
It uses access tokens to grant access to resources.
OAuth 2.0 has four roles: resource owner, resource server, client, and authorization server.
Examples of OAuth 2.0 providers include Google, Facebook, and Twitter.
Design a WhatsApp system
Interview Preparation Tips
- design patterns
- Data Structures
- Algorithms
- MVC Architecture
- Serverless
- AWS
- System Design
- Python
If you have any open source contribution or any project you have worked on and you can showcase the code that is a plus. Don't forget to mention it.
Brush up your basic concepts of distributed systems, MVC, the framework you have worked on
During case interview do not assume things if you have doubts ask questions
Practice system designing cases, there are many channels/videos on youtube about system designing case interviews.
Skills evaluated in this interview
Top trending discussions
Interview questions from similar companies
Selected
I applied via Approached by Company and was interviewed in Nov 2024. There were 2 interview rounds.
(1 Question)
- Q1. Write a code for reverse an integer?
- Ans.
Use string manipulation to reverse an integer in Python.
Convert the integer to a string
Use string slicing to reverse the string
Convert the reversed string back to an integer
(1 Question)
- Q1. Differences between docker image and container
- Ans.
Docker image is a template used to create containers, while a container is a running instance of an image.
Docker image is read-only, while a container is a writable instance of an image.
Multiple containers can be created from the same image, but each container is isolated from others.
Containers can be started, stopped, moved, and deleted, while images are static and cannot be changed.
Images are used to package an appli...
It was general aptitude test .
Easy to medium level coding questions
(2 Questions)
- Q1. Oops related questions
- Q2. Indepth dive into concepts of c++
(2 Questions)
- Q1. Where do you see yourself in 5 years
- Ans.
In 5 years, I see myself as a senior Python and Django developer leading a team of developers on innovative projects.
Continuing to enhance my skills in Python and Django development
Taking on more leadership roles within the development team
Contributing to the success of the company through my technical expertise
Possibly pursuing certifications or advanced degrees to further my knowledge
- Q2. Why do you want to join the company
- Ans.
I am excited about the company's innovative projects and collaborative work environment.
I am impressed by the company's reputation in the industry.
I believe my skills and experience align well with the company's goals.
I am eager to work with a talented team and contribute to the company's success.
Pandian G
(1 Question)
- Q1. Abstract class vs concrete class
- Ans.
Abstract class defines structure, concrete class provides implementation.
Abstract class cannot be instantiated, concrete class can be.
Abstract class can have abstract methods, concrete class must implement them.
Concrete class provides implementation for abstract methods defined in abstract class.
(2 Questions)
- Q1. List & tuple diff
- Q2. Pickling & unpickling
Interview Preparation Tips
I applied via Company Website and was interviewed in May 2024. There was 1 interview round.
(3 Questions)
- Q1. Basic python questions coupled with a simple problems
- Q2. SQL Joins, Aggregration
- Q3. Deep dive into Django, unittesting and jinja templating
Interview Preparation Tips
Python and Django Developer Interview Questions & Answers
Tech Mahindra
Ravi Shankar
posted on 22 Sep 2024
1 round of 2 coding .one is on python substring reversal and another is on palindrome
(2 Questions)
- Q1. Tell me about yourself
- Ans.
I am a Python and Django Developer with 5 years of experience in building web applications.
5 years of experience in Python and Django development
Proficient in building web applications using Django framework
Strong understanding of object-oriented programming principles
Experience with front-end technologies like HTML, CSS, and JavaScript
Familiarity with database management systems like MySQL and PostgreSQL
- Q2. Describe situation when u are dealing with leadership conflict
- Ans.
Handled leadership conflict by facilitating open communication and finding common ground.
Addressed the issue directly with the conflicting parties
Encouraged active listening and empathy
Facilitated a meeting to discuss concerns and find common ground
Sought input from team members to reach a resolution
Implemented a plan to prevent future conflicts
Python and Django Developer Interview Questions & Answers
HCLTech
pratap patil
posted on 30 Aug 2024
Selected
Coding test was moderate level
Case study given one case study asked questions on that
(1 Question)
- Q1. Salary expected
- Ans.
Negotiable based on experience, skills, and industry standards.
Salary expectations are influenced by factors such as experience, skills, location, and company size.
Research average salaries for Python and Django developers in your area to set realistic expectations.
Consider the benefits package offered by the company in addition to the base salary.
Be prepared to discuss your salary expectations during the interview pro
Interview Preparation Tips
Selected
I applied via Walk-in and was interviewed in May 2024. There were 2 interview rounds.
Marepally Mahesh Auraspally
Django python assessment
Selected
I applied via Naukri.com and was interviewed in Mar 2023. There were 5 interview rounds.
Aptitude test and arthmetic
Python Developer
Django framework
MySQL and UI
(1 Question)
- Q1. I'm fresher Python Full Stack Developer
(2 Questions)
- Q1. Salary discussion
- Q2. About my technical skills
Interview Preparation Tips
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