Luminar Technolab Python Developer Intern Interview Questions and Answers

Q1. Create a django crud application. Create two models employee and category.Category model should be used to create a new category and employee model to perform crud operations. When we choose on category_na...read more
Ans. 
Create a Django CRUD application with models for employee and category, allowing users to view employee details based on selected category.
• Create models for employee and category in Django.

• Implement CRUD operations for employee model.

• Use category model to create new categories.

• Display employee details based on selected category.
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Q1. What are your strengths and weaknesses?
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Q2. Describe happiest moment of your life
Ans. 
My happiest moment was when I received my acceptance letter to my dream university.
• I had worked hard throughout high school to achieve good grades and extracurricular activities.

• Getting accepted into my dream university validated all of my hard work and dedication.

• I was overjoyed and felt a sense of accomplishment and pride in myself.

• It was a moment of pure happiness and excitement for the future.
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Q3. Your biggest achievement?
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Q4. Why did you choose python?
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Q1. Data types of Python
Ans. 
Python has various data types including int, float, str, list, tuple, dict, set, bool.
• int: whole numbers, e.g. 5

• float: decimal numbers, e.g. 3.14

• str: text, e.g. 'hello'

• list: ordered collection, e.g. [1, 2, 3]

• tuple: ordered, immutable collection, e.g. (1, 2, 3)

• dict: key-value pairs, e.g. {'name': 'John'}

• set: unordered collection of unique elements, e.g. {1, 2, 3}

• bool: True or False values
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Q2. Access modifiers
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Q3. Signals in python
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Signals in Python are used for inter-process communication and handling asynchronous events.
• Signals are used to notify a process that a specific event has occurred, such as a user pressing Ctrl+C to send a SIGINT signal.

• Python provides a signal module that allows you to set signal handlers for specific signals.

• Signal handlers are functions that are called when a signal is received, allowing you to perform custom action...read more
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Q4. Architecture of django
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Q5. JSON Web Tokens
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Q6. Serializers and Deserializers
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Q7. Use of makemigrations and migrate
Ans. 
makemigrations is used to create new migration files based on the changes made to models, while migrate is used to apply those migrations to the database.
• makemigrations is used to generate migration files based on the changes made to models in Django

• migrate is used to apply those generated migrations to the database

• makemigrations creates a migration file in the migrations directory of the app, while migrate applies tho...read more
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20 questions, 120 min, xobin platform

Q1. 20 questions, xobin platform, python and django questions
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20 questions, xobin platform, python programs

Basic coding questions and oops concepts

Q1. Tell me about yourself
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Q2. Experience and studies
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