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I applied via Campus Placement and was interviewed in Jul 2024. There were 2 interview rounds.
Basic to advanced leval
React Native is a framework developed by Facebook for building native mobile apps using JavaScript and React, while Flutter is a UI toolkit developed by Google for building natively compiled applications for mobile, web, and desktop from a single codebase.
React Native uses JavaScript and React to build mobile apps, while Flutter uses Dart programming language.
React Native uses native components to render UI elements, w...
I applied via Campus Placement and was interviewed in Jun 2024. There was 1 interview round.
Basic maths basic programming questions
I applied via Campus Placement and was interviewed in May 2022. There were 3 interview rounds.
Aptitude was MCQ based plus DSA based on Java.
Coding was based on SQL queries only.
I applied via Campus Placement and was interviewed before Aug 2022. There were 3 interview rounds.
Asking for run time algorithm solution
Implementing a quick search feature in a Django application using query parameters.
Use Django's ORM to filter results: Example: `Model.objects.filter(field__icontains='search_term')`.
Utilize Django's built-in search functionality: Example: `SearchVector` for full-text search.
Implement pagination for better performance: Use `Paginator` class to manage large result sets.
Consider using a third-party search library like Ha...
Search tree algorithm is a method used to search for a specific value in a tree data structure.
Uses depth-first or breadth-first search techniques
Commonly used in artificial intelligence and decision-making algorithms
Examples include binary search tree and AVL tree
Object-oriented programming principles applied within a project to improve code organization and reusability.
Encapsulation: Grouping related data and functions together to restrict access from outside.
Inheritance: Creating new classes based on existing classes to reuse code and extend functionality.
Polymorphism: Using the same interface for different data types or classes.
Abstraction: Hiding complex implementation deta...
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posted on 5 Feb 2025
GIL is a mutex that protects access to Python objects, preventing multiple threads from executing Python bytecodes simultaneously.
GIL is a global lock that allows only one thread to execute Python bytecode at a time.
It is necessary because CPython's memory management is not thread-safe.
GIL can limit the performance of multi-threaded Python programs, especially on multi-core systems.
However, it does not prevent multi-th...
Yes, the Global Interpreter Lock (GIL) in Python ensures only one thread can execute Python bytecode at a time, limiting the efficiency of multi-threading.
GIL is a mutex that protects access to Python objects, preventing multiple threads from executing Python bytecodes simultaneously.
This means that even on multi-core systems, Python threads cannot fully utilize all available CPU cores for parallel processing.
However, ...
posted on 12 Mar 2025
Python Django is a high-level web framework that simplifies web development by providing reusable components and a clean design.
Django follows the Model-View-Template (MVT) architectural pattern.
It includes an ORM (Object-Relational Mapping) for database interactions, e.g., using models to define database tables.
Django provides built-in admin interface for easy management of application data.
It emphasizes security, hel...
Python datatypes are classifications that determine the type of data a variable can hold, such as integers, strings, and lists.
1. Integers: Whole numbers, e.g., x = 5.
2. Floats: Decimal numbers, e.g., y = 3.14.
3. Strings: Text data, e.g., name = 'Alice'.
4. Lists: Ordered collections, e.g., fruits = ['apple', 'banana'].
5. Tuples: Immutable ordered collections, e.g., point = (1, 2).
6. Dictionaries: Key-value pairs, e.g.,...
posted on 13 Jan 2025
Use the print() function in Python to display 'Hello World'.
Use the print() function followed by the string 'Hello World'
Enclose the string in single or double quotes
Example: print('Hello World')
Prints 'Hello World' to the console
Use the print() function in Python to display text
Enclose the text in double quotes to print it as a string
Example: print('Hello World')
posted on 13 Jan 2021
I applied via Referral and was interviewed before Jan 2020. There was 1 interview round.
We are using a variety of technologies, including some of the latest ones.
We are using React for our front-end development.
We are also using Node.js for our back-end development.
We are using Docker for containerization.
We are using Kubernetes for orchestration.
We are using AWS for cloud hosting.
We are constantly evaluating new technologies to see if they can improve our development process.
It depends on the specific requirements and constraints of the project.
Consider the project's goals and objectives
Evaluate the available technologies and their capabilities
Assess the project's budget and timeline
Consult with stakeholders and experts in the field
Examples: React vs Angular, MySQL vs MongoDB, Java vs Python
I applied via Company Website and was interviewed before Dec 2019. There were 3 interview rounds.
I applied via Referral and was interviewed in Jul 2023. There were 4 interview rounds.
String , Array ,Collection framework related questions.
Ecommerce site with Login,Review,AddToCart,Order features,Filter features.
based on 4 interview experiences
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based on 19 reviews
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Software Developer
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4
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Mobile Application Developer
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