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I applied via Indeed and was interviewed in Oct 2023. There was 1 interview round.
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I applied via Naukri.com and was interviewed in May 2024. There was 1 interview round.
Decorator in Python is a design pattern that allows adding new functionality to an existing object without modifying its structure.
Decorators are functions that take another function as an argument and extend its behavior without explicitly modifying it.
They are commonly used to add logging, timing, caching, or authentication to functions.
Syntax for using decorators in Python involves using the @ symbol followed by the...
yield is a keyword in Python used in generator functions to return a value without terminating the function
yield is used in generator functions to produce a series of values over time
When a generator function is called, it returns an iterator object but does not start execution immediately
Each time the yield statement is reached, the function's state is saved, and the value is returned to the caller
Execution of the fun...
I applied via Naukri.com and was interviewed in May 2024. There was 1 interview round.
RESTful API is an architectural style for designing networked applications
REST stands for Representational State Transfer
Uses standard HTTP methods like GET, POST, PUT, DELETE
Resources are identified by URIs
Stateless communication between client and server
Responses are typically in JSON or XML format
posted on 26 Dec 2024
I applied via Campus Placement and was interviewed before Dec 2023. There were 2 interview rounds.
A callback function is a function passed as an argument to another function, which is then invoked inside the outer function.
Callback functions are commonly used in asynchronous programming.
They allow a function to call another function when a certain task is completed.
Callback functions can be anonymous or named functions.
Examples of callback functions include event handlers and AJAX requests.
posted on 5 Feb 2024
posted on 4 Dec 2022
I applied via Referral and was interviewed in Jun 2022. There were 2 interview rounds.
I applied via Recruitment Consulltant and was interviewed in Jan 2022. There were 2 interview rounds.
Checked and unchecked exceptions are used in Java to handle errors. Checked exceptions must be handled, while unchecked exceptions do not.
Checked exceptions are checked at compile-time and must be handled using try-catch or throws keyword
Unchecked exceptions are not checked at compile-time and do not require handling
Example of checked exception: IOException
Example of unchecked exception: NullPointerException
I applied via Naukri.com and was interviewed in May 2024. There was 1 interview round.
RESTful API is an architectural style for designing networked applications
REST stands for Representational State Transfer
Uses standard HTTP methods like GET, POST, PUT, DELETE
Resources are identified by URIs
Stateless communication between client and server
Responses are typically in JSON or XML format
based on 4 interviews
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