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YASH Technologies
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Collections in Java can be modified using methods like add, remove, and clear.
Use add() method to add elements to a collection
Use remove() method to remove elements from a collection
Use clear() method to remove all elements from a collection
ConcurrentModificationException occurs while modifying a Collection object.
Occurs when a collection is modified while iterating over it
Thrown by methods like add, remove, clear, etc. during iteration
Can be avoided by using Iterator's remove method instead of Collection's remove method
I applied via Campus Placement and was interviewed in Sep 2023. There were 4 interview rounds.
Online round contain technical and coding question
Face to face round provide good atmosphere
Dispatcher servlet in Spring MVC maps incoming requests to the appropriate handler
Dispatcher servlet is the front controller in Spring MVC
It receives all incoming requests and maps them to the appropriate handler
Handler mappings are defined in the configuration file
Dispatcher servlet uses HandlerMapping to determine the appropriate controller
Once the controller is determined, Dispatcher servlet forwards the request to
YASH Technologies interview questions for designations
I applied via Company Website and was interviewed in Aug 2021. There were 2 interview rounds.
I applied via Naukri.com and was interviewed before Apr 2021. There was 1 interview round.
Interview questions for Software Developer on OOPs, Page Life Cycle, State Management, MVC Filters, Authentication & Authorization
OOPs concepts include inheritance, polymorphism, encapsulation, and abstraction
Overloading is having multiple methods with the same name but different parameters
Overriding is having a method in a subclass with the same name and parameters as a method in the superclass
Interfaces define a set ...
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I applied via Walk-in and was interviewed before Dec 2020. There were 3 interview rounds.
I was interviewed in Mar 2021.
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