i
WovVTech
Filter interviews by
MVC in Rails stands for Model-View-Controller, a design pattern that separates the application into three interconnected components.
Model: Represents the data and business logic of the application
View: Represents the user interface of the application
Controller: Handles user input, interacts with the model, and updates the view
Promotes code organization and separation of concerns
Active Record is an object-relational mapping (ORM) pattern in Ruby on Rails that simplifies database interactions.
ORM pattern in Ruby on Rails
Maps database tables to Ruby objects
Provides methods for querying and manipulating data
Example: User model in Rails represents users table in database
I applied via Naukri.com and was interviewed in Nov 2023. There were 2 interview rounds.
Strong params is a security feature in Ruby on Rails that allows you to specify which parameters are allowed for mass assignment.
Strong params helps prevent mass assignment vulnerabilities by whitelisting specific parameters.
It is used to protect against malicious users attempting to modify sensitive data.
Strong params is implemented using the 'permit' method in Rails controllers.
Example: params.require(:model_name).pe
MVC is a software architectural pattern that separates an application into three main components: Model, View, and Controller.
Model represents the data and business logic of the application.
View is responsible for displaying the data to the user.
Controller handles user input, updates the model, and interacts with the view.
MVC promotes separation of concerns and modularity.
Example: In a RoR application, the model could ...
Top trending discussions
I applied via Walk-in and was interviewed before Dec 2020. There were 3 interview rounds.
I applied via Recruitment Consultant and was interviewed in Nov 2020. There were 3 interview rounds.
I was interviewed in Mar 2021.
I applied via Campus Placement and was interviewed in Mar 2021. There was 1 interview round.
I applied via Referral and was interviewed before Mar 2021. There were 2 interview rounds.
Grammar and analytical questions
based on 2 interviews
Interview experience
Software Developer
45
salaries
| ₹0 L/yr - ₹0 L/yr |
Senior Software Developer
14
salaries
| ₹0 L/yr - ₹0 L/yr |
Talent Acquisition Executive
11
salaries
| ₹0 L/yr - ₹0 L/yr |
React Native Developer
9
salaries
| ₹0 L/yr - ₹0 L/yr |
Associate Software Developer
8
salaries
| ₹0 L/yr - ₹0 L/yr |
TCS
Infosys
Wipro
HCLTech