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GAVS Technologies Senior Engineer Interview Questions and Answers
7 Interview questions
Boundary value is a testing technique where test cases are designed around the boundaries of input ranges.
Boundary value testing involves testing the minimum, maximum, and just beyond the boundaries of valid input ranges.
It helps in identifying errors that occur at the boundaries of input values.
For example, if a program accepts values from 1 to 10, boundary value testing would include test cases for 0, 1, 10, and...
Sessions can be implemented using cookies or server-side storage to store user data and maintain state between requests.
Use cookies to store a session ID on the client side
Store session data on the server side using a database or in-memory storage
Use session tokens to authenticate and authorize users during their session
The entry point for dotnet core applications is the Main method in the Program class.
The Main method serves as the entry point for dotnet core applications.
It is typically located in the Program class.
The Main method is where the application starts its execution.
Manageable codes in dot net are codes that are easy to understand, maintain, and debug.
Well-structured and organized code
Proper commenting and documentation
Consistent naming conventions
Modular design with reusable components
Avoiding complex nested logic
Using design patterns for better code architecture
OOPs concepts are the principles of Object-Oriented Programming that focus on objects, classes, inheritance, encapsulation, and polymorphism.
Objects: Instances of classes that encapsulate data and behavior
Classes: Blueprint for creating objects with attributes and methods
Inheritance: Ability for a class to inherit properties and behavior from another class
Encapsulation: Binding data and methods that operate on the...
Popups in Cypress can be handled using cy.window() and cy.stub() commands.
Use cy.window() command to access the window object and its properties.
Use cy.stub() command to stub the window.alert() and window.confirm() methods.
Use cy.on() command to listen for events and handle popups accordingly.
Use cy.get() command to select and interact with popup elements.
Alerts in Cypress can be handled using cy.on() method and event listeners.
Use cy.on() method to listen to the 'window:alert' event
Pass a callback function to handle the alert message
Use cy.stub() method to stub the window.alert() method
Check if the alert was called with the expected message using cy.get('@stub').should('have.been.calledWith', 'expected message')
GAVS Technologies Senior Engineer Interview Experiences
6 interviews found
Vijay surendran
(1 Question)
- Q1. Tell me about yourself
Anonymous
Selected
I applied via Referral and was interviewed before Dec 2023. There was 1 interview round.
(2 Questions)
- Q1. What is the concept of boundary value in programming or testing?
- Ans.
Boundary value is a testing technique where test cases are designed around the boundaries of input ranges.
Boundary value testing involves testing the minimum, maximum, and just beyond the boundaries of valid input ranges.
It helps in identifying errors that occur at the boundaries of input values.
For example, if a program accepts values from 1 to 10, boundary value testing would include test cases for 0, 1, 10, and 11.
- Q2. ETL testing queries
Interview Preparation Tips
Selected
I applied via Naukri.com and was interviewed before Feb 2023. There were 3 interview rounds.
(2 Questions)
- Q1. Explain oops concepts?
- Ans.
OOPs concepts are the principles of Object-Oriented Programming that focus on objects, classes, inheritance, encapsulation, and polymorphism.
Objects: Instances of classes that encapsulate data and behavior
Classes: Blueprint for creating objects with attributes and methods
Inheritance: Ability for a class to inherit properties and behavior from another class
Encapsulation: Binding data and methods that operate on the data...
- Q2. Explain the architecture of your current project?
- Ans.
The architecture of my current project is a microservices-based system that enhances scalability and maintainability across services.
Microservices Architecture: The project is divided into small, independent services that can be developed, deployed, and scaled independently.
API Gateway: An API gateway is used to manage requests from clients, routing them to the appropriate microservice, which simplifies client interact...
(3 Questions)
- Q1. How to implement sessions?
- Ans.
Sessions can be implemented using cookies or server-side storage to store user data and maintain state between requests.
Use cookies to store a session ID on the client side
Store session data on the server side using a database or in-memory storage
Use session tokens to authenticate and authorize users during their session
- Q2. What are managable codes in dot net?
- Ans.
Manageable codes in dot net are codes that are easy to understand, maintain, and debug.
Well-structured and organized code
Proper commenting and documentation
Consistent naming conventions
Modular design with reusable components
Avoiding complex nested logic
Using design patterns for better code architecture
- Q3. What is the entry point for dotnet core applications?
- Ans.
The entry point for dotnet core applications is the Main method in the Program class.
The Main method serves as the entry point for dotnet core applications.
It is typically located in the Program class.
The Main method is where the application starts its execution.
(1 Question)
- Q1. Introduce yourself
- Ans.
I am a Senior Engineer with extensive experience in software development, specializing in full-stack solutions and team leadership.
Technical Expertise: I have over 8 years of experience in Java, Spring Boot, and React, having developed scalable applications for various industries.
Project Leadership: Led a team of 5 engineers in a project that improved system performance by 30%, showcasing my ability to manage and mento...
Skills evaluated in this interview
I applied via Naukri.com and was interviewed in Dec 2020. There were 4 interview rounds.
Interview Questionnaire
3 Questions
- Q1. How to handle alerts in Cypress
- Ans.
Alerts in Cypress can be handled using cy.on() method and event listeners.
Use cy.on() method to listen to the 'window:alert' event
Pass a callback function to handle the alert message
Use cy.stub() method to stub the window.alert() method
Check if the alert was called with the expected message using cy.get('@stub').should('have.been.calledWith', 'expected message')
- Q2. How to handle popups in Cypress
- Ans.
Popups in Cypress can be handled using cy.window() and cy.stub() commands.
Use cy.window() command to access the window object and its properties.
Use cy.stub() command to stub the window.alert() and window.confirm() methods.
Use cy.on() command to listen for events and handle popups accordingly.
Use cy.get() command to select and interact with popup elements.
- Q3. Explain framework
- Ans.
A framework is a set of rules, guidelines, and standards that provide a structure for developing software applications.
A framework provides a foundation for building software applications
It includes pre-written code and libraries that can be reused
Frameworks can be specific to a programming language or platform
Examples include React for web development and TensorFlow for machine learning
Interview Preparation Tips
Skills evaluated in this interview
Interview Questionnaire
2 Questions
- Q1. Technical windows Server and SCCM
- Q2. VMware
Interview Preparation Tips
shubham patil
I applied via Approached by Company and was interviewed before Dec 2021. There were 3 interview rounds.
(1 Question)
- Q1. Related to tool on which worked and projects
(1 Question)
- Q1. Related to salary discussions
Interview Preparation Tips
Top trending discussions
Interview questions from similar companies
I applied via Naukri.com and was interviewed in Nov 2020. There were 5 interview rounds.
Interview Questionnaire
2 Questions
- Q1. Everything on java spring sql
- Q2. Don’t waste your time as i did
Interview Preparation Tips
Selected
(2 Questions)
- Q1. Questions from past projects
- Q2. Questions from Process
Selected
I applied via Approached by Company and was interviewed before Feb 2023. There was 1 interview round.
(3 Questions)
- Q1. Difference between deep and shallow copy
- Ans.
Deep copy creates a new object and recursively copies all nested objects, while shallow copy creates a new object and copies the references to nested objects.
Deep copy duplicates all levels of the object hierarchy, ensuring that changes in the copied object do not affect the original object.
Shallow copy only duplicates the top-level object, so changes in the copied object may affect the original object.
Deep copy is mor...
- Q2. Ways to set values in form groups
- Ans.
Ways to set values in form groups
Use setValue() method to set values in form groups
Use patchValue() method to set values in form groups
Use reset() method to set values in form groups
- Q3. How to add dynamic component in view
- Ans.
To add a dynamic component in a view, use a framework or library that supports dynamic rendering and component creation.
Use a framework like React or Angular that allows for dynamic component creation
Create a component factory or use a component resolver to dynamically create and render components
Pass data or props to the dynamic component to customize its behavior
Update the view or component tree to include the dynami...
Interview Preparation Tips
Skills evaluated in this interview
Selected
I applied via Approached by Company and was interviewed before Feb 2023. There was 1 interview round.
(3 Questions)
- Q1. All Concurrent Utility Classes and their uses.
- Ans.
Concurrent Utility Classes provide support for concurrent programming in Java.
ConcurrentHashMap: Thread-safe implementation of Map interface.
CopyOnWriteArrayList: Thread-safe implementation of List interface.
CountDownLatch: Synchronization aid that allows one or more threads to wait until a set of operations being performed in other threads completes.
Semaphore: Controls the number of threads that can access a shared re...
- Q2. Basic SQL queries, mostly from Joins, Grouping
- Q3. Core Java, Java 8
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GAVS Technologies Interviews By Designations
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