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Spring Framework is a popular Java framework that provides comprehensive infrastructure support for developing Java applications.
Provides dependency injection for managing components
Offers support for aspect-oriented programming
Includes modules for data access, web development, security, and more
Facilitates integration with other frameworks like Hibernate and JPA
An interface in Java is a reference type, similar to a class, that can contain only constants, method signatures, default methods, static methods, and nested types.
Interfaces are used to define a contract for classes that implement them.
Classes can implement multiple interfaces, but can only extend one class.
Interfaces are used to achieve abstraction and multiple inheritance in Java.
Example: interface Animal { voi...
Multithreading is the ability of a CPU to execute multiple threads concurrently, allowing for parallel processing.
Multithreading allows for better utilization of CPU resources by running multiple threads simultaneously.
Threads share the same memory space, allowing for communication and data sharing between threads.
Examples of multithreading in Java include creating multiple threads to perform different tasks concu...
Polymorphism is the ability of a single function or method to operate on different types of data.
Polymorphism allows objects of different classes to be treated as objects of a common superclass.
There are two types of polymorphism: compile-time (method overloading) and runtime (method overriding).
Example: Animal superclass with Dog and Cat subclasses, both implementing a makeSound method differently.
To reset password of ec2, follow these steps:
Log in to the AWS Management Console
Navigate to the EC2 dashboard
Select the instance for which you want to reset the password
Stop the instance
Detach the root volume
Attach the root volume to another instance
Modify the authorized_keys file
Detach the volume from the second instance
Attach it back to the original instance
Start the instance
Answering salary related questions is inappropriate in an interview setting.
It is not appropriate to ask about current or expected salary in an interview.
Salary negotiations should be conducted after a job offer has been made.
Focusing on salary can detract from discussing the candidate's qualifications and fit for the role.
Types of exceptions include checked, unchecked, and errors.
Checked exceptions are checked at compile time, like IOException.
Unchecked exceptions are not checked at compile time, like NullPointerException.
Errors are serious problems that should not be caught, like OutOfMemoryError.
I applied via Approached by Company and was interviewed in Apr 2022. There were 3 interview rounds.
Docker is a containerization platform that allows developers to package, deploy, and run applications in isolated environments.
Docker attach allows you to attach to a running container's console output, while docker exec allows you to run a command inside a running container.
Docker attach is used to view the output of a container, while docker exec is used to execute a command inside a container.
Docker attach is used f...
To reset password of ec2, follow these steps:
Log in to the AWS Management Console
Navigate to the EC2 dashboard
Select the instance for which you want to reset the password
Stop the instance
Detach the root volume
Attach the root volume to another instance
Modify the authorized_keys file
Detach the volume from the second instance
Attach it back to the original instance
Start the instance
Answering salary related questions is inappropriate in an interview setting.
It is not appropriate to ask about current or expected salary in an interview.
Salary negotiations should be conducted after a job offer has been made.
Focusing on salary can detract from discussing the candidate's qualifications and fit for the role.
I would address disputes by fostering open communication, understanding perspectives, and facilitating a collaborative resolution.
Encourage open dialogue: I would set up a meeting where team members can express their concerns without fear of judgment.
Listen actively: I would ensure that each party feels heard by summarizing their points and validating their feelings.
Seek common ground: I would identify shared goals and...
I applied via Approached by Company and was interviewed before May 2023. There was 1 interview round.
Spring Framework is a popular Java framework that provides comprehensive infrastructure support for developing Java applications.
Provides dependency injection for managing components
Offers support for aspect-oriented programming
Includes modules for data access, web development, security, and more
Facilitates integration with other frameworks like Hibernate and JPA
An interface in Java is a reference type, similar to a class, that can contain only constants, method signatures, default methods, static methods, and nested types.
Interfaces are used to define a contract for classes that implement them.
Classes can implement multiple interfaces, but can only extend one class.
Interfaces are used to achieve abstraction and multiple inheritance in Java.
Example: interface Animal { void eat...
Polymorphism is the ability of a single function or method to operate on different types of data.
Polymorphism allows objects of different classes to be treated as objects of a common superclass.
There are two types of polymorphism: compile-time (method overloading) and runtime (method overriding).
Example: Animal superclass with Dog and Cat subclasses, both implementing a makeSound method differently.
Types of exceptions include checked, unchecked, and errors.
Checked exceptions are checked at compile time, like IOException.
Unchecked exceptions are not checked at compile time, like NullPointerException.
Errors are serious problems that should not be caught, like OutOfMemoryError.
Multithreading is the ability of a CPU to execute multiple threads concurrently, allowing for parallel processing.
Multithreading allows for better utilization of CPU resources by running multiple threads simultaneously.
Threads share the same memory space, allowing for communication and data sharing between threads.
Examples of multithreading in Java include creating multiple threads to perform different tasks concurrent...
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posted on 19 Sep 2021
I applied via Naukri.com and was interviewed before Sep 2020. There were 6 interview rounds.
posted on 1 Sep 2021
posted on 21 Aug 2021
I applied via Naukri.com and was interviewed in Feb 2021. There were 3 interview rounds.
I applied via LinkedIn and was interviewed in Dec 2024. There was 1 interview round.
I have over 10 years of experience in sales, with a proven track record of exceeding targets and building strong client relationships.
10+ years of sales experience
Consistent track record of exceeding targets
Strong client relationship building skills
I am interested in joining MyOperator because of its innovative technology and strong market presence. I envision my role evolving to take on more leadership responsibilities and contribute to the company's growth.
I am attracted to MyOperator's cutting-edge technology and reputation in the market.
I see myself growing within the company by taking on leadership roles and contributing to its success.
I am excited about the...
I appeared for an interview before Feb 2024.
As a Senior Executive, I oversee strategic initiatives, manage teams, and drive organizational growth.
Lead cross-functional teams to implement strategic projects, such as launching a new product line that increased market share by 15%.
Develop and execute business strategies that align with company goals, resulting in a 20% revenue growth over two years.
Foster relationships with key stakeholders, including clients and p...
posted on 18 Jul 2024
I applied via Campus Placement and was interviewed in Jan 2024. There were 2 interview rounds.
DSA MCQ in online platform
Basic closings like lists/array/string
posted on 26 Jul 2024
I applied via Campus Placement and was interviewed in Jan 2024. There were 4 interview rounds.
Online MCQs - 15 Questions (Aps, DSA, Output Prediction)
1 Question (with 3 Enhancement)
Remove middle element from a stack with odd length
Find the middle index of the stack by dividing the length by 2
Remove the element at the middle index
Adjust the stack by shifting elements if necessary
based on 2 interview experiences
Difficulty level
Duration
based on 16 reviews
Rating in categories
Software Developer
12
salaries
| ₹4.2 L/yr - ₹15 L/yr |
Software Engineer
7
salaries
| ₹3.3 L/yr - ₹12 L/yr |
Java Developer
5
salaries
| ₹1 L/yr - ₹10.7 L/yr |
Devops Engineer
5
salaries
| ₹2.4 L/yr - ₹10 L/yr |
Senior Android Developer
4
salaries
| ₹5.2 L/yr - ₹8 L/yr |
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