Fourkites Interview Questions and Answers

Core Java is a programming language that supports OOPs concepts such as inheritance, encapsulation, abstraction, and polymorphism.

• Core Java is an object-oriented programming language.

• It supports encapsulation, which means hiding the implementation details of an object from the outside world.

• Inheritance allows a class to inherit properties and methods from another class.

• Abstraction is the process of hiding complex implementation details and providing a simple interface for the...read more

To see log of a complete request in docker, use docker logs command.

• Use 'docker logs ' command to see logs of a specific container

• Use '-f' flag to follow the logs in real-time

• Use '--tail' flag to specify the number of lines to show from the end of the logs

• Use '--since' and '--until' flags to specify a time range for the logs

• Use '--timestamps' flag to show timestamps in the logs

Docker is a containerization platform that allows developers to package and run applications in isolated environments. Kubernetes is an open-source container orchestration system that automates deployment, scaling, and management of containerized applications.

• Docker allows developers to create and run applications in containers, which are lightweight and portable environments that can run on any machine with Docker installed.

• Kubernetes provides a way to manage and orchestrate...read more

USA offers various types of visas for different purposes such as work, study, tourism, and family reunification.

• Work visas (H-1B, L-1)

• Student visas (F-1, J-1)

• Tourist visas (B-2)

• Family-based visas (IR, F)

• Investor visas (EB-5)

• Diversity visas (DV lottery)

Recruiting life cycle involves sourcing, screening, interviewing, selecting, and onboarding candidates.

• The first step is to identify the need for a new hire and create a job description.

• Next, candidates are sourced through various channels such as job boards, social media, and referrals.

• Screening involves reviewing resumes and applications to determine if the candidate meets the minimum qualifications.

• Interviewing includes phone screens, in-person interviews, and possibly ski...read more