Cox Automotive Interview Questions and Answers

Software Development Cycle is a process of designing, creating, testing, and deploying software.

• The phases of Software Development Cycle are Planning, Analysis, Design, Implementation, Testing, Deployment, and Maintenance.

• Planning involves defining the project scope, goals, and requirements.

• Analysis involves gathering and analyzing user requirements.

• Design involves creating a detailed design of the software.

• Implementat...read more

Scrum is an agile methodology used for software development and project management.

• It involves iterative and incremental development.

• A team works on a project in sprints, typically 2-4 weeks long.

• The team has daily stand-up meetings to discuss progress and plan for the day.

• The product owner prioritizes the backlog of work.

• At the end of each sprint, a review and retrospective are held to evaluate progress and plan for t

Waterfall model is a linear sequential approach to software development.

• Phases: Requirements gathering, Design, Implementation, Testing, Deployment, Maintenance

• Each phase must be completed before moving to the next

• No going back to previous phases

• Documentation is important

• Less flexible than Agile model

Agile model is an iterative approach to software development that emphasizes flexibility and customer satisfaction.

• Agile model involves continuous collaboration between cross-functional teams and customers

• It prioritizes working software over comprehensive documentation

• It allows for changes and adjustments to be made throughout the development process

• Examples of agile methodologies include Scrum, Kanban, and Extreme Pro

Detect if two circular linked lists overlap

• Traverse both lists and check if they have the same tail node

• If they have different tail nodes, they do not overlap

• If they have the same tail node, check if they intersect at any point

• Use Floyd's cycle-finding algorithm to detect intersection point

Printing even and odd numbers using two threads in Java

• Create two threads, one for even numbers and one for odd numbers

• Use a loop to iterate through the numbers and print them

• Use synchronization to ensure alternate printing of even and odd numbers

• Use wait() and notify() methods to control the execution of threads