Nouveau labs Lead Engineer Interview Questions and Answers for Experienced

Abstraction is hiding the implementation details while interface is a contract that defines the methods that a class must implement.

• Abstraction focuses on hiding the internal implementation details of a class, allowing the user to only interact with the public methods.

• Interface defines a set of methods that a class must implement, ensuring consistency and providing a way for different classes to be used interchangeably...read more

Use built-in functions to find max and min in an array of strings

• Use Math.max.apply(null, array) to find max value

• Use Math.min.apply(null, array) to find min value

• Convert strings to numbers if needed before finding max and min