NIKE Interview Questions and Answers

Identify and extract even numbers from a given array of integers.

• Iterate through the array using a loop.

• Check if each number is even by using the modulus operator (%).

• If a number is even (i.e., number % 2 == 0), add it to a new array.

• Return the new array containing only even numbers.

• Example: For the array [1, 2, 3, 4, 5], the output should be [2, 4].

SOPs ensure consistency, efficiency, and quality in operations by providing clear guidelines for tasks and processes.

• Standardizes processes to ensure uniformity in operations, e.g., how to handle customer complaints.

• Enhances training by providing clear instructions for new employees, e.g., onboarding procedures.

• Improves compliance with regulations and safety standards, e.g., food safety procedures in a grocery sto...read more

A Java program to reverse a given string.

• Use StringBuilder class to easily reverse the string.

• Convert the string to a StringBuilder object, call reverse() method, then convert back to string.

• Handle null or empty string input cases.

• Example: Input 'hello' -> Output 'olleh'

Creating a Jenkins pipeline involves defining stages for building, testing, and deploying applications.

• Define a Jenkinsfile in your project root to specify the pipeline.

• Use 'pipeline' block to structure your pipeline with stages.

• Example: 'stage('Build') { sh 'mvn clean package' }' to build a Java application.

• Incorporate 'post' actions for notifications or cleanup after stages.

• Utilize 'agent' to specify where the p...read more

The level of a node in a binary tree is determined by the number of edges on the path from the root to that node.

• The level of the root node is 0.

• To find the level of a node, traverse the tree starting from the root and increment a level counter as you move down the tree.

• The level of a node can also be determined by its distance from the root node.

The question is asking for shoe products categorized by type.

• Shoe products can be categorized into various types such as athletic shoes, casual shoes, formal shoes, etc.

• Each type of shoe product has its own unique features and characteristics.

• Examples of athletic shoe types include running shoes, basketball shoes, and soccer cleats.

• Examples of casual shoe types include sneakers, loafers, and sandals.

• Examples of fo...read more