10+ Friends Honda Interview Questions and Answers

Rearrange an array to move all zeros to the left while maintaining the relative order of non-zero elements.

• Iterate through the array and maintain two pointers, one for zeros and one for non-zeros.

• Swap elements at the two pointers if the current element is non-zero.

• Continue until all elements are rearranged according to the problem statement.

Selection Sort Algorithm sorts an array by repeatedly finding the minimum element and placing it at the beginning of the unsorted part.

• Iterate through the array to find the minimum element and swap it with the first unsorted element.

• Repeat this process for each element in the array until it is fully sorted.

• Time complexity of Selection Sort is O(n^2) making it inefficient for large arrays.

Function to print star patterns based on the given number of rows 'N'.

• Iterate through each row from 1 to N

• For each row, print spaces (N-row) followed by stars (2*row-1)

• Repeat until all rows are printed

The goal is to fill a knapsack with exactly 'M' stones, choosing one stone of each color, minimizing the unused capacity.

• Use dynamic programming to solve this problem efficiently.

• Create a 2D array to keep track of the minimum unused capacity for each color and weight combination.

• Iterate through the stones and colors to update the array with the minimum unused capacity.

• Return the minimum unused capacity from the array as the final result.

The design process for building a chatbot involves defining user goals, choosing a platform, designing conversation flow, implementing natural language processing, and testing for accuracy.

• Define user goals and objectives for the chatbot

• Choose a platform or framework for building the chatbot (e.g. Dialogflow, Microsoft Bot Framework)

• Design the conversation flow and user interactions

• Implement natural language processing (NLP) for understanding user input

• Test the chatbot for ac...read more

CSS is a styling language used to design the layout and appearance of web pages. Client side refers to actions performed on the user's device, while server side refers to actions performed on the server.

• CSS stands for Cascading Style Sheets and is used to control the visual presentation of web pages.

• Client side refers to actions performed on the user's device, such as running scripts in the browser.

• Server side refers to actions performed on the server, such as processing form...read more

HTML is a markup language used for creating web pages. Block and inline elements are two types of HTML elements with different display behaviors.

• HTML stands for HyperText Markup Language and is used to create the structure of web pages.

• Block elements take up the full width available and start on a new line, while inline elements only take up as much width as necessary and do not start on a new line.

• Examples of block elements include <div>, <p>, and <h1>, while examples of inl...read more

JavaScript is a programming language commonly used for web development. It is used in frameworks like React and Angular.

• JavaScript is a high-level, interpreted programming language.

• It is commonly used for client-side web development.

• JavaScript can be used in frameworks like React, Angular, and Vue.

• It allows for dynamic content on websites and interactive user experiences.

Finding duplicates between two sorted arrays

• Use two pointers to traverse both arrays simultaneously

• If the elements at the pointers are equal, add to duplicates list and increment both pointers

• If not, increment the pointer with the smaller element

• Repeat until one of the arrays is fully traversed

I have 5 years of experience working with Java in various projects.

• Developed web applications using Java EE framework

• Utilized Spring framework for dependency injection and MVC architecture

• Worked with Hibernate for ORM mapping

• Implemented multithreading and concurrency in Java applications

• Used Java for backend development in enterprise systems

Print only prime numbers.

• Iterate through numbers and check if they are divisible by any number less than itself

• If not divisible, print the number as prime

• Exclude 0, 1 and negative numbers as they are not prime

Check if a string is a substring of another string

• Use the indexOf() method to check if the substring exists in the main string

• If indexOf() returns -1, the substring is not present

• If indexOf() returns a value greater than -1, the substring is present

I specialize in web development using JavaScript, HTML, and CSS.

• Proficient in JavaScript, HTML, and CSS

• Experience with front-end frameworks like React and Angular

• Knowledge of back-end technologies like Node.js and Express

Normalization is the process of organizing data in a database to reduce redundancy and improve data integrity.

• Normalization involves breaking down data into smaller, more manageable parts.

• It helps in reducing data redundancy by storing data in a structured way.

• Normalization ensures data integrity by avoiding anomalies like insertion, update, and deletion anomalies.

• There are different normal forms like 1NF, 2NF, 3NF, BCNF, etc., each with specific rules to follow.

• For example, ...read more

Find the nearest word in a matrix of strings

• Create a matrix of strings

• Calculate the distance between the input word and each word in the matrix

• Return the word in the matrix with the smallest distance to the input word

Find the smallest subset of strings in an array

• Iterate through the array and compare the length of each string to find the smallest subset

• Use a variable to keep track of the smallest subset found so far

• Return the smallest subset at the end

Java fundamentals include object-oriented programming, platform independence, and strong typing.

• Object-oriented programming: Java supports classes, objects, inheritance, and polymorphism.

• Platform independence: Java code can run on any platform with the help of JVM.

• Strong typing: Java enforces strict data type checking to prevent errors.

Scheduling algorithm is a method used to determine the order of tasks to be executed on a computer system.

• Scheduling algorithms help in optimizing resource utilization and improving system performance.

• Examples of scheduling algorithms include First Come First Serve, Shortest Job Next, Round Robin, etc.