Xperi Software Developer Intern Interview Questions and Answers

Q1. Design parking lot app
Ans. 
A parking lot app to help users find available parking spots and pay for parking.
• Include a map feature to show available parking spots in real-time

• Allow users to reserve parking spots in advance

• Integrate payment options for users to pay for parking

• Provide notifications for parking expiration or availability of nearby spots
Answered by AI
Add your answer
Q2. Design parking lot app for blind people
Ans. 
A parking lot app designed for blind people to easily navigate and find available parking spots.
• Include voice-guided navigation to direct users to available parking spots

• Use sensors to detect empty parking spaces and relay information to the app

• Provide audio alerts for obstacles or other vehicles in the parking lot

• Include a feature for users to easily locate their parked vehicle when returning
Answered by AI
Add your answer

It consists of aptitude and 2 easy coding questions

Q1. Tell about your project
Ans. 
Developed a web application for managing inventory
• Used HTML, CSS, and JavaScript for the frontend

• Implemented a RESTful API using Node.js and Express.js for the backend

• Utilized a PostgreSQL database for storing inventory data

• Implemented authentication and authorization using JSON Web Tokens (JWT)

• Implemented features like adding, updating, and deleting inventory items
Answered by AI
Add your answer
Q2. Some basic SQL question
Add your answer

2 DSA questions were asked in OA.

Q1. Basic HR Questions
Add your answer

2 questions on Hackerearth leetcode medium to hard level

Q1. 2 Technical Interview First round they asked 2 easy questions one of map and other of stack second round they asked LRU Cache and Kadane's algorithm
Add your answer

Round duration - 1 hour
Round difficulty - Medium

It was a 1 hour round on coding and problem solving. 

Q1. Search In Rotated Sorted Array
Aahad and Harshit always have fun by solving problems. Harshit took a sorted array and rotated it clockwise by an unknown amount. For example, he took a sorted array = [1, 2,...read more
Ans. 
Step 1 : Initially I applied bubble sort.
Step 2 : The interviewer asked me to optimize the solution
Step 3 : I had to find a pivot and then sort .
Step 4 : I applied Binary search to find the pivot and then performed sort.
Answered Anonymously
Add your answer
Q2. Merge Two Sorted Linked Lists
You are given two sorted linked lists. You have to merge them to produce a combined sorted linked list. You need to return the head of the final linked list.
Note:
The give...read more
Ans. 
Step 1 : I first merged the linked list and applied sorting.
Step 2 : The interviewer asked me to optimize the solution
Step 3: I then took an empty linked list and starting adding elements by comparing the elements( as they are sorted so no need to compare one element with the complete list) of both the given linked list.
Step 4 : Then interviewer asked me to optimize space complexity.
Step 5: I took the first linked list...read more
Answered Anonymously
Add your answer