AmbitionBox
Interview Questions
- Reviews
- Salaries
- Interview Questions
- About Company
- Benefits
- Jobs
- Office Photos
- Community
Add office photos
Filter interviews by
Spinny Backend Developer Interview Questions and Answers
Spinny Backend Developer Interview Experiences
4 interviews found
Anonymous
I applied via Company Website and was interviewed in Jun 2022. There were 4 interview rounds.
HackerRank Test
1 hour test
Leetcode easy - medium questions
(1 Question)
- Q1. Q1 - Leetcode : 1577. Number of ways where the square of numbers is equal to the product of 2 numbers Q2- Leetcode medium-level question based on arrays
- Ans.
Backend Developer interview question on Leetcode problems related to arrays and number manipulation.
Q1: Find number of ways where the square of numbers is equal to the product of 2 numbers
Q2: Solve a medium-level Leetcode problem based on arrays
Use appropriate data structures and algorithms to optimize solutions
Practice problem-solving skills regularly to improve efficiency
(1 Question)
- Q1. Design Inventory management system
- Ans.
An inventory management system is designed to track and manage inventory levels, orders, sales, and deliveries.
Identify inventory items and categorize them
Track inventory levels and set reorder points
Manage orders and sales
Monitor deliveries and returns
Integrate with accounting and ERP systems
(1 Question)
- Q1. Questions about last project and resume based
Interview Preparation Tips
- low level design
- DSA
- REST API
- Java
Skills evaluated in this interview
I was interviewed in Sep 2024.
Medium-level LeetCode problems.
(1 Question)
- Q1. Two problems of medium difficulty were asked from Leetcode.
I applied via Instahyre and was interviewed in Feb 2022. There were 2 interview rounds.
Coding Round on HackerEarth, 3 coding questions, Duration - 75 mins
(2 Questions)
- Q1. Question on Resume, about projects and frameworks
- Q2. Number of SubArrays with odd sum
- Ans.
Count the number of subarrays in an array with odd sum.
Loop through the array and calculate the prefix sum at each index.
For each prefix sum, count the number of previous prefix sums that have the same parity.
Add the count to the total number of subarrays with odd sum.
Return the total count.
Interview Preparation Tips
- DSA
Skills evaluated in this interview
I applied via Approached by Company and was interviewed in Aug 2021. There were 4 interview rounds.
(1 Question)
- Q1. 1 LC Med - Unique Binary Search Tree 2 1 LC Easy - Trapping rainwater problem
(1 Question)
- Q1. This round was tough. Agenda of this round - LLD + SQL
(1 Question)
- Q1. CTO Round - This was a cultural fitment round. I was asked about my prev experience.
Interview Preparation Tips
Spinny interview questions for designations
Top trending discussions
Interview questions from similar companies
I applied via campus placement at Ramaiah Institute of Technology, Bengaluru and was interviewed in Oct 2024. There were 3 interview rounds.
Online coding test on hacker rank
(1 Question)
- Q1. Normal DSA question related to array & strings
(1 Question)
- Q1. Medium Level DSA questions form Linked list & Aarrays
I applied via campus placement at Maulana Azad National Institute of Technology (NIT), Bhopal and was interviewed in Mar 2024. There were 2 interview rounds.
3 Leetcode style questions , 2 medium , 1 hard .
(1 Question)
- Q1. Design a cab booking system using oops
- Ans.
A cab booking system designed using OOP principles
Create classes for Cab, Customer, Driver, and Booking
Use inheritance and polymorphism to handle different types of cabs and bookings
Implement methods for booking a cab, assigning a driver, and calculating fare
Use encapsulation to protect data and ensure data integrity
Skills evaluated in this interview
I applied via Company Website and was interviewed in Jan 2024. There was 1 interview round.
Given two soted arrays merge them from a single sorted array with all items in non-decreassing order
Kajal T
(1 Question)
- Q1. DSA Medium difficulty question Schema Design Low level design Amazon reviews page
(1 Question)
- Q1. Number of islands code
- Ans.
Count the number of islands in a 2D grid of 1s and 0s.
Use DFS or BFS to traverse the grid and mark visited cells.
Count the number of times traversal starts from an unvisited 1.
Consider edge cases like empty grid, all 0s or all 1s.
(1 Question)
- Q1. It was a simple design round and some technical questions on skills mentioned in your resume
Interview Preparation Tips
Skills evaluated in this interview
MCQs and 1 coding question
(1 Question)
- Q1. Delete one child nodes,
- Ans.
To delete one child node, we need to identify the parent node and remove the child node from its list of children.
Identify the parent node of the child node to be deleted
Remove the child node from the parent node's list of children
(1 Question)
- Q1. Project and internship discussion And one question discussion on how data is stored in db
(1 Question)
- Q1. Nothing nothing nothing nothing
Interview Preparation Tips
Skills evaluated in this interview
Spinny Interview FAQs
Tell us how to improve this page.
Spinny Interviews By Designations
- Spinny Operations Analyst Interview Questions
- Spinny Business Analyst Interview Questions
- Spinny Evaluator Interview Questions
- Spinny CAR Consultant Interview Questions
- Spinny Backend Developer Interview Questions
- Spinny Relationship Manager Interview Questions
- Spinny Sales Analyst Interview Questions
- Spinny Software Engineer Interview Questions
- Show more
Interview Questions for Popular Designations
- Backend Developer Intern Interview Questions
- Node Js Backend Developer Interview Questions
- Backend Java Developer Interview Questions
- Senior Backend Developer Interview Questions
- Backend Developer Lead Interview Questions
- Backend Engineer Lead Interview Questions
- Backend Software Engineer Interview Questions
- Backend Associate Interview Questions
- Show more
Spinny Backend Developer Interview Process
based on 1 interview
1 Interview rounds
- Coding Test Round
Backend Developer Interview Questions from Similar Companies
Spinny Backend Developer Reviews and Ratings
based on 3 reviews
Rating in categories
|
Operations Analyst
487
salaries
|  ₹2.2 L/yr - ₹6.4 L/yr |
|
Relationship Manager
250
salaries
| ₹2.7 L/yr - ₹5.1 L/yr |
|
Team Lead
193
salaries
| ₹2.8 L/yr - ₹8.5 L/yr |
|
CAR Consultant
161
salaries
| ₹2.1 L/yr - ₹4.5 L/yr |
|
Assistant Manager
131
salaries
| ₹3.8 L/yr - ₹12 L/yr |
Truebil
CarDekho Group
Carwale
Cartrade.com
- Home >
- Interviews >
- Spinny Interview Questions >
- Spinny Backend Developer Interview Questions
