i
Jupiter Money
Filter interviews by
I was interviewed in May 2022.
Round duration - 90 minutes
Round difficulty - Medium
Timings: it was late night. I started the test at 10 pm
Check if a given binary tree is a Partial Binary Search Tree (BST). A Partial BST adheres to the following properties:
Round duration - 45 minutes
Round difficulty - Medium
It was the interviw round.
the environment was good.
the interviewer was very nice to me.
You are provided with two sorted linked lists. Your task is to merge them into a single sorted linked list and return the head of the combined linked list.
...Tip 1 : Please have a strong hold on data structures mainly linked lists, arrays, maths, stacks, trees
Tip 2 : Must explore about DBMS. Means SQL, writing efficient queries, about indexing and other SQL backend process.
Tip 3 : Should work on spring boot. try build some project using spring boot with java (Gradle) as Jupiter's backend tech is mainly based on spring boot with java.
Tip 1 : Mention only those skills on which you have worked on properly. no need to flood the resume with skills about which you need a little.
Tip 2 : Must mention the links of projects which you have worked on.
I was interviewed in Oct 2021.
Round duration - 120 minutes
Round difficulty - Medium
The online test was for 2 hrs in which 5 coding questions were asked. 3 questions were pretty easy and 2 were of medium difficulty level. I was able to solve all 5 questions.
The city of Ninjaland is represented as an unweighted graph with houses and roads. There are 'N' houses numbered 1 to 'N', connected by 'M' bidirectional roads. A road...
Round duration - 60 minutes
Round difficulty - Medium
It started with the introduction and then we had a discussion on the projects I had made. He asked for several Backend and Database concepts like locking in DB, sessions, etc as I had mentioned backend internship in my resume. It took around half an hour.
Then he gave me a coding question based on the graph
You are given a matrix having N
rows and M
columns. Each cell of the matrix contains either 'X' or 'O'. Your task is to flip all the regions of 'O' that are completely sur...
Tip 1 : Practice 250+ standard quality questions.
Tip 2 : Do some good real-life projects in Front-end or Backend Development
Tip 3 : Try to find an internship that will not only enhance your development skills but also increase your resume selection chances.
Tip 1 : Add quality projects (2 will be sufficient)
Tip 2 : Add your coding profile links.
I was interviewed in Feb 2021.
Round duration - 45 minutes
Round difficulty - Medium
Two DSA questions were asked in this round in 45 min.
Given an array of integers, determine the maximum possible sum of any contiguous subarray within the array.
array = [34, -50, 42, 14, -5, 86]
Given an array of integers where each element appears an even number of times except for one element which appears an odd number of times, find the element that ap...
Tip 1 : Practice dsa from leetcode
Tip 2 : Compete in coding contests
Tip 3 : Do at least 2-3 projects
Tip 1 : If you have some past experience, add it.
Tip 2 : Also add your projects.
Top trending discussions
There were DSA questions and time limit was 1 hr
Factorial calculation using tabulation in dynamic programming
Create an array to store factorial values up to n
Initialize the array with base cases (0! = 1, 1! = 1)
Iterate from 2 to n and calculate factorial using previous values in the array
Return the factorial value at index n
posted on 16 Jul 2024
I applied via Campus Placement and was interviewed in Jun 2024. There were 2 interview rounds.
The aptitude test was medium level.
Find pairs in array that sum up to a given target value.
Iterate through the array and store each element in a hash set.
For each element, check if the target value minus the current element exists in the hash set.
Return the pair of elements that sum up to the target value.
Check if two strings are anagram of each other
Create character count arrays for both strings
Compare the character count arrays to check if they are equal
Example: 'listen' and 'silent' are anagrams
4 coding problems + 1 sql problem
Given a binary tree, return the inorder traversal of its nodes' values.
Inorder traversal: left subtree, root, right subtree
Use recursion to traverse the tree
Implement a stack-based iterative solution for better space complexity
I was interviewed in May 2022.
Round duration - 60 Minutes
Round difficulty - Medium
This round was scheduled with the SDE-2, we started with the introduction than he jumped to the dsa questions. First question he asked me was leetcode 3 sum problem, we discussed the approach than I wrote the code for that problem. Second question was of arrays and maps I didn't remember the exact question but that was also some modified version of k sum subarray. Than he asked many questions related to oops, I answered most of them than he asked me for any qiuestions and we dropped the call.
Given an array or list ARR
consisting of N
integers, your task is to identify all distinct triplets within the array that sum up to a specified number K
.
A t...
You are provided with an array arr
of size N
and an integer K
. Your objective is to compute the maximum sum of a subset of the array such that this sum does not exceed K
.
In this approach, we will iterate over all the possible subsets of the given array, and then we will find the maximum sum subset whose sum is not greater than K.
The total number of subsets of an array is 2^N or 1 << N in the bitshift operator.
Algorithm:
Round duration - 40 Minutes
Round difficulty - Medium
This round was arranged with the Engineering Manager, we started with the introduction then he asked me to explain my project, I did that. After that he asked me one pattern question, I coded that than he asked me one more array question of finding mean, mode, median, I partially solved that question. Than he asked me for any questions and we dropped the call.
Create a grid pattern of size R rows and C columns, where each cell contains a diamond-like shape of size S. The diamond shape is made with characters ‘/’ and ‘\’ for the bord...
Approach: Since each diamond’s size is (2 * s) * (2 * s). So the total size of the grid will be (2 * s * r) * (2 * s * c). So we will iterate in all the points on the grid and use some basic algebra(modular arithmetics) to find the diamond to which this point belongs. Then we can identify the type of location(i.e. either this point is a boundary or not) as we can divide the diamond into four equal parts(top-...
Given an integer array ARR
of size N
, you need to compute the following three statistical measures:
mean()
to calculate the mean o...I really didn't remember the eaxct approach that I used.
Tip 1 : Practice at least 300 Questions from leetcode
Tip 2 : Prepare your project.
Tip 1 : Add at least 4 projects.
Tip 2 : Add your coding profiles and GPA.
posted on 24 Nov 2021
I applied via Internshala and was interviewed in May 2021. There were 4 interview rounds.
I was interviewed in Nov 2020.
Round duration - 60 minutes
Round difficulty - Easy
I had the flexibility to schedule it according to my time zone as the internship was Singapore based so I scheduled it at 9 am in the morning. The environment was similar to pair programming where the interviewer was a software enginner at stripe and asked me to code on any IDE with my screen share enabled. He shared the question on some online coding platform so it depends on you whether you want to use the coding platform or your own IDE. My language was python. The question was to figure out the optimal way to set the servers so that the servers are down for the minimum. One interesting part was to write the unit tests according to check the code on various test cases. I didn't know unit testing in python that time so it left a bad impression definitely. Other than the interviewer was really nice. After the interview ended, he told me about my shortcomings and also told me to learn about unit tests and testing.
Your task is to determine if two given strings are anagrams of each other. Two strings are considered anagrams if you can rearrange the letters of one string to form the...
The task is to determine whether two given strings form an anagram pair or not.
Check if the lengths of the two strings are equal. If not, they cannot be anagrams.
Create a frequency map of characters for both strings.
Compare the frequency maps of both strings. If they are equal, the strings are anagrams.
Return True if the strings are anagrams, False otherwise.
Tip 1 : Have a good LinkedIn profile
Tip 2 : Have good projects on Github
Tip 3 : Practice coding questions
Tip 1 : In projects, mention the tech stack used
Tip 2 : Keep it simple and concise preferably 1 page
I applied via campus placement at Indian Institute of Technology (IIT), Mandi and was interviewed in Jul 2023. There was 1 interview round.
based on 1 review
Rating in categories
Customer Support Executive
14
salaries
| ₹3.8 L/yr - ₹6 L/yr |
Customer Service Executive
14
salaries
| ₹5 L/yr - ₹6.4 L/yr |
Product Manager
12
salaries
| ₹13 L/yr - ₹40 L/yr |
Senior Product Manager
9
salaries
| ₹38 L/yr - ₹62 L/yr |
Product Designer
8
salaries
| ₹10.3 L/yr - ₹30 L/yr |
Paytm
PhonePe
Mobikwik
Payed