i
Lumiq
Filter interviews by
It includes questions from aptitude as well as coding related questions, JAVA was the most common language in which majority of the coding questions were
There are total 60 question and 10-10 english ,resionning,aptitude and 20 DBMS question
I appeared for an interview in Nov 2021.
Round duration - 60 minutes
Round difficulty - Medium
This round was conducted in the evening, it was a 1 hour round.
Deadlocks in operating systems occur when two or more processes are unable to proceed because each is waiting for the other to release a resource.
Deadlocks happen when processes hold resources and wait for others, creating a circular wait.
Four conditions must hold for a deadlock to occur: mutual exclusion, hold and wait, no preemption, and circular wait.
Deadlocks can be resolved using methods like prevention, avoidance...
Round duration - 30 minutes
Round difficulty - Medium
Topics asked where OOPs, DBMS, DSA, SQL.
It was conducted on Microsoft Teams.
As the Government ramps up vaccination drives to combat the second wave of Covid-19, you are tasked with helping plan an effective vaccination schedule. Your goal is...
Maximize the number of vaccines administered on a specific day while adhering to certain rules.
Given n days, maxVaccines available, and a specific dayNumber, distribute vaccines to maximize on dayNumber
Administer positive number of vaccines each day with a difference of 1 between consecutive days
Ensure sum of vaccines distributed does not exceed maxVaccines
Output the maximum number of vaccines administered on dayNumber
Given an array arr
of length N
consisting of integers, find the sum of the subarray (including empty subarray) with the maximum sum among all subarrays.
Find the sum of the subarray with the maximum sum among all subarrays in an array of integers.
Iterate through the array and keep track of the current sum and maximum sum.
If the current sum becomes negative, reset it to 0.
Return the maximum sum found.
Round duration - 20 minutes
Round difficulty - Easy
It was 20 minutes round on Microsoft Teams. First, an 8 minutes psychometric round was conducted. According to the psychometric report, situations were discussed.
Tip 1 : Have clear fundamentals.
Tip 2 : Read about the company before the interview.
Tip 1 : Add projects and skills
Tip 2 : Don't add false information
What people are saying about Lumiq
Contains linear and non linear data structures deep knowledge of trees and graphs
Dry run on a page involves testing the code without actually executing it.
Dry run involves walking through the code manually to check for errors
Helps in identifying logic errors before actual execution
Commonly used in debugging and testing code
I applied via Referral and was interviewed before Oct 2022. There were 5 interview rounds.
5 DSA Questions 2 Easy, 2Medium, 1 Hard, hackerrank
Find the largest vertical rectangle in an array of strings
Iterate through each column in the array
For each column, find the consecutive vertical rectangles of '1's
Calculate the area of each rectangle and keep track of the largest one
posted on 21 Jul 2023
Program to check if a string is an anagram
Create a function that takes in two strings as input
Remove all spaces and convert both strings to lowercase
Sort both strings and compare if they are equal to determine if they are anagrams
React lifecycle methods are special methods that are automatically called by React at specific points in a component's life cycle.
React components have several lifecycle methods such as componentDidMount, componentDidUpdate, componentWillUnmount, etc.
These methods allow developers to perform actions at specific points in a component's life cycle, such as fetching data, updating the UI, or cleaning up resources.
Understa...
Create a web app to perform cred operation
posted on 6 Jan 2024
I applied via Campus Placement and was interviewed before Jan 2023. There were 4 interview rounds.
General aptitude questions
Abstract topic group discussion
posted on 12 Apr 2024
I applied via Referral and was interviewed before Apr 2023. There were 4 interview rounds.
Few questions that would involve problem solving. Basic 10th std math would suffice
Had few DSA questions.
posted on 31 Aug 2024
I applied via Naukri.com and was interviewed in Mar 2024. There were 2 interview rounds.
Simple question on maths
OOPS (Object-Oriented Programming) is a programming paradigm based on the concept of objects, which can contain data and code.
OOPS focuses on creating objects that interact with each other to solve complex problems
Key principles include encapsulation, inheritance, polymorphism, and abstraction
Encapsulation ensures that the internal state of an object is hidden from the outside world
Inheritance allows a class to inherit...
I am a software developer with 5 years of experience in Java, Python, and SQL.
5 years of experience in Java, Python, and SQL
Strong problem-solving skills
Experience working in Agile development environment
based on 2 interviews
Interview experience
based on 8 reviews
Rating in categories
Data Engineer
87
salaries
| ₹6 L/yr - ₹15.5 L/yr |
Software Engineer
81
salaries
| ₹5.5 L/yr - ₹15 L/yr |
Data Scientist
44
salaries
| ₹6 L/yr - ₹16 L/yr |
Senior Data Engineer
33
salaries
| ₹9 L/yr - ₹30 L/yr |
Devops Engineer
20
salaries
| ₹7.5 L/yr - ₹15 L/yr |
JoulestoWatts Business Solutions
DotPe
Thoughtsol Infotech
Innoplexus