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Illumine Labs Sde1 Interview Questions and Answers

Updated 5 May 2022

Illumine Labs Sde1 Interview Experiences

1 interview found

Sde1 Interview Questions & Answers

user image Anonymous

posted on 5 May 2022

I applied via Campus Placement and was interviewed in Apr 2022. There were 3 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
View all tips
Round 2 - Coding Test 

It was round of mixed question of coding and mcq on dsa

Round 3 - One-on-one 

(1 Question)

  • Q1. Do you know react if not, why?

Interview Preparation Tips

Topics to prepare for Illumine Labs Sde1 interview:
  • java
  • Javascript
  • React.Js
Interview preparation tips for other job seekers - apply for position if you have good command on react, javascript , java

Interview questions from similar companies

Sde1 Interview Questions & Answers

Amazon user image Anonymous

posted on 1 Jul 2024

Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Coding Test 

1. Question on Graph LC-Hard 2. Question on BFS LC-Medium

Round 2 - One-on-one 

(2 Questions)

  • Q1. 1. Minimum platforms GFG
  • Q2. Find missing number in array without extra space
  • Ans. 

    Find missing number in array without extra space

    • Iterate through the array and XOR all the elements with their indices and the actual numbers

    • The missing number will be the XOR result

    • Example: ['1', '2', '4', '5'] -> XOR(0, 1) ^ XOR(1, 2) ^ XOR(2, 4) ^ XOR(3, 5) = 3

  • Answered by AI
Round 3 - One-on-one 

(2 Questions)

  • Q1. Question on Heap
  • Q2. Implement Heap in C++
  • Ans. 

    Implementing Heap data structure in C++

    • Use an array to represent the binary tree structure of the heap

    • Implement functions for inserting elements, deleting elements, and heapifying the array

    • Ensure that the heap property is maintained (parent node is always greater than or equal to its children)

  • Answered by AI
Round 4 - One-on-one 

(2 Questions)

  • Q1. Implement LRU Cache
  • Ans. 

    LRU Cache is a data structure that stores a fixed number of items and removes the least recently used item when the cache is full.

    • Use a combination of a doubly linked list and a hashmap to efficiently implement LRU Cache.

    • Keep track of the least recently used item at the tail of the linked list.

    • When an item is accessed, move it to the head of the linked list to mark it as the most recently used item.

    • When adding a new it...

  • Answered by AI
  • Q2. Discussion on CV and previous projects
Round 5 - One-on-one 

(1 Question)

  • Q1. Easy LLD question

Skills evaluated in this interview

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Referral and was interviewed in Sep 2024. There were 2 interview rounds.

Round 1 - Group Discussion 

Ppt and discussion - on all things in the company

Round 2 - Coding Test 

Leetcode - 2 medium, 1 hard

Interview Preparation Tips

Interview preparation tips for other job seekers - be calm, don't swear outside the placement area

Sde1 Interview Questions & Answers

Jio user image Anonymous

posted on 25 Feb 2023

Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Campus Placement and was interviewed in Aug 2022. There were 2 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
View all tips
Round 2 - Technical 

(2 Questions)

  • Q1. DSA questions on sorting
  • Q2. Computer science fundamental questions

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare for computer science fundamentals and practice data structure and algorithm

Sde1 Interview Questions & Answers

TCS user image Anonymous

posted on 13 Jan 2023

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Don’t add your photo or details such as gender, age, and address in your resume. These details do not add any value.
View all tips
Round 2 - Aptitude Test 

They asked some technical interview questions

Round 3 - HR 

(2 Questions)

  • Q1. How do you face challenges?
  • Q2. How do you deal with deadlines?

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare basic CS subjects well and be ready for hr questions

Sde1 Interview Questions & Answers

Infosys user image Anonymous

posted on 27 Jun 2022

Round 1 - Aptitude Test 

Was good and you get questions from various topics.
Apti
Basics of cs

Round 2 - Technical 

(2 Questions)

  • Q1. Tell me about your self
  • Q2. Your strengths on technical subjects you have gine

Interview Preparation Tips

Interview preparation tips for other job seekers - Good with basics will be helpful and try to more focus in what you know and brush up your basics

Sde1 Interview Questions & Answers

BYJU'S user image Anonymous

posted on 5 Jul 2022

I applied via Campus Placement and was interviewed before Jul 2021. There were 2 interview rounds.

Round 1 - Coding Test 

Questions were easy and on basic algorithm

Round 2 - One-on-one 

(2 Questions)

  • Q1. Tell about your self
  • Ans. 

    I am a software engineer with experience in web development and problem-solving.

    • I have a Bachelor's degree in Computer Science.

    • I have worked on various web development projects using languages like JavaScript, HTML, and CSS.

    • I am proficient in using frameworks like React and Angular.

    • I have experience in database management using SQL and NoSQL.

    • I have strong problem-solving and analytical skills.

    • I am a quick learner and a...

  • Answered by AI
  • Q2. Questions on os and dbms

Interview Preparation Tips

Interview preparation tips for other job seekers - Dont get confused and dont say yes if you dont have clarity on a question and answer in binary

Sde1 Interview Questions & Answers

Amazon user image Harshita Manwani

posted on 17 Oct 2024

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(2 Questions)

  • Q1. What is linked list?
  • Ans. 

    A linked list is a linear data structure where elements are stored in nodes with each node pointing to the next node in the sequence.

    • Consists of nodes connected by pointers

    • Does not have a fixed size like arrays

    • Can easily insert or delete elements without shifting other elements

    • Examples: Singly linked list, Doubly linked list, Circular linked list

  • Answered by AI
  • Q2. How to use set in javascript
  • Ans. 

    Sets in JavaScript are used to store unique values of any type.

    • Create a new set using the Set constructor

    • Add values to the set using the add() method

    • Check if a value exists in the set using the has() method

    • Remove a value from the set using the delete() method

    • Iterate over the set using the forEach() method

  • Answered by AI

Skills evaluated in this interview

Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Naukri.com and was interviewed in Feb 2024. There was 1 interview round.

Round 1 - Technical 

(2 Questions)

  • Q1. Java 8 features
  • Q2. Shallow copy and deep copy in java
  • Ans. 

    Shallow copy creates a new object with references to the original object's data, while deep copy creates a new object with copies of the original object's data.

    • Shallow copy only duplicates the references to the original object's data, not the data itself.

    • Deep copy creates a new object with copies of the original object's data, ensuring that changes to the copied object do not affect the original object.

    • In Java, shallow...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - good

Skills evaluated in this interview

Sde1 Interview Questions & Answers

Jio user image Anonymous

posted on 24 Mar 2023

Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Properly align and format text in your resume. A recruiter will have to spend more time reading poorly aligned text, leading to high chances of rejection.
View all tips
Round 2 - Aptitude Test 

Basics of aptitude logical reasoning and etcs

Round 3 - Coding Test 

Wap for palindrome even odd and some string questions

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare your self and focus one one languages on one language on which you r comfortable

Illumine Labs Interview FAQs

How many rounds are there in Illumine Labs Sde1 interview?
Illumine Labs interview process usually has 3 rounds. The most common rounds in the Illumine Labs interview process are Resume Shortlist, Coding Test and One-on-one Round.

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