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Druva Software Engineer Interview Questions and Answers
Druva Software Engineer Interview Experiences
4 interviews found
I applied via Campus Placement and was interviewed in Jul 2024. There were 2 interview rounds.
100 minutes, there were 3 coding questions and some easy to medium level mcq on core subjects
(2 Questions)
- Q1. Isomorphic string
- Q2. What you'll use to implement a playlist
- Ans.
A playlist can be implemented using an array of strings to store the list of songs.
Use an array of strings to store the list of songs in the playlist
Implement functions to add, remove, and shuffle songs in the playlist
Consider using a linked list data structure for more efficient insertion and deletion operations
Interview Preparation Tips
Skills evaluated in this interview
Sohom Bhattacharjee
Selected
(2 Questions)
- Q1. Details about career goals
- Q2. Details about expectations (in terms of role)
DSA and lagorithmic optimizations (this is based on team you are joining so questions vary a LOT)
(1 Question)
- Q1. Salary expectation
Binary search tree
Linked list
(2 Questions)
- Q1. Project related
- Q2. Technologies used
- Ans.
I have experience with a variety of technologies including Java, Python, SQL, and JavaScript.
Java
Python
SQL
JavaScript
Skills evaluated in this interview
Selected
I applied via Referral and was interviewed before Sep 2022. There were 3 interview rounds.
Medium level leetcode questions and some apti very rare but.
(3 Questions)
- Q1. Good practice of ds algo and os
- Ans.
Good practice of data structures, algorithms, and operating systems is essential for software engineers.
Regularly practice coding challenges to improve problem-solving skills
Understand the time and space complexity of algorithms
Learn about different data structures and when to use them
Familiarize yourself with operating system concepts like processes, threads, and memory management
- Q2. Is given tree bst or not?
- Q3. Check whether cycle in linked list.
Skills evaluated in this interview
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Software Engineer Interview Questions & Answers
MAQ Software
Rohit Karnatakapu
posted on 10 Nov 2015
Interview Preparation Tips
Experience: They selected students who have CGPA greater than 8.5.After the selection was done,we had skype interviews where each student was given a slot.In the interview they ask you about 'tell me about yourself',your projects.You should explain the projects exactly and clearly.They ask you better alternatives for implementing the project.After that on the basis of the project they ask you questions related to that subject.Data structures is very important.After the questions on projects were asked they ask you to write programs on data structures(simple programs). They asked me a program to reverse a singly linked list. After that,if they are impressed with it,they go for databases.One should be thorough with functionalities of each key.If time permits they may ask you puzzles(some of my friends were asked). Quite an easy interview.They give you enough time to think so no worries.People with some interview experience can easily crack this.The main objective of the interviewer is he/she checks whether the student is perfect in the concepts learned.
Tips: Don't be panic.If you don't know anything directly say 'I don't know'. They ask you very easy questions.
General Tips: Don't be panic.Since this is skype interview you can be relaxed.Be cool and focussed .Listen to the interviewer questions carefully.
Skills: Database Management, Algorithms And Data Structures
College Name: VIT Vellore
Motivation: Company works on latest trends like azure,etc and they work on projects related to microsoft.
ABHISHEK V
Interview Preparation Tips
Experience: 1st Round : 30 Aptitude Questions (Difficulty Level-HIGH) with nega
tive marking- My Score 15/30, Highest in the test
+ 2 Coding Questions ( Dyanamic Programming + N-Queens Problem)
Round: Technical Interview
Experience: Technical Interview- Questions based on recurssion DSA, HTML.
General Tips: Just know the project you have done in details , don't bluff
First Interview and got it in single shot.
Skill Tips: Karumanchi for DSA, w3 Schools for web related topics DBMS and SQL from Tutorial point.
Skills:
College Name: NIT Surathkal
Software Engineer Interview Questions & Answers
Alchemy Techsol India
Anonymous
posted on 25 Jun 2021
Interview Questionnaire
3 Questions
- Q1. Microsevices design pattern and design pattern of java
- Ans.
Microservices design pattern focuses on breaking down a monolithic application into smaller, independent services. Java design patterns are reusable solutions to common software problems.
Microservices design pattern promotes modularity, scalability, and fault tolerance.
Java design patterns include creational, structural, and behavioral patterns.
Examples of Java design patterns include Singleton, Factory, and Observer.
E...
- Q2. Microsevices :- hytrics, architecture, load balancing
- Q3. DP :- front controller and factory
Interview Preparation Tips
Skills evaluated in this interview
I appeared for an interview before Oct 2020.
(1 Question)
Round duration - 40 minutes
Round difficulty - Medium
Asked about time complexity of algorithm, puzzles, DBMS, cutting edge technologies etc. What are indexes?
- Q1.
Flip Bits Problem Explanation
Given an array of integers
ARRof size N, consisting of 0s and 1s, you need to select a sub-array and flip its bits. Your task is to return the maximum count of 1s that can b... - Ans.
Given an array of 0s and 1s, find the maximum count of 1s by flipping a sub-array at most once.
Iterate through the array and keep track of the maximum count of 1s obtained by flipping a sub-array.
Consider flipping a sub-array from index i to j and calculate the count of 1s in the resulting array.
Return the maximum count of 1s obtained by flipping a sub-array at most once.
(1 Question)
Round duration - 20 minutes
Round difficulty - Medium
Asked 1 standard algorithm
- Q1.
Number of Islands Problem Statement
You are provided with a 2-dimensional matrix having
Nrows andMcolumns, containing only 1s (land) and 0s (water). Your goal is to determine the number of islands in t... - Ans.
Count the number of islands in a 2D matrix of 1s and 0s.
Iterate through the matrix and perform depth-first search (DFS) to find connected 1s.
Mark visited cells to avoid redundant traversal.
Increment island count whenever a new island is encountered.
Interview Preparation Tips
Tip 1 : prepare for competitive programming
Tip 2 : know about standard algorithm
Tip 3 : must be good with dbms
Tip 1 : must have projects, which you can explain to them
Tip 2 : have things on resume, that you are totally certain about.
Skills evaluated in this interview
I applied via LinkedIn and was interviewed in Nov 2021. There were 4 interview rounds.
Interview Questionnaire
2 Questions
- Q1. C,C++,JAVA,PHYTON ,PROJECT
- Q2. ALL THING ANSWER GIVEN BY ME
Interview Preparation Tips
I applied via Approached by Company and was interviewed in Dec 2023. There were 3 interview rounds.
All three questions are leetcode medium level.
10th level aptitude problem.
(1 Question)
- Q1. Discuss about my current project and DBMS and mysql
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Overall Interview Experience Rating
based on 5 interview experiences
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Druva Software Engineer Reviews and Ratings
based on 9 reviews
Rating in categories
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101
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|  ₹17.5 L/yr - ₹31.3 L/yr |
|
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| ₹12 L/yr - ₹25 L/yr |
|
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| ₹21 L/yr - ₹50 L/yr |
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22
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