Upload Button Icon Add office photos

Filter interviews by

Clear (1)

Couchbase Software Developer Interview Questions and Answers

Updated 16 Aug 2024

Couchbase Software Developer Interview Experiences

1 interview found

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

(2 Questions)

  • Q1. Multithreading based basic dsa
  • Q2. Graph representation

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare core concepts

Interview questions from similar companies

Interview experience
2
Poor
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

I applied via LinkedIn and was interviewed in Mar 2024. There was 1 interview round.

Round 1 - One-on-one 

(1 Question)

  • Q1. Explain process for SDE
  • Ans. 

    The process for Software Development Engineer involves planning, designing, coding, testing, and deploying software solutions.

    • Gather requirements from stakeholders

    • Create a design based on requirements

    • Write code to implement the design

    • Test the software for bugs and issues

    • Deploy the software for users to use

    • Iterate on feedback and make improvements

  • Answered by AI

Skills evaluated in this interview

I was interviewed in Mar 2021.

Interview Questionnaire 

1 Question

  • Q1. Oops, asp.net, MVC, design patterns

Interview Preparation Tips

Interview preparation tips for other job seekers - Get prepared well, if it's your day..you will definitely crack it.
Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
No response

I applied via Recruitment Consulltant and was interviewed in May 2024. There were 3 interview rounds.

Round 1 - Aptitude Test 

Logical reasoning and Aptitude

Round 2 - Coding Test 

Functions with Pointers and strings concepts

Round 3 - Technical 

(2 Questions)

  • Q1. Mainly on Pointers and Dynamic Memory Allocation of 2-D Array
  • Q2. Structure Padding and Packing

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare in depth in C and mainly on Bit-Manipulation.

I was interviewed before Sep 2020.

Round 1 - Coding Test 

(3 Questions)

Round duration - 60 minutes
Round difficulty - Medium

4 coding questions on hackerrank.

  • Q1. 

    Dice Throws Problem Statement

    You are given D dice, each having F faces numbered from 1 to F. The task is to determine the number of possible ways to roll all the dice such that the sum of the face-up num...

  • Ans. 

    The task is to determine the number of possible ways to roll all the dice such that the sum of the face-up numbers equals the given 'target' sum.

    • Use dynamic programming to solve the problem efficiently.

    • Create a 2D array to store the number of ways to achieve each sum with the given number of dice.

    • Iterate through the dice and faces to calculate the number of ways to reach each sum.

    • Return the result modulo 10^9 + 7.

    • Optim...

  • Answered by AI
  • Q2. 

    Stack using Two Queues Problem Statement

    Develop a Stack Data Structure to store integer values using two Queues internally.

    Your stack implementation should provide these public functions:

    Explanation:

    ...
  • Ans. 

    Implement a stack using two queues to store integer values with specified functions.

    • Use two queues to simulate stack operations efficiently.

    • Maintain the top element in one of the queues for easy access.

    • Ensure proper handling of edge cases like empty stack.

    • Example: Push elements 5, 10, 15; Pop elements; Check top element.

    • Example: Check if stack is empty; Get stack size.

  • Answered by AI
  • Q3. 

    Maximum Subarray Sum Problem Statement

    Given an array 'ARR' of integers with length 'N', the task is to determine the sum of the subarray (including an empty subarray) that yields the maximum sum among al...

  • Ans. 

    Find the maximum sum of a subarray in an array of integers.

    • Iterate through the array and keep track of the maximum sum subarray ending at each index.

    • Use Kadane's algorithm to efficiently find the maximum subarray sum.

    • Consider the case where all elements are negative to handle edge cases.

    • Example: For input [1, -2, 3, -1, 2], the maximum subarray sum is 4.

  • Answered by AI
Round 2 - Video Call 

Round duration - 60 minutes
Round difficulty - Medium

My 1st technical round began with a small introduction and a discussion on my projects. After that, my complete interview revolved around Object-oriented principles and 1 basic coding question. The interviewer asked all the pillars of Object-oriented along with use cases and where have I implemented them in my projects.

Round 3 - Video Call 

(1 Question)

Round duration - 45 minutes
Round difficulty - Easy

In my 2nd technical round, the interviewer began with the complete discussion of my projects. He asked me everything about them like which technologies I have used, why I have used them, what are the alternatives, what are the real-life applications of these projects. After this, He asked questions on Computer Networks, Operating system, Database Management system and at the end, some of the SQL queries. SQL queries were quite easy, I found one of the queries tricky and harder as compared to other i.e print nth largest salary of the employees. The interviewer also asked me why I was not able to code one of the questions in the coding round. I explained the complete approach of that question and he was quite satisfied. This technical round was of 1 hour long.

  • Q1. Print the nth largest salary from a given list of salaries.
  • Ans. 

    Find the nth largest salary from a list of salaries.

    • Sort the list of salaries in descending order.

    • Remove duplicates from the sorted list.

    • Return the salary at index n-1 from the sorted list.

  • Answered by AI
Round 4 - HR 

(1 Question)

Round duration - 35 minutes
Round difficulty - Easy

There were two panellists in this round and they began with a small introduction. One of them asked me about my capstone project which was based on object recognition task and deep learning. He just told me to explain deep learning in complete detail and how can it be used on my college campus. Then, He asked me what technologies are being used and how I trained my model as the model was quite heavy and computationally intensive. Then, they asked me how I cope up with my team members in the pandemic situation and how I managed to interact with them.

  • Q1. What are the basic applications of deep learning, and how can I implement it in my college?
  • Ans. 

    Deep learning has applications in image and speech recognition, natural language processing, autonomous vehicles, etc.

    • Image recognition - identifying objects in images, used in self-driving cars, medical imaging, etc.

    • Speech recognition - converting spoken language into text, used in virtual assistants like Siri, Alexa, etc.

    • Natural language processing - understanding and generating human language, used in chatbots, lang...

  • Answered by AI

Interview Preparation Tips

Professional and academic backgroundI applied for the job as SDE - 1 in BangaloreEligibility criteriaAbove 8 CGPACloudera interview preparation:Topics to prepare for the interview - Object-oriented programming in C++, Data Structure and algorithms, Computer Networks, Operating Systems, Database Management SystemsTime required to prepare for the interview - 5 monthsInterview preparation tips for other job seekers

Tip 1 : Practice at least 600 questions from leetcode.
Tip 2 : Make sure you participate in every long challenge of CodeChef.
Tip 3 : Focus more on your projects.

Application resume tips for other job seekers

Tip 1 : Do not put false things on a resume.
Tip 2 : Have some projects on a resume.

Final outcome of the interviewSelected

Skills evaluated in this interview

Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Coding Test 

Coding test was simple with 3 questions, 1 with SQL and other 2 with dsa questions

Round 2 - Technical 

(2 Questions)

  • Q1. Resume based questions
  • Q2. Resume based question
Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
No response

I applied via Naukri.com and was interviewed in Mar 2023. 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 Resume tips
Round 2 - Technical 

(5 Questions)

  • Q1. What are oops concepts in java, explain real time scenario
  • Ans. 

    OOPs concepts in Java include inheritance, polymorphism, encapsulation, and abstraction.

    • Inheritance allows a subclass to inherit properties and methods from a superclass.

    • Polymorphism allows objects to take on multiple forms and behave differently based on their context.

    • Encapsulation hides the implementation details of an object and only exposes necessary information.

    • Abstraction allows for the creation of abstract class...

  • Answered by AI
  • Q2. Uses of interface, inheritance
  • Ans. 

    Interfaces define contracts for behavior, while inheritance allows for code reuse and polymorphism.

    • Interfaces allow for loose coupling and abstraction, enabling multiple implementations of the same behavior.

    • Inheritance allows for code reuse and extension of existing classes, reducing code duplication.

    • Polymorphism allows objects of different classes to be treated as if they were of the same class, simplifying code and i

  • Answered by AI
  • Q3. SQL query for join of tables
  • Ans. 

    SQL query for joining tables

    • Use JOIN keyword to combine two or more tables based on a related column

    • Specify the columns to be selected using SELECT keyword

    • Use ON keyword to specify the condition for joining the tables

    • Different types of joins include INNER JOIN, LEFT JOIN, RIGHT JOIN, and FULL OUTER JOIN

  • Answered by AI
  • Q4. Java concepts used in your project
  • Ans. 

    Used Java concepts such as inheritance, polymorphism, and exception handling in my project.

    • Implemented inheritance to create a base class and derived classes with specific functionalities.

    • Utilized polymorphism to allow objects of different classes to be treated as if they were of the same class.

    • Implemented exception handling to handle errors and prevent program crashes.

    • Used interfaces to define a set of methods that a ...

  • Answered by AI
  • Q5. Overloading vs overriding, practical uses
  • Ans. 

    Overloading is having multiple methods with the same name but different parameters. Overriding is having a method in a subclass with the same name and parameters as a method in the superclass.

    • Overloading is used to provide different ways to call a method with different parameters

    • Overriding is used to provide a specific implementation of a method in a subclass

    • Overloading is resolved at compile-time while overriding is r...

  • Answered by AI

Interview Preparation Tips

Topics to prepare for Zebra Technologies Software Developer interview:
  • Core Java
  • OOPS
  • collection framework
  • Database Management

Skills evaluated in this interview

Software Engineer Interview Questions & Answers

American Megatrends user image R. Arockia Ratheesh Sahayaraj

posted on 6 Nov 2015

Interview Preparation Tips

Round: Test
Experience: Only 24 people from my campus attended the placement process of this company.The experience wasn't really good.I wasn't 
short-listed for next round as my CGPA was 7.5 and need was of above 7.5 ,as they were maintaining standards.

Round: Test
Experience: 1.C aps was really tough.
2.Section 2 we had to choose either Microprocessor or Java,I preferred microprocessor . 3.Simple Questions on 8085 and 8086 instruction set was asked.
4.How much memory are there are 20 address lines,
5.Difference between SRAM and DRAM.
6.ROM is used for stack or not.
7.What are contents of Stack Pointer after PUSH and POP operation.
8.What happens after RET instruction?
9.What is CMC equivalent instruction?

Round: Test
Experience: 16 questions on Quant which are :-
Odd number in a series, Area and Volume, Games of Skill, Time and Work, Average, Trains, Boats 
and Streams, Profit and Gain were asked.
If no. of handshakes is 66,find total number of People.?
A lotus in a pond doubles in size everyday,if it fills the pond on 20th day,when will be the pond would be half?
LOGICAL REASONING-
4 men are on the side of a bridge.One torch light is with them and without it they cannot cross 
the bridge.The bridge can withstand only 2 people at a time.The time required by the persons are 1 
min,2 mins,7 mins,10 mins respectively.Find the shortest time required by all of em to cross the
bridge.
(Answer: 17 minutes)

Round: SOFT SKILLS
Experience: scenario based questions were asked:-
1.working on a project in your company and your brother is in urgent need of a project.What will you do?
2.Your friend mails the project details to some other company.what will be you reaction?
3.Your boss allows to take your team members for a treat.Whether you choose costly one or within budget?
4.Your favorite subject in your curriculum and Why?
5.Where you would view yourself in 5 years?
6.What is a dream company in your terms?
7.Any situation were your work was criticized and what was your reaction?

Skills:
College Name: Anna University Chennai

I applied via Naukri.com and was interviewed in Mar 2021. There was 1 interview round.

Interview Questionnaire 

1 Question

  • Q1. C2H profile basic technology based question s only

Interview Preparation Tips

Interview preparation tips for other job seekers - Be confident about your answer

I applied via Recruitment Consultant and was interviewed before Oct 2020. There were 3 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. Python file handling, input,output, in a file, Sql joins, list sort in python, basics of GIS, Web service how to test

Interview Preparation Tips

Interview preparation tips for other job seekers - This is hust basics not deep dive, strog ur basics to crack
Contribute & help others!
anonymous
You can choose to be anonymous

Couchbase Interview FAQs

How many rounds are there in Couchbase Software Developer interview?
Couchbase interview process usually has 1 rounds. The most common rounds in the Couchbase interview process are Technical.
What are the top questions asked in Couchbase Software Developer interview?

Some of the top questions asked at the Couchbase Software Developer interview -

  1. multithreading based basic ...read more
  2. graph representat...read more

Recently Viewed

INTERVIEWS

Noida Power Company

No Interviews

LIST OF COMPANIES

Samsung Heavy Industries

Overview

INTERVIEWS

Zypp Electric

5.6k top interview questions

SALARIES

Samsung Heavy Industries

INTERVIEWS

Rheinmetall Automotive

No Interviews

INTERVIEWS

Noida Power Company

No Interviews

SALARIES

Lightspeed Logistics

SALARIES

Noida Power Company

INTERVIEWS

Eaton

No Interviews

INTERVIEWS

Rheinmetall Automotive

No Interviews

Tell us how to improve this page.

Couchbase Software Developer Interview Process

based on 1 interview

Interview experience

4
  
Good
View more
Couchbase Software Developer Salary
based on 5 salaries
₹20 L/yr - ₹37 L/yr
253% more than the average Software Developer Salary in India
View more details
Software Engineer
23 salaries
unlock blur

₹0 L/yr - ₹0 L/yr

Senior Software Engineer
6 salaries
unlock blur

₹0 L/yr - ₹0 L/yr

Software Developer
5 salaries
unlock blur

₹0 L/yr - ₹0 L/yr

Technical Support Engineer
4 salaries
unlock blur

₹0 L/yr - ₹0 L/yr

Lead Software Engineer
4 salaries
unlock blur

₹0 L/yr - ₹0 L/yr

Explore more salaries
Compare Couchbase with

MongoDB

3.7
Compare

Redis Labs

3.0
Compare

Elastic

4.5
Compare

Cloudera

4.2
Compare
Did you find this page helpful?
Yes No
write
Share an Interview