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Grappus Interview Questions and Answers

Updated 13 Mar 2024

Grappus Interview Experiences

Popular Designations

7 interviews found

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Approached by Company and was interviewed in Feb 2023. There were 5 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 - Aptitude Test 

You"ll be given a fun test on unberry

Round 3 - HR 

(1 Question)

  • Q1. Simple chit chat, nothing great
Round 4 - One-on-one 

(3 Questions)

  • Q1. Round with Anuj most prolly
  • Q2. Fun interview, he is fun to talk to, you"ll enjoy the conversation
  • Q3. Nothing much, he'd like to know that how much time will you give
Round 5 - HR 

(1 Question)

  • Q1. Again chit chat , nothing too serious
Interview experience
3
Average
Difficulty level
Moderate
Process Duration
4-6 weeks
Result
Not Selected

I applied via campus placement at IMS Engineering College, Ghaziabad and was interviewed in Jul 2023. There were 2 interview rounds.

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 - Technical 

(2 Questions)

  • Q1. What is oops explain and introduce yourself
  • Q2. Random leet code question

Interview Preparation Tips

Interview preparation tips for other job seekers - Should be good in DSA

Software Development Engineer Interview Questions asked at other Companies

Q1. Given an acyclic graph of a city where each edge represents a road in the city and each vertex represents an crossing. Write an algo to find out the minimum number of vertices at which a policemen will be kept so that all the roads are cove... read more
View answer (2)
Interview experience
4
Good
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 - Gaming assessment 

(1 Question)

  • Q1. Well the first round was all about gaming assessment that is also called unberry which was quite easy . The gaming assessment was all about some basic games like selecting the number clicking on some speci...
Round 3 - Technical 

(1 Question)

  • Q1. The second round was all about technical questions and projects.

Software Developer Interview Questions asked at other Companies

Q1. Maximum Subarray Sum Problem Statement Given an array of integers, determine the maximum possible sum of any contiguous subarray within the array. Example: Input: array = [34, -50, 42, 14, -5, 86] Output: 137 Explanation: The maximum sum is... read more
View answer (38)

I applied via Snaphunt and was interviewed in Aug 2022. There were 4 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Double-check your resume for any spelling mistakes. The recruiter may consider spelling mistakes as careless behavior or poor communication skills.
View all tips
Round 2 - Technical 

(1 Question)

  • Q1. Frontend questions on React, CSS and basics of deployment of application
Round 3 - Technical 

(1 Question)

  • Q1. Backend questions on DB designing. A technical DSA question.
Round 4 - Technical 

(1 Question)

  • Q1. System design questions and security questions. More focussed on dev-ops.

Interview Preparation Tips

Interview preparation tips for other job seekers - Just prepare and brush up on all your experience up until now.

Full Stack Software Developer Interview Questions asked at other Companies

Q1. Oops in Java Patterns in Java JDK,JRE,JVM MVC Array questions strings in Java This,super keywords Java problems like palindrome, prime number,and so many problems and logics Why java is platform independent Why java is not platform dependen... read more
View answer (1)

Grappus interview questions for popular designations

 Front end Developer

 (1)

 Full Stack Software Developer

 (1)

 Java Developer

 (1)

 Marketing and Business Development Intern

 (1)

 Software Developer

 (1)

 Software Development Engineer

 (1)

I applied via Job Portal and was interviewed in Dec 2021. There was 1 interview round.

Round 1 - Technical 

(1 Question)

  • Q1. 1. Basics of Java? 2. What is composition? 3. What is atomicity? 4. Coding questions: a. Given array :[1,1,2,2,3,3,8,7,6,6,7] you need to display the non repeated element. b. Given array :["ram","r...

Interview Preparation Tips

Topics to prepare for Grappus Java Developer interview:
  • Core Java
  • Algorithms
  • logical coding
Interview preparation tips for other job seekers - Started with interview the guy named Nimish and he has around 3 years of experience in Grappus. He started good he asked basics of Java, DSA and logical coding. Interview took 1 hr but the best part comes now. I answered 80% of the questions in the interview and the question I don't know I didn't answered. By this time I got to know that I am not selected.
He asked me 3 coding questions and I was able to answer 2 questions but the last one that he asked I was not able to come up with the solution but still thinking.
He gave me the hint, Great! I answered. Now he said optimize it. But the worst thing that happened at the end that he said you know even the 2 class student can answer this question. You are not able to answer this.
Okay I get it you are best employee of your company. But you are taking interview not making anyone demotivated or Humiliated. If you don't want to select then just say I am done with the interview and reject. If 2nd class of student can answer it then hire him.

Java Developer Interview Questions asked at other Companies

Q1. Sort 0 and 1 Problem Statement Given an integer array ARR of size N containing only integers 0 and 1, implement a function to sort this array. The solution should scan the array only once without using any additional arrays. Input: The firs... read more
View answer (3)

Software Interview Questions & Answers

user image Anonymous

posted on 13 Mar 2024

Interview experience
3
Average
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
No response

I applied via Campus Placement and was interviewed before Mar 2023. There were 2 interview rounds.

Round 1 - Aptitude Test 

Pretty easy and solvable

Round 2 - Coding Test 

Dp and string questions

Interview Preparation Tips

Interview preparation tips for other job seekers - Please complete DSA because it's the toughest and important round for grappus

I applied via LinkedIn and was interviewed in Dec 2020. There were 4 interview rounds.

Interview Questionnaire 

3 Questions

  • Q1. Javascript basics
  • Q2. React basics - useRef, useEffect, Component Lifecycle , Context API etc.
  • Q3. Basic DS Array - Objects - Divide & Conquer based problems.

Front end Developer Interview Questions asked at other Companies

Q1. Non-Decreasing Array Problem Statement Given an integer array ARR of size N, determine if it can be transformed into a non-decreasing array by modifying at most one element. An array is defined as non-decreasing if ARR[i] <= ARR[i + 1] f... read more
View answer (3)

Interview questions from similar companies

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
No response

I was interviewed in Jan 2025.

Round 1 - Technical 

(8 Questions)

  • Q1. Self intro and project architecture
  • Q2. What are the data sources used?
  • Q3. Bigquery architecture
  • Q4. Partition vs clustering
  • Q5. Bq commands on create table and load csv file
  • Q6. Bq commands on show the schema of the table
  • Q7. Explain about leaf nodes and columnar storage.
  • Q8. How many slots are there in bigquery?

Database Testing Interview Questions & Answers

Synechron user image Anonymous

posted on 10 Feb 2025

Interview experience
2
Poor
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
No response

I was interviewed in Jan 2025.

Round 1 - HR 

(2 Questions)

  • Q1. Skillset, Current CTC, Expected CTC, Notice Period
  • Q2. Ready to work 3 days from office Ready to work from client location in Gurgaon (without extra pay)
Round 2 - Technical 

(11 Questions)

  • Q1. Intro, Role and responsibilities in current project
  • Q2. Explain test plan in detail Explain software testing life cycle in detail
  • Q3. What are joins in sql? Write query (for any one join) and explain that query with output
  • Q4. Write test cases for uploading a file and explain each scenario
  • Q5. Explain the process of regression testing in detail. Why we do it? When we do it? How we should do it? Explain the strategy to chose regression test suite. What is the current process followed in your proj...
  • Q6. How to create a bug in jira? What all information needs to be entered while raising a defect in jira? What labels , tags to be used. Write all information in detail and explain with an example
  • Q7. What is priority and severity of a defect? Explain different types. How to chose priority and severity of a defect? Explain everything with example
  • Q8. Explain defect management system and test management system in detail. What tools you are using to manage them in your current project
  • Q9. Explain the process of test case creating and execution in qtest and how one can check the overall progress of test execution. Based on execution if test report is getting generated, explain that in detail
  • Q10. How to check reports generated in sql. What are the benefits of doing database testing
  • Q11. What is the tool you are currently using for verifying regulatory reports? Explain the process in detail. What things you verify in those reports

Interview Preparation Tips

Interview preparation tips for other job seekers - Not a pleasant experience. Although the job profile and role was of Database testing only. But both HR and interviewer said, they were looking for a person having mix of UI, Database and API testing. However, interviewer's mostly questions were focused on database only.
It has become a common norm that HR and interviewer does not open their cameras during virtual interview but expect the candidate to open their camera. Technical Interviewer joined 5-10 minutes late in call, when he joined HR greeted him and said Hi Sir. Later on she also asked me to greet him!! In fact, interviewer was quite rude (video camera was already off) and didn't even disclosed his name also (He used initials like SK234097). In the interview, it appeared that he was not able to understand English as a couple of times, he asked to speak slow. He demanded every answer to be explained in detail and with an example, if he was not satisfied with my answer he keep on asking me to explain in different words. Similarly when he asked me a question (and if I did not understand that), I also asked him to explain the question in detail but he kept on repeating that one liner question every time (That behavior showed his stubborn nature and bossiness)
Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I was interviewed in Jan 2025.

Round 1 - Technical 

(7 Questions)

  • Q1. Basic Javascript questions were asked like Hoisting, Event Loop, Closure.
  • Q2. What are semantic tags? << HTML based question
  • Ans. 

    Semantic tags in HTML are specific tags that provide meaning to the content they enclose.

    • Semantic tags help search engines and screen readers understand the structure of a webpage.

    • Examples of semantic tags include <header>, <footer>, <nav>, <article>, <section>, <aside>, <main>, <figure>, <figcaption>.

    • Using semantic tags improves SEO and accessibility of a website.

  • Answered by AI
  • Q3. What is currying in js?
  • Ans. 

    Currying is a technique in functional programming where a function with multiple arguments is transformed into a sequence of nested functions, each taking a single argument.

    • Currying helps in creating reusable functions and partial application.

    • It allows you to create new functions by fixing some parameters of an existing function.

    • Example: const add = (a) => (b) => a + b; add(2)(3) will return 5.

  • Answered by AI
  • Q4. What is the difference between Map and Filter?
  • Ans. 

    Map is used to transform each element of an array, while Filter is used to select elements based on a condition.

    • Map returns a new array with the same length as the original array, but with each element transformed based on a provided function.

    • Filter returns a new array with only the elements that pass a provided condition function.

    • Example for Map: [1, 2, 3].map(num => num * 2) will result in [2, 4, 6].

    • Example for Fi...

  • Answered by AI
  • Q5. What is the difference between Map and ForEach?
  • Ans. 

    Map creates a new array with the results of calling a provided function on every element, while forEach executes a provided function once for each array element.

    • Map returns a new array with the same length as the original array, while forEach does not return anything.

    • Map does not mutate the original array, while forEach can mutate the original array.

    • Map is more suitable for transforming data and creating a new array, w...

  • Answered by AI
  • Q6. What is the difference between Authentication and Authorization?
  • Ans. 

    Authentication verifies the identity of a user, while authorization determines the user's access rights.

    • Authentication confirms the user's identity through credentials like username and password.

    • Authorization determines what actions the authenticated user is allowed to perform.

    • Authentication precedes authorization in the security process.

    • Example: Logging into a website (authentication) and then accessing specific pages

  • Answered by AI
  • Q7. What is the difference between Local storage and Session storage?
  • Ans. 

    Local storage persists even after the browser is closed, while session storage is cleared when the browser is closed.

    • Local storage has no expiration date, while session storage expires when the browser is closed.

    • Local storage stores data with no limit, while session storage has a limit of around 5MB.

    • Local storage data is available across all windows/tabs for that domain, while session storage data is only available wit...

  • Answered by AI
Round 2 - Technical 

(1 Question)

  • Q1. This was the Final round, it lasted for around 30 mins and the interviewer gave me a coding question to build a Countdown Timer app.

Interview Preparation Tips

Interview preparation tips for other job seekers - Be prepared for Live coding round that's the important one.
Also prepare the questions based on HTML, CSS

Grappus Interview FAQs

How many rounds are there in Grappus interview?
Grappus interview process usually has 2-3 rounds. The most common rounds in the Grappus interview process are Technical, Resume Shortlist and Aptitude Test.
What are the top questions asked in Grappus interview?

Some of the top questions asked at the Grappus interview -

  1. 1. Basics of Java? 2. What is composition? 3. What is atomicity? 4. Coding ques...read more
  2. Well the first round was all about gaming assessment that is also called unberr...read more
  3. React basics - useRef, useEffect, Component Lifecycle , Context API e...read more

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Grappus Interview Process

based on 3 interviews

Interview experience

3.7
  
Good
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Grappus Reviews and Ratings

based on 13 reviews

4.4/5

Rating in categories

4.2

Skill development

4.6

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4.2

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4.2

Job security

4.5

Company culture

4.2

Promotions

4.5

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