300+ Happiest Minds Technologies Interview Questions & Answers | Complete Prep Guide 2025

Happiest Minds Technologies Interview Experiences

Popular Designations

130 interviews found

Java Developer Interview Questions & Answers

posted on 29 Apr 2023

Interview experience

Poor

Difficulty level

Easy

Process Duration

Less than 2 weeks

Result

Selected

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

(2 Questions)

Q1. 1. Write a program to sort the characters of a string in descending order? 2. Write a lambda expression of addition? 3. How to write custom exceptions? 4. What is indexing?

Ans.

This program sorts the characters of a string in descending order.

Convert the string to a character array
Sort the character array in descending order
Convert the sorted character array back to a string

Answered by AI

Add your answer

Q2. 5. What are scope of beans? 6. Functional interfaces and examples 7. Can we make a class as private? 8. SQL query to find employees of particular department table. 9. Cascading 10. MapBy in hibernate 11. ...

Ans.

Java Developer interview questions on beans, functional interfaces, SQL queries, hibernate, and more.

Scope of beans refers to the visibility of a bean within an application context.
Functional interfaces have only one abstract method and can be used as lambda expressions.
Classes cannot be private, but their constructors can be.
SQL query to find employees of a particular department table: SELECT * FROM employees WHERE de...

Answered by AI

Add your answer

Interview Preparation Tips

Topics to prepare for Happiest Minds Technologies Java Developer interview:

Core Java
Hibernate
Spring Boot
Java 8

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)

Technical Lead Interview Questions & Answers

Anonymous

posted on 4 Jul 2023

Interview experience

Bad

Difficulty level

Moderate

Process Duration

4-6 weeks

Result

No response

I applied via Naukri.com and was interviewed in Jan 2023. There were 4 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 Resume tips

Round 2 - Technical

(2 Questions)

Q1. Basic JavaScript questions, Coding round based on JavaScript, IQ check, theoretical knowledge of React JS

Add your answer

Q2. Question on Event Loop etc, Closures, Array etc.

Add your answer

Round 3 - Technical

(1 Question)

Q1. React JS questions, React JS Implementation, Coding Round

Add your answer

Round 4 - Technical

(1 Question)

Q1. Designing based Round and some Managerial questions

Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Don't waste your time appearing for interview for Happiest Mind. They send you selection email and ask for your confidential documents. Post that they don't send offer and even don't have courtesy to reply to you email or follow-ups. Completely unprofessional behaviour by HR team. Don't appear for interview

Technical Lead Interview Questions asked at other Companies

Q1. 1. Explain 5 mins the flow from requirement analysis to production deployment and tools used in the process. 2. What is auto-scaling in a microservices architecture? 3. Difference between micro-service and serverless. 4. If you were going t... read more

View answer (4)

Happiest Minds Technologies Interview Questions and Answers for Freshers

Mechanical Engineer Interview Questions & Answers

Anonymous

posted on 7 Sep 2023

Interview experience

Poor

Difficulty level

Moderate

Process Duration

Less than 2 weeks

Result

Not Selected

I applied via Naukri.com and was interviewed in Aug 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

(2 Questions)

Q1. Resume based question only

Add your answer

Q2. Manufacturing process

Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - be clear with your resume

Mechanical Engineer Interview Questions asked at other Companies

Q1. What we need to do if pressure valve fail in boiler

View answer (8)

Administration and Facilities Manager Interview Questions & Answers

Anonymous

posted on 17 Aug 2023

Interview experience

Poor

Difficulty level

Process Duration

Result

Not Selected

I applied via Job Portal

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 - One-on-one

(1 Question)

Q1. What are your responsibilities ?

Ans. Taking care of all soft and hard services

Answered Anonymously

Add your answer

Round 3 - One-on-one

(2 Questions)

Q1. No second round

Add your answer

Q2. Only first round

Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Be prepared and stay calm

Administration and Facilities Manager Interview Questions asked at other Companies

Q1. How you are collecting maintenance charges from residents

View answer (1)

Junior Software Developer Interview Questions & Answers

Deepasri.k

posted on 23 Aug 2023

Interview experience

Good

Difficulty level

Moderate

Process Duration

Less than 2 weeks

Result

Selected

I applied via Company Website and was interviewed in Jul 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 - HR

(5 Questions)

Q1. Why did you decide to apply to this role?

Ans. Because i am seeking a more challenging opportunity in my field

Answered by Deepasri.k

Add your answer

Q2. Describe the workplace where you'll be most happy and productive

Ans. An environment where the members of the team have a strong sense of camaraderie and a good work ethic

Answered by Deepasri.k

Add your answer

Q3. Why are you interested in this job?

Add your answer

Q4. Why i should hire you?

Add your answer

Q5. What are your strengths?

Add your answer

Interview Preparation Tips

Topics to prepare for Happiest Minds Technologies Junior Software Developer interview:

Tell me about yourself
Udemy
Skillshare

Interview preparation tips for other job seekers - Learn job keywords

Junior Software Developer Interview Questions asked at other Companies

Q1. Given n coins for two players playing a game. Each player picks coins from the given n coins in such a way that he can pick 1 to 5 coins in one turn and the game continues for both the players. The player who picks the last coin looses the ... read more

View answer (3)

Get interview-ready with Top Happiest Minds Technologies Interview Questions

Senior Technical Lead Interview Questions & Answers

Anonymous

posted on 1 Oct 2023

Interview experience

Excellent

Difficulty level

Process Duration

Result

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

(2 Questions)

Q1. They give some medium complexity level coding exercise

Add your answer

Q2. Check whether string is palindrome

Ans.

Check if a string is a palindrome

Iterate through the string from both ends and compare characters
Ignore spaces and punctuation while checking for palindrome
Convert string to lowercase for case-insensitive comparison

Answered by AI

Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - have good hands on. strengthen your basics

Skills evaluated in this interview

Senior Technical Lead Interview Questions asked at other Companies

Q1. What is containerization (Docker)? what are steps to create container, till it gets deploy on server.

View answer (1)

Jobs at Happiest Minds Technologies

View all

Sr Software Engineer/ .Net Lead

Bangalore / Bengaluru

7-10 Yrs

₹ 20-30 LPA

TPRM_Navi Mumbai

Navi Mumbai

2-4 Yrs

Not Disclosed

Cloud Security Engineer_ Bangalore

Bangalore / Bengaluru

1-3 Yrs

Not Disclosed

Technical Manager/Lead(Application Security) Navi Mumbai(Belapur)

Navi Mumbai

9-14 Yrs

Not Disclosed

F2F Interview For Network Engineer & Network Security - Bangalore

Bangalore / Bengaluru

2-7 Yrs

Not Disclosed

Security Engineer-Belapur Navi Mumbai

Navi Mumbai, Mumbai

2-5 Yrs

₹ 4.12-8 LPA

Software Developer Interview Questions & Answers

Anonymous

posted on 29 May 2024

Interview experience

Excellent

Difficulty level

Moderate

Process Duration

Less than 2 weeks

Result

I applied via Campus Placement and was interviewed before May 2023. There were 3 interview rounds.

Round 1 - Aptitude Test

Ages, Blood Relations, Data Structures

Round 2 - Technical

(1 Question)

Q1. From resume and about your course domain

Add your answer

Round 3 - HR

(1 Question)

Q1. From resume and about relocation

Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Good

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 (42)

Software Developer Interview Questions & Answers

Ravi Shankar Gupta

posted on 22 Dec 2024

Interview experience

Excellent

Difficulty level

Moderate

Process Duration

2-4 weeks

Result

Selected

I applied via Campus Placement and was interviewed before Dec 2023. There were 3 interview rounds.

Round 1 - Aptitude Test

My first round was an aptitude round that included topics from the aptitude syllabus (Quantitative, Reasoning, Verbal) along with some programming questions.

Round 2 - Technical

(4 Questions)

Q1. Questions related to Python, DBMS, SQL, and some projects which were mentioned on my resume

Add your answer

Q2. He asked me some coding questions one of them to make a pattern related prime number triangle and give me query to write in SQL

Add your answer

Q3. He asked about technology which i used in my last year projects.

Add your answer

Q4. Some questions of data structure like linked list and so .

Add your answer

Round 3 - HR

(2 Questions)

Q1. About myself and my hobbies .

Add your answer

Q2. Some questions related by mentioned projects which were mentioned on my resume

Add your answer

Software Developer Interview Questions asked at other Companies

View answer (42)

QA Engineer Interview Questions & Answers

Sk Ahmed

posted on 20 Jul 2023

Interview experience

Average

Difficulty level

Hard

Process Duration

Less than 2 weeks

Result

Not Selected

I applied via Naukri.com and was interviewed in Jun 2023. 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 Resume tips

Round 2 - Technical

(1 Question)

Q1. Oops concept , string manipulation programs , api testing

Add your answer

Round 3 - Technical

(1 Question)

Q1. Post api call , java string program

Add your answer

QA Engineer Interview Questions asked at other Companies

Q1. 80 pairs of socks in a dark room, 40 black, 40 white, how many minimum number of socks need to be taken out to get 15 pairs of socks

View answer (9)

Senior Test Engineer Interview Questions & Answers

Anonymous

posted on 27 Jan 2024

Interview experience

Good

Difficulty level

Process Duration

Result

Round 1 - Technical

(1 Question)

Q1. How to read data from excel

Ans.

To read data from Excel, we can use libraries like Apache POI or Openpyxl.

Use Apache POI library in Java to read Excel files
Use Openpyxl library in Python to read Excel files
Identify the Excel file path and create a FileInputStream object
Create an instance of Workbook class and load the Excel file
Access the desired sheet and iterate through rows and columns to read data

Answered by AI

Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare Well.

Skills evaluated in this interview

Senior Test Engineer Interview Questions asked at other Companies

Q1. From Selenium -> Which Automation framework I have implemented in my project . Explain each framework components. How to handle dynamic web element. how to handle hidden element. how to upload file in selenium, where hashmap is used in s... read more

View answer (1)

What people are saying about Happiest Minds Technologies

View All

a senior software engineer

Hi Everyone, Seeking New Opportunities | Embedded Firmware Engineer | 3+ Years Experience

I am an Embedded Firmware Engineer with 3+ years of experience in firmware development, system validation, and hardware-software integration. Skilled in Embedded C, RTOS,... read more

Got a question about Happiest Minds Technologies?

Ask anonymously on communities.

Happiest Minds Technologies Interview FAQs

How many rounds are there in Happiest Minds Technologies interview?

Happiest Minds Technologies interview process usually has 2-3 rounds. The most common rounds in the Happiest Minds Technologies interview process are Technical, HR and Resume Shortlist.

How to prepare for Happiest Minds Technologies interview?

Go through your CV in detail and study all the technologies mentioned in your CV. Prepare at least two technologies or languages in depth if you are appearing for a technical interview at Happiest Minds Technologies. The most common topics and skills that interviewers at Happiest Minds Technologies expect are Automotive, Hospitality, SQL, Python and Agile.

What are the top questions asked in Happiest Minds Technologies interview?

Some of the top questions asked at the Happiest Minds Technologies interview -

5. What are scope of beans? 6. Functional interfaces and examples 7. Can we mak...read more
1. Write a program to sort the characters of a string in descending order? 2. W...read more
how many columns can be created in tabl...read more

How long is the Happiest Minds Technologies interview process?

The duration of Happiest Minds Technologies interview process can vary, but typically it takes about less than 2 weeks to complete.

Tell us how to improve this page.

Happiest Minds Technologies Interviews By Designations

Interview Questions for Popular Designations

Happiest Minds Technologies Interview Process

based on 123 interviews

Interview experience

3.8

Good

Join Happiest Minds Technologies Happiest People . Happiest Customers

TCS Interview Questions

3.7

• 10.4k Interviews

Infosys Interview Questions

3.6

• 7.5k Interviews

Wipro Interview Questions

3.7

• 5.6k Interviews

Tech Mahindra Interview Questions

3.5

• 3.8k Interviews

HCLTech Interview Questions

3.5

• 3.8k Interviews

LTIMindtree Interview Questions

3.8

• 2.9k Interviews

Mphasis Interview Questions

3.4

• 790 Interviews

Persistent Systems Interview Questions

3.5

• 596 Interviews

Coforge Interview Questions

3.3

• 518 Interviews

ITC Infotech Interview Questions

3.8

• 334 Interviews

View all

Pranveer Singh Institute of Technology, Kanpur Placement Questions

2 Interviews

Vidya Vardhaka College of Engineering, Mysore Placement Questions

1 Interview

Punjab Technical University (PTU) Placement Questions

1 Interview

Himachal Pradesh University (HPU) Placement Questions

1 Interview

Galgotias College of Engineering and Technology, Greater Noida Placement Questions

1 Interview

GMR Institute of Technology, Srikakulam Placement Questions

1 Interview

KLESBVB College of Engineering and Technology, Hubli Placement Questions

1 Interview

View all

Jobs at Happiest Minds Technologies

Sr Software Engineer/ .Net Lead

Bangalore / Bengaluru

7-10 Yrs

₹ 20-30 LPA

TPRM_Navi Mumbai

Navi Mumbai

2-4 Yrs

Not Disclosed

Cloud Security Engineer_ Bangalore

Bangalore / Bengaluru

1-3 Yrs

Not Disclosed

Explore more jobs

Happiest Minds Technologies Salaries in India

Senior Software Engineer 1k salaries	₹0 L/yr - ₹0 L/yr
Module Lead 813 salaries	₹0 L/yr - ₹0 L/yr
Technical Lead 811 salaries	₹0 L/yr - ₹0 L/yr
Software Engineer 625 salaries	₹0 L/yr - ₹0 L/yr
Senior Engineer 365 salaries	₹0 L/yr - ₹0 L/yr

Explore more salaries

LTIMindtree

3.8

Compare

Persistent Systems

3.5

Compare

Coforge

3.3

Compare

Mphasis

3.4

Compare

Popular Calculators

Are you paid fairly?

Monthly In-hand Salary Calculator

Gratuity Calculator

HRA Calculator

Salary Hike Calculator

Did you find this page helpful?

Yes No

Happiest Minds Technologies Interview Questions, Process, and Tips

Top Happiest Minds Technologies Interview Questions and Answers

Happiest Minds Technologies Interview Experiences

130 interviews found

(2 Questions)

Interview Preparation Tips

Java Developer Interview Questions asked at other Companies

(2 Questions)

(1 Question)

(1 Question)

Interview Preparation Tips

Technical Lead Interview Questions asked at other Companies

(2 Questions)

Interview Preparation Tips

Mechanical Engineer Interview Questions asked at other Companies

(1 Question)

(2 Questions)

Interview Preparation Tips

Administration and Facilities Manager Interview Questions asked at other Companies

(5 Questions)

Interview Preparation Tips

Junior Software Developer Interview Questions asked at other Companies

(2 Questions)

Interview Preparation Tips

Skills evaluated in this interview

Senior Technical Lead Interview Questions asked at other Companies

Jobs at Happiest Minds Technologies

(1 Question)

(1 Question)

Interview Preparation Tips

Software Developer Interview Questions asked at other Companies

(4 Questions)

(2 Questions)

Software Developer Interview Questions asked at other Companies

(1 Question)

(1 Question)

QA Engineer Interview Questions asked at other Companies

(1 Question)

Interview Preparation Tips

Skills evaluated in this interview

Senior Test Engineer Interview Questions asked at other Companies

Happiest Minds Technologies Interview FAQs

Recently Viewed

InsuranceDekho

Credit Bajaar

JSW Steel

Bounteous x Accolite

Visteon

Bharat Wire Ropes

CitiusTech

K Raheja Corp

Altimetrik

Tell us how to improve this page.

Happiest Minds Technologies Interviews By Designations

Interview Questions for Popular Designations

Happiest Minds Technologies Interview Process

Interview Questions from Similar Companies

Fast track your campus placements