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Happiness Easy Life Services Developer Interview Questions and Answers

Updated 7 Oct 2017

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Developer Interview Questions

user image Anonymous

posted on 7 Oct 2017

I was interviewed in Apr 2017.

3 Interview Rounds

Interview Questions

Interview Preparation Tips

Round: HR Interview
Experience: Useless HR. Couldnt speak in english, just had to fill positions

Round: Technical Interview
Experience: Ceo interview round. Weird guy. Over confident. Knows nothing. Stupid questns.

Interview questions from similar companies

Interview experience
4
Good
Difficulty level
-
Duration
-
Result
-

1 Interview Round

1

Technical Round (1 Question)

  • Q1. Java related questions mostly
Interview experience
5
Excellent
Difficulty level
-
Duration
-
Result
-

2 Interview Rounds

1

Technical Round (2 Questions)

  • Q1. Data types and explain them
  • Q2. Document understanding
2

HR Round (1 Question)

  • Q1. Salary expectations

Skills evaluated in this interview

Interview experience
3
Average
Difficulty level
-
Duration
-
Result
-

2 Interview Rounds

1

Technical Round (1 Question)

  • Q1. Expalin what is ABAP dictionary Events in ALV report Have you worked on oops abp
2

HR Round (1 Question)

  • Q1. Main reason to change current organization

Skills evaluated in this interview

Interview experience
4
Good
Difficulty level
-
Duration
-
Result
-

1 Interview Round

1

Technical Round (1 Question)

  • Q1. Node features, call back, promises

Developer Interview Questions

Cognizant user image Anonymous

posted on 21 Mar 2024

Interview experience
5
Excellent
Difficulty level
-
Duration
-
Result
-

2 Interview Rounds

1

Technical Round (1 Question)

  • Q1. Basics of any programming language required
2

HR Round (1 Question)

  • Q1. Good communication required

Developer Interview Questions

Nagarro user image Anonymous

posted on 16 May 2024

Interview experience
1
Bad
Difficulty level
Hard
Duration
Less than 2 weeks
Result
No response

I applied via Referral and was interviewed in Nov 2023.

1 Interview Round

1

Technical Round (1 Question)

  • Q1. Write a python code that will check all data in databricks and email the % error contains in that data. Implement encryption security

Interview Preparation Tips

Interview preparation tips for other job seekers - They only ask python question even if you are profeesional in something else

Developer Interview Questions

Google user image Anonymous

posted on 31 Oct 2023

Interview experience
5
Excellent
Difficulty level
Hard
Duration
Less than 2 weeks
Result
Not Selected

I applied via LinkedIn and was interviewed in Oct 2023.

3 Interview Rounds

1

Resume Shortlist Round

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
2

Aptitude Test Round

Good and competitive

3

Coding Test Round

Challenging taks and should have very good knowledge in DSA

Interview Preparation Tips

Interview preparation tips for other job seekers - Learn DSS
Interview experience
5
Excellent
Difficulty level
Easy
Duration
Less than 2 weeks
Result
Selected Selected

I applied via Naukri.com and was interviewed before May 2023.

1 Interview Round

1

Technical Round (2 Questions)

  • Q1. Mysql, Java, Springboot
  • Q2. Truncate vs Delete

Skills evaluated in this interview

4 Interview Rounds

Interview Questions

  • Q1. Given a binary tree (not necessarily complete), connect a node to the node to its right (at the same level). Assume you have an extra pointer in the node to per...read more View Answers (1)
  • Q2. Given a sentence, write a function, which when called, would return the first word in the string and modify the string to contain from second to the last word Add Answer
  • Q3. Design an elevator system, where there are 5 elevators and 50 floors. What would be the design considerations on which elevator should come when a button is pre...read more View Answers (1)
  • Q4. Differences between threads, processes and many such questions Add Answer
  • Q5. Given two linked lists, find if they have a common node View Answers (1)
  • Q6. Given an array, find if it contains a majority element. An element is a majority element if it occurs more than 50% of times. Do it in O(n) View Answers (1)
  • Q7. Given a 2 dim array, find an element which is the maximum in its column and minimum in its row. You are assured that atleast one such element exists. You may re...read more View Answers (1)
  • Q8. Given an array of numbers, return the same array containing only unique elements in the array View Answers (1)

Interview Preparation Tips

Round: Test
Experience: 1 written test + 3 rounds of technical interviews
For final offer: 3 rounds of technical interview

College Name: Veermata Jijabai Technological Institute, Mumbai [ VJTI ]

Skills evaluated in this interview

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