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Johnson & Johnson Software Developer Interview Questions and Answers

Updated 23 Oct 2024

Johnson & Johnson Software Developer Interview Experiences

1 interview found

Interview experience
3
Average
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Not Selected

I applied via unstop and was interviewed before Oct 2023. There were 3 interview rounds.

Round 1 - Coding Test 

It was medium to difficult level test

Round 2 - Technical 

(2 Questions)

  • Q1. Questions about core subjects like oops pillars
  • Q2. Questions about projects, technologies used
Round 3 - HR 

(2 Questions)

  • Q1. Why do you want to join this
  • Q2. Your previous experience and questions about your background

Interview questions from similar companies

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

(2 Questions)

  • Q1. Prepare well on arrays, lists and its operations
  • Q2. Get to know well about your current project
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(1 Question)

  • Q1. Oops related insharitance encapsulation
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Coding Test 

They asked easy to medium DSA . It includes arrays, strings, recursion.

Interview Preparation Tips

Interview preparation tips for other job seekers - It was easy process
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(1 Question)

  • Q1. Self introduction
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 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 tips
Round 2 - Technical 

(6 Questions)

  • Q1. React hooks, Explain using code
  • Ans. 

    React hooks are functions that let you use state and other React features without writing a class.

    • Hooks are functions that let you use state and other React features in functional components

    • useState() is a hook that allows you to add state to functional components

    • useEffect() is a hook that allows you to perform side effects in functional components

    • useContext() is a hook that allows you to use the context API in functio

  • Answered by AI
  • Q2. Factory Patterns?
  • Q3. Liskov Substitution Principle
  • Ans. 

    Liskov Substitution Principle states that objects of a superclass should be replaceable with objects of its subclasses without affecting the program's correctness.

    • Subtypes must be substitutable for their base types.

    • Derived classes must be able to replace their base classes without affecting the program's behavior.

    • Violating this principle can lead to unexpected behavior and errors in the code.

    • Example: If a program expec...

  • Answered by AI
  • Q4. Oops Concept and give examples
  • Ans. 

    Oops concept is a programming paradigm that focuses on objects and classes.

    • Oops stands for Object-Oriented Programming

    • Key concepts include inheritance, encapsulation, polymorphism, and abstraction

    • Examples: Class Car with properties like make, model, and methods like start(), stop()

    • Example: Inheritance - Class SUV extends Car and adds property numSeats

  • Answered by AI
  • Q5. JQuery - Ajax mechanisms
  • Q6. Docker and Kubernetes - Azure concepts

Skills evaluated in this interview

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

I applied via campus placement at P E S College of Engineering, Mandya and was interviewed in Jan 2024. There were 3 interview rounds.

Round 1 - Aptitude Test 

Computer fundamentals

Round 2 - Technical 

(1 Question)

  • Q1. Technical questions of projects ,dsa
Round 3 - HR 

(2 Questions)

  • Q1. What is ur background
  • Q2. Manegarial and behavioral questions

Interview Preparation Tips

Interview preparation tips for other job seekers - prepare well
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via campus placement at Anna University and was interviewed in Aug 2022. There were 3 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 - Coding Test 

Two Easy questions to be solved

Round 3 - Technical 

(3 Questions)

  • Q1. Some Technical based questions
  • Q2. It was amazing . Interviewer asked me to code for heap sort and asked me to explain.
  • Q3. Write a code for heap sort algorithm and explain it?
  • Ans. 

    Heap sort is a comparison-based sorting algorithm that uses a binary heap data structure.

    • Heap sort works by building a binary heap from the array and then repeatedly extracting the maximum element and placing it at the end of the array.

    • The heap is maintained as a complete binary tree, where each parent node is greater than or equal to its children.

    • The time complexity of heap sort is O(n log n) and it is an in-place sor...

  • Answered by AI

Interview Preparation Tips

Topics to prepare for GE Healthcare Software Developer interview:
  • C++
  • C
  • Python
Interview preparation tips for other job seekers - Learn very well and expertise in one coding language. To be have a clear vision on theory concepts like OS, DBMS, OOPS, CN...etc.

Skills evaluated in this interview

I applied via Walk-in and was interviewed in May 2022. There were 2 interview rounds.

Round 1 - Coding Test 

Convert Number to words

Round 2 - One-on-one 

(1 Question)

  • Q1. SOLID principles with real time examples
  • Ans. 

    SOLID principles are a set of guidelines for writing maintainable and scalable code.

    • Single Responsibility Principle: A class should have only one reason to change.

    • Open/Closed Principle: A class should be open for extension but closed for modification.

    • Liskov Substitution Principle: Subtypes should be substitutable for their base types.

    • Interface Segregation Principle: Clients should not be forced to depend on interfaces ...

  • Answered by AI

Interview Preparation Tips

Topics to prepare for Siemens Healthcare Software Developer interview:
  • SOLID Principle
Interview preparation tips for other job seekers - SOLID, OOPS, .NET, C#, Multithreading
Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Job Portal and was interviewed before Dec 2023. There were 2 interview rounds.

Round 1 - One-on-one 

(2 Questions)

  • Q1. Input output pointers related
  • Q2. Polymorphism,casting class,
Round 2 - One-on-one 

(1 Question)

  • Q1. Data structure used for snake and ladder

Johnson & Johnson Interview FAQs

How many rounds are there in Johnson & Johnson Software Developer interview?
Johnson & Johnson interview process usually has 3 rounds. The most common rounds in the Johnson & Johnson interview process are Coding Test, Technical and HR.
What are the top questions asked in Johnson & Johnson Software Developer interview?

Some of the top questions asked at the Johnson & Johnson Software Developer interview -

  1. questions about core subjects like oops pill...read more
  2. questions about projects, technologies u...read more

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Johnson & Johnson Software Developer Interview Process

based on 1 interview

Interview experience

3
  
Average
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Johnson & Johnson Software Developer Salary
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₹5 L/yr - ₹21.2 L/yr
56% more than the average Software Developer Salary in India
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