2 PTC Senior Software Developer Interview Questions & Answers | Complete Prep Guide 2025

PTC Senior Software Developer Interview Experiences

2 interviews found

Senior Software Developer Interview Questions & Answers

Anonymous

posted on 11 Dec 2024

Interview experience

Excellent

Difficulty level

Moderate

Process Duration

Result

Selected

Round 1 - Coding Test

Based on core Java, DS and spring

Senior Software Developer Interview Questions & Answers

anurag mishra

posted on 20 Sep 2024

Interview experience

Excellent

Difficulty level

Process Duration

Result

Round 1 - Technical

(2 Questions)

Q1. Reverse the linkedlist

Ans.

Reverse a linked list

Iterate through the linked list and reverse the pointers
Use three pointers to keep track of current, previous, and next nodes
Update the next pointer of each node to point to the previous node

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Q2. Implement stack in c++

Ans.

Implement stack using array in C++

Create a class with an array to store elements
Implement push() and pop() functions to add and remove elements
Include functions like isEmpty() and isFull() to check stack status

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Skills evaluated in this interview

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Software Engineer Interview Questions & Answers

Johnson Controls

Anonymous

posted on 23 Aug 2017

I was interviewed in Aug 2017.

Interview Questionnaire

4 Questions

Q1. Difference between c and java?

Ans.

C is a procedural programming language while Java is an object-oriented programming language.

C is a low-level language while Java is a high-level language.
C requires manual memory management while Java has automatic memory management.
C is platform-dependent while Java is platform-independent.
C supports pointers while Java does not.
C has a simpler syntax compared to Java.

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Q2. Difference between final, finally and finalize

Ans.

final, finally, and finalize are keywords in Java with different meanings.

final is a keyword used to declare a constant value, a variable that cannot be modified.
finally is a block used in exception handling to ensure a piece of code is always executed, whether an exception is thrown or not.
finalize is a method in the Object class that is called by the garbage collector before an object is destroyed.
final and finally a...

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Q3. About yourself

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Q4. Why Johnson

Ans.

Johnson is a reputable company known for its innovative software solutions and collaborative work environment.

Johnson has a strong reputation in the industry for delivering high-quality software solutions.
The company values collaboration and teamwork, which aligns with my own work style.
I admire Johnson's commitment to innovation and staying ahead of technological advancements.

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Interview Preparation Tips

Round: Apptitude Test
Experience: Questions was unpredictable as it was from reasoning,verbal , and from general knowledge also.Technical questions was also there.
Tips: Technical question was not that hard. Just have good basic knowledge of programming and DBMS

Round: Technical Interview
Experience: It was from basic concepts only.

Round: HR Interview
Experience: There were 12 HRs to take my interview but asked mainly from CV only.

Tips: Be calm and confident and learn the basic of subjects

College Name: BPPIMT