2 Medtronic Principal Software Engineer Interview Questions & Answers | Complete Prep Guide 2025

Medtronic Principal Software Engineer Interview Experiences

1 interview found

Principal Software Engineer Interview Questions & Answers

posted on 24 Aug 2022

I applied via Recruitment Consulltant and was interviewed before Aug 2021. There were 2 interview rounds.

Round 1 - Coding Test

Java coding test with 2 high level program questions covering logic using collections and streams and oops concepts 2 technical rounds on coding and project management

Technical round 1 - java program questions
Techno manager round 2 - technical and manager questions

Round 2 - Technical

(2 Questions)

Q1. What are ui automation script

Ans.

UI automation scripts are programs that simulate user interactions with a software application's graphical user interface.

UI automation scripts are used to test the functionality and performance of software applications.
They can be written in various programming languages such as Java, Python, and C#.
UI automation scripts can simulate user actions such as clicking buttons, entering text, and navigating menus.
They can a...

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Q2. What are oops concept

Ans.

OOPs concepts are the fundamental principles of Object-Oriented Programming.

Encapsulation: Binding data and functions that manipulate the data together.
Inheritance: Acquiring properties and behavior of a parent class by a child class.
Polymorphism: Ability of an object to take many forms.
Abstraction: Hiding implementation details and showing only functionality.

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Interview Preparation Tips

Interview preparation tips for other job seekers - Java coding questions covering oops concepts collections

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Senior Software Engineer Interview Questions & Answers

Becton Dickinson

Anonymous

posted on 27 Jan 2023

Interview experience

Good

Difficulty level

Process Duration

Result

I applied via Job Portal and was interviewed in Dec 2022. 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.

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Round 2 - Technical

(6 Questions)

Q1. How do you find the code performance issue in the code deployed in production?

Ans.

To find code performance issues in production, use monitoring tools and profiling techniques.

Use monitoring tools like New Relic, AppDynamics, or Datadog to track performance metrics and identify bottlenecks.
Use profiling techniques like CPU profiling, memory profiling, and network profiling to pinpoint specific areas of the code that are causing performance issues.
Analyze logs and error messages to identify patterns a...

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Q2. What is asynchronous programming

Ans.

Asynchronous programming is a programming paradigm that allows multiple tasks to run concurrently without blocking each other.

Asynchronous programming is used to improve the performance of applications that require a lot of I/O operations.
It involves the use of callbacks, promises, and async/await keywords in JavaScript.
Asynchronous programming can be used in both front-end and back-end development.
Examples of asynchro...

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Q3. Write a program to change background after every 0.5 sec interval to orange,white,green on button click in Angular?

Ans.

Program to change background color on button click in Angular

Create a button in Angular template
Add click event listener to the button
Use setInterval() function to change background color after every 0.5 sec
Use ngStyle directive to change background color dynamically

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Q4. How to load a component only after 3 of my services are loaded?

Ans.

Use Angular's 'resolve' property to load component after services are loaded.

Create a resolver service that waits for all three services to complete before resolving.
Add the resolver service to the 'resolve' property of the component's route.
Access the resolved data in the component using the ActivatedRoute service.
Example: { path: 'my-component', component: MyComponent, resolve: { data: MyResolverService } }

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Q5. What is difference between iquerable and ienumrable

Ans.

IQueryable is for querying data from a source that implements IQueryable interface while IEnumerable is for iterating over a collection of data.

IQueryable is used for deferred execution while IEnumerable is used for immediate execution.
IQueryable is used for querying data from a remote data source while IEnumerable is used for querying data from an in-memory collection.
IQueryable is more efficient for large datasets as...

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Q6. When you go with entity framework and ado.net

Ans.

Entity Framework is an ORM while ADO.NET is a data access technology.

Entity Framework is easier to use and provides more abstraction than ADO.NET.
ADO.NET is faster and more flexible than Entity Framework.
Use Entity Framework for simple CRUD operations and ADO.NET for complex queries and performance-critical applications.

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Interview Preparation Tips

Interview preparation tips for other job seekers - Be prepared on skills from your resume. Prepare more on Angular,Design patterns. Should have knowledge on Azure.

Skills evaluated in this interview

Software Developer Interview Questions & Answers

Siemens Healthineers

Anonymous

posted on 31 May 2021

I applied via Company Website and was interviewed in May 2021. There were 4 interview rounds.

Interview Questionnaire

4 Questions

Q1. Concepts of Oops. Ex: Encapsulation, Abstraction, Polymorphism with real time examples.

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Q2. Multithreading concepts in Java

Ans.

Multithreading in Java allows multiple threads to execute concurrently within a single program.

Java provides built-in support for multithreading through the java.lang.Thread class.
Threads can be created by extending the Thread class or implementing the Runnable interface.
Synchronization is used to prevent race conditions and ensure thread safety.
Java also provides several classes and interfaces for managing thread exec...

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Q3. 2 Coding Questions were asked. first was easy and was medium type.

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Q4. Questions related to my project in detail.

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Interview Preparation Tips

Interview preparation tips for other job seekers - They had asked Questions according to my resume. So, be confident with the skills you mentioned. Be Confident and cool. The interviewers were very friendly.

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Software Developer Interview Questions & Answers

Siemens Healthineers

Anonymous

posted on 5 Sep 2022

Round 1 - Technical

(1 Question)

Q1. Oops, c#, design , .net framework

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Round 2 - One-on-one

(1 Question)

Q1. Managerial, projects

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Interview Preparation Tips

Interview preparation tips for other job seekers - Practice oops , data structures and algorithms, problem solving

Senior Software Engineer Interview Questions & Answers

Siemens Healthineers

Anonymous

posted on 18 May 2023

Interview experience

Good

Difficulty level

Moderate

Process Duration

Less than 2 weeks

Result

Selected

I applied via Naukri.com and was interviewed in Apr 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.

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Round 2 - Technical

(1 Question)

Q1. Wpf C# concept and sone codes for binding

Ans.

WPF C# is a framework for building desktop applications. Binding is a way to connect UI elements to data sources.

WPF stands for Windows Presentation Foundation
C# is the programming language used for WPF development
Binding allows for automatic updates of UI elements when data changes
Example code for binding:
DataContext is used to set the data source for binding

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Round 3 - One-on-one

(1 Question)

Q1. Previous project and managerial rout

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Round 4 - HR

(1 Question)

Q1. Salary expectations

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Skills evaluated in this interview

Software Developer Interview Questions & Answers

Siemens Healthineers

Anonymous

posted on 31 Oct 2023

Interview experience

Excellent

Difficulty level

Moderate

Process Duration

Less than 2 weeks

Result

Selected

I applied via Campus Placement and was interviewed before Oct 2022. 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 - Coding Test

It was an MCQ based test. Code Snippets as well as OOPS, OS, DBMS questions were there

Round 3 - One-on-one

(1 Question)

Q1. How to implement a stack OS Questions Problem Solving Questions OOPS concepts DS questions

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Round 4 - One-on-one

(1 Question)

Q1. Smart Pointers About the project done in college

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Software Engineer Interview Questions & Answers

Siemens Healthineers

Anonymous

posted on 12 Feb 2024

Interview experience

Good

Difficulty level

Process Duration

Result

Round 1 - Coding Test

2 coding questions and 10 mcqs

Round 2 - Technical

(1 Question)

Q1. Sorting algorithms and oops concept in details.

Ans.

Sorting algorithms and OOPs concepts

Sorting algorithms are used to arrange data in a specific order.
OOPs concepts provide a way to structure and organize code using classes and objects.
Examples of sorting algorithms include bubble sort, insertion sort, and quicksort.
OOPs concepts include encapsulation, inheritance, and polymorphism.

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Round 3 - HR

(1 Question)

Q1. Introduction and why you want to join the organization.

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Skills evaluated in this interview

Software Engineer Interview Questions & Answers

Siemens Healthineers

Anonymous

posted on 17 Apr 2023

Interview experience

Good

Difficulty level

Moderate

Process Duration

Less than 2 weeks

Result

Not Selected

I applied via Recruitment Consulltant and was interviewed in Mar 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 Resume tips

Round 2 - Technical

(2 Questions)

Q1. First Technical Interview: All the C# basic and OOP's questions with written examples 1. Boxing and unboxing 2. Abstraction 3. Polymorphism 4. Delegate 5. Generic 6. Interface Logical question 1. Memory ...

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Q2. Second Technical Interview: C# based interview: 1. Ask to make reverse pyramid design pattern. 2. Factorial 3. A lot of questions on Interface with example of my current project. Why we use interface, and ...

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Interview Preparation Tips

Interview preparation tips for other job seekers - They were looking for the candidate who worked on WPF and had strong C# skills.

Software Developer Interview Questions & Answers

Siemens Healthineers

Anonymous

posted on 9 Dec 2024

Interview experience

Excellent

Difficulty level

Easy

Process Duration

2-4 weeks

Result

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

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Q2. Polymorphism,casting class,

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Round 2 - One-on-one

(1 Question)

Q1. Data structure used for snake and ladder

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Software Engineer Interview Questions & Answers

Siemens Healthineers

Anonymous

posted on 5 Sep 2024

Interview experience

Excellent

Difficulty level

Process Duration

Result

Round 1 - Technical

(2 Questions)

Q1. Tell me something about your projects

Ans.

I have worked on various projects including a mobile app for tracking fitness goals and a web application for managing inventory.

Developed a mobile app using React Native to track fitness goals and provide workout plans
Built a web application using Angular for managing inventory and tracking sales
Implemented RESTful APIs for communication between frontend and backend systems

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Q2. OS,DBMS questions

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Medtronic Interview FAQs

How many rounds are there in Medtronic Principal Software Engineer interview?

Medtronic interview process usually has 2 rounds. The most common rounds in the Medtronic interview process are Coding Test and Technical.

How to prepare for Medtronic Principal Software Engineer 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 Medtronic. The most common topics and skills that interviewers at Medtronic expect are Python, C++, Android, Agile and Linux.

What are the top questions asked in Medtronic Principal Software Engineer interview?

Some of the top questions asked at the Medtronic Principal Software Engineer interview -

What are ui automation scr...read more
What are oops conc...read more

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Medtronic Principal Software Engineer Interview Questions and Answers

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