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Siemens Software Engineer Interview Questions, Process, and Tips
Top Siemens Software Engineer Interview Questions and Answers
- Q1. how global variable work , how its shared by all function
- Q2. internal implementation of pre and post fix operator
- Q3. Tell something about app life cycle.
Siemens Software Engineer Interview Experiences
20 interviews found
Anonymous
I applied via Naukri.com and was interviewed before Jun 2019. There were 3 interview rounds.
Interview Questionnaire
4 Questions
- Q1. Implement stack data structure
- Ans.
Implement stack data structure
Use an array or linked list to store elements
Push operation adds element to top of stack
Pop operation removes element from top of stack
Peek operation returns top element without removing it
- Q2. How global variable work , how its shared by all function
- Ans.
Global variables are accessible from any part of the program and can be modified by any function.
Global variables are declared outside of any function.
They can be accessed and modified by any function in the program.
If a function modifies the value of a global variable, the new value is visible to all other functions.
Global variables can be useful for sharing data between functions.
However, overuse of global variables
- Q3. Program to transpose the matrix
- Ans.
Program to transpose a matrix
Iterate through rows and columns of the matrix
Swap the elements at (i,j) and (j,i) positions
Return the transposed matrix
- Q4. Internal implementation of pre and post fix operator
- Ans.
Pre and post fix operators are used to increment or decrement a value before or after it is used in an expression.
Pre-fix operator (++x) increments the value of x and returns the new value.
Post-fix operator (x++) returns the value of x and then increments it.
Both operators can be used with variables of numeric data types.
They can also be used with pointers to increment or decrement the memory address they point to.
Interview Preparation Tips
Skills evaluated in this interview
sarika ahire
I applied via Referral and was interviewed in Sep 2024. There were 3 interview rounds.
(2 Questions)
- Q1. Explain oop concets
- Ans.
OOP concepts are fundamental principles in object-oriented programming that help in organizing and designing code.
Encapsulation: Bundling data and methods that operate on the data into a single unit (class).
Inheritance: Ability of a class to inherit properties and behavior from another class.
Polymorphism: Ability to present the same interface for different data types.
Abstraction: Hiding the complex implementation detai...
- Q2. Virtual functions
(2 Questions)
- Q1. Explain vectors and array difference
- Ans.
Vectors are dynamic arrays that can change in size, while arrays have a fixed size.
Vectors can grow or shrink in size dynamically, while arrays have a fixed size.
Vectors can be resized using functions like push_back() and pop_back(), while arrays cannot.
Vectors are part of the C++ Standard Template Library (STL), while arrays are a fundamental data structure.
Example: vector
vec; int arr[5];
- Q2. Virtual destructors
(2 Questions)
- Q1. About last project
- Q2. Puzzle with some analytical skills
Skills evaluated in this interview
anand prince
Selected
Two coding questions
(2 Questions)
- Q1. Basics concepts of c# digging to very depth
- Q2. Design patterns used
- Ans.
Various design patterns like Singleton, Factory, and Observer are used in my projects.
Singleton pattern ensures a class has only one instance and provides a global point of access.
Factory pattern creates objects without specifying the exact class of object that will be created.
Observer pattern defines a one-to-many dependency between objects so that when one object changes state, all its dependents are notified and upd
(1 Question)
- Q1. Exception handling
(2 Questions)
- Q1. Exception handling
- Q2. Multi-threading
(2 Questions)
- Q1. Reason for change
- Ans.
The reason for change can vary based on factors like technology advancements, business needs, user feedback, etc.
Technology advancements - Updating software to utilize newer technologies for better performance and security.
Business needs - Changing software to align with new business strategies or goals.
User feedback - Making changes based on user suggestions or complaints to improve user experience.
Bug fixes - Address...
- Q2. Motivation for change
- Ans.
I am motivated by the opportunity to learn new technologies and solve complex problems.
Opportunity to work on cutting-edge technologies
Challenge of solving complex problems
Desire for continuous learning and growth
Interview Preparation Tips
Skills evaluated in this interview
Selected
I applied via Recruitment Consulltant and was interviewed in Jun 2024. There was 1 interview round.
(4 Questions)
- Q1. Linked list implementation, reversal and traversal.
- Q2. Trees basics and discussion
- Q3. React questions like Life cycle methods and VDOM
- Q4. Deno questions about exes and environment variables configuration.
Interview Preparation Tips
- Node
- Deno
- React
- Angular
- ENV
Siemens interview questions for designations
(1 Question)
- Q1. How many zeros are there in the factorial of n?
- Ans.
The number of zeros in the factorial of n depends on the number of factors of 5 in n!
Count the number of factors of 5 in n! to determine the number of zeros
For example, in 10! = 10 x 9 x 8 x 7 x 6 x 5 x 4 x 3 x 2 x 1, there is one factor of 5, so there is one zero at the end
(2 Questions)
- Q1. No interview was there only one round
- Q2. No second round
Get interview-ready with Top Siemens Interview Questions
(1 Question)
- Q1. Asked about PSV
Software Engineer Jobs at Siemens
General Aptitude questions
(2 Questions)
- Q1. Technical question
- Q2. Problem Solving quiz
(1 Question)
- Q1. General HR questions
(1 Question)
- Q1. Polymorphism, type casting
(1 Question)
- Q1. Find duplicates in array
- Ans.
Use a hash set to find duplicates in an array of strings.
Create a hash set to store unique elements.
Iterate through the array and check if each element is already in the hash set.
If it is, then it is a duplicate. If not, add it to the hash set.
Return the duplicates found in the array.
(1 Question)
- Q1. Singleton design pattern and interface and abstract classes
(1 Question)
- Q1. Nothing much they asked
Skills evaluated in this interview
I applied via campus placement at Birla Institute of Technology (BIT), Ranchi and was interviewed in Aug 2023. There were 3 interview rounds.
One easy and one medium level question
(2 Questions)
- Q1. Divide a linked list into even and odd without changing order.
- Ans.
Split a linked list into even and odd without changing order.
Create two new linked lists for even and odd numbers.
Iterate through the original linked list and append nodes to respective even or odd lists.
Finally, merge the even and odd lists to get the desired result.
- Q2. Questions related to oops and project were asked
Interview Preparation Tips
Skills evaluated in this interview
I applied via Approached by Company and was interviewed in Jul 2023. There were 3 interview rounds.
(1 Question)
- Q1. Tell something about app life cycle.
- Ans.
App life cycle refers to the stages an application goes through from installation to removal.
App is installed on a device
App is launched and runs
App goes into background when not in use
App may be terminated by the user or system
App data may be cleared or app uninstalled
(1 Question)
- Q1. What is listview control
- Ans.
ListView control is a graphical control element used to display a list of items in a vertical, scrollable view.
Used in GUI applications to display a list of items
Allows users to scroll through the list
Can be customized with different layouts and styles
Commonly used in mobile apps and desktop applications
Interview Preparation Tips
- C#
- Xamarin
Skills evaluated in this interview
Top trending discussions
Siemens Interview FAQs
The duration of Siemens Software Engineer interview process can vary, but typically it takes about less than 2 weeks to complete.
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Siemens Software Engineer Interview Process
based on 14 interviews
3 Interview rounds
- Technical Round - 1
- Technical Round - 2
- Technical Round - 3
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Siemens Software Engineer Reviews and Ratings
based on 136 reviews
Rating in categories
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Software Developer
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|  ₹3.3 L/yr - ₹22.3 L/yr |
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Senior Software Engineer
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| ₹9.5 L/yr - ₹33.6 L/yr |
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Software Engineer
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| ₹4.3 L/yr - ₹22 L/yr |
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Manager
605
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Senior Executive
479
salaries
| ₹6 L/yr - ₹20.1 L/yr |
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