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Alstom Transportation Software Designer Interview Questions, Process, and Tips
Top Alstom Transportation Software Designer Interview Questions and Answers
- Q1. Write code to reverse string without using string or inbuilt function
- Q2. Write function to find all possible combination of string of min word length 2.
- Q3. to remove duplicate numbers without changing the original order
Alstom Transportation Software Designer Interview Experiences
5 interviews found
General Maths Questions in which you are expected to perform an average
(3 Questions)
- Q1. 1. OSI layer 2. OS questions 3. DSA
- Q2. OSI Layers definition and functions
- Ans.
OSI Layers are a model for network communication that defines the functions of each layer.
OSI Layers are a 7-layer model for network communication.
Each layer has a specific function and communicates with the layers above and below it.
The layers are: Physical, Data Link, Network, Transport, Session, Presentation, and Application.
Examples of functions include: Physical layer handles the transmission of raw data, Transpor...
- Q3. Data structures and algorithms with basic questions
Interview Preparation Tips
Skills evaluated in this interview
Selected
I applied via Campus Placement and was interviewed before Nov 2023. There were 4 interview rounds.
Basic logical reasoning and aps
Can be any general or trending topic
(2 Questions)
- Q1. To remove duplicate numbers without changing the original order
- Ans.
Use a set to keep track of unique numbers while maintaining original order.
Iterate through the array and add each number to a set if it hasn't been encountered before.
Create a new array by iterating through the original array and only adding numbers that are not in the set.
Return the new array with duplicate numbers removed.
- Q2. Oops and coding basics
(2 Questions)
- Q1. Hobbies and interest
- Q2. About your career goals
Interview Preparation Tips
- OOPS
Skills evaluated in this interview
Group discussion on some random topics.
Simple basic program for freshers.
(1 Question)
- Q1. Some reasoning questions and about project.
(1 Question)
- Q1. Salary discussion and about company.
Interview Preparation Tips
Oops concept.
I applied via Recruitment Consulltant and was interviewed in Aug 2022. There were 2 interview rounds.
(2 Questions)
- Q1. Oops concepts? interface vs abstract?,
- Ans.
Interface and abstract are both OOP concepts. Interface defines a contract, abstract class provides partial implementation.
Interface is a blueprint for classes to implement, while abstract class is a class that cannot be instantiated but can be subclassed.
Interface can have only method signatures, while abstract class can have both method signatures and concrete methods.
A class can implement multiple interfaces, but ca...
- Q2. Dependency injection, WPF binding, MVVM, triggers, design patterns , Task vs thread
Interview Preparation Tips
Threading concepts,
Locking mechanism
Skills evaluated in this interview
Alstom Transportation interview questions for designations
I applied via Naukri.com and was interviewed in Dec 2020. There were 5 interview rounds.
Interview Questionnaire
3 Questions
- Q1. Write code to reverse string without using string or inbuilt function
- Ans.
Code to reverse string without using string or inbuilt function
Create an array of characters from the given string
Swap the first and last characters, then second and second last, and so on until the middle of the array
Convert the array back to a string
- Q2. Write function to find all possible combination of string of min word length 2.
- Ans.
Function to generate all possible combinations of a string with a minimum word length of 2.
Use recursion to generate all possible combinations.
Start with a single character and add one character at a time to generate all possible combinations.
Store the generated combinations in an array of strings.
- Q3. Threading,Oops concepts ,C# collections,Stack,Queue,Delegates ,etc
Interview Preparation Tips
I was asked all oops concepts and c# questions and also data structures in depth.
Skills evaluated in this interview
Top trending discussions
Interview questions from similar companies
I applied via Naukri.com and was interviewed in Feb 2021. There were 3 interview rounds.
Interview Questionnaire
2 Questions
- Q1. Project related questions.
- Q2. Scenario based technical questions
Interview Preparation Tips
The first technical was conducted by offshore lead and lasted around an hour
The second one involved manager ,senior manager from onshore along with lead and was completely technical.
Senior Software Engineer Interview Questions & Answers
Larsen & Toubro Limited
Anonymous
posted on 26 May 2021
I applied via Recruitment Consultant and was interviewed in Nov 2020. There were 3 interview rounds.
Interview Questionnaire
2 Questions
- Q1. For mulesoft developer role they asked each and every topic of mule
- Q2. Raml, design patterns,datawave,munit,policies,senarios based questions,existing project related questions
Interview Preparation Tips
Interview Questionnaire
3 Questions
- Q1. What is TCP ip
- Ans.
TCP/IP is a set of protocols that allows computers to communicate over the internet.
TCP/IP stands for Transmission Control Protocol/Internet Protocol.
It is a suite of communication protocols that enables reliable and secure data transmission.
TCP/IP provides addressing, routing, and error-checking capabilities.
It is the foundation of the internet and is used for various applications like web browsing, email, file transf...
- Q2. How to add an ip in system
- Ans.
To add an IP in a system, you can use the network settings or command line tools.
In Windows, go to Control Panel > Network and Internet > Network and Sharing Center > Change adapter settings. Right-click on the network adapter and select Properties. Double-click on Internet Protocol Version 4 (TCP/IPv4) and enter the IP address.
In Linux, open the terminal and use the ifconfig or ip command to add an IP address to a net...
- Q3. Equipment power input and working
Skills evaluated in this interview
Selected
I applied via Recruitment Consulltant and was interviewed before Apr 2023. There were 2 interview rounds.
(2 Questions)
- Q1. I4.0 Explanation
- Ans.
I4.0 Explanation
Industry 4.0 (I4.0) refers to the fourth industrial revolution characterized by automation, data exchange, IoT, cloud computing, and AI
It involves the integration of digital technologies into manufacturing processes to increase efficiency and productivity
Examples include smart factories, predictive maintenance, digital twins, and supply chain optimization
- Q2. What are connected devices?
- Ans.
Connected devices are electronic devices that can communicate with each other and share data over a network.
Connected devices can include smartphones, tablets, laptops, smart TVs, smart home devices, and wearable technology.
They are able to connect to the internet or other devices through Wi-Fi, Bluetooth, or other wireless technologies.
These devices can exchange information, synchronize data, and perform tasks togethe
(1 Question)
- Q1. Personal details
(1 Question)
- Q1. What is arbitration in can
- Ans.
Arbitration in CAN is a process of resolving conflicts when multiple nodes try to transmit data simultaneously.
Arbitration is used in Controller Area Network (CAN) to ensure that only one node transmits data at a time.
Each node on the CAN bus has a unique identifier, and the node with the highest priority identifier gets to transmit its data first.
If two or more nodes try to transmit data at the same time, the arbitrat...
Interview Preparation Tips
Alstom Transportation Interview FAQs
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Alstom Transportation Software Designer Interview Process
based on 4 interviews
1 Interview rounds
- Resume Shortlist Round
Interview Questions from Similar Companies
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Alstom Transportation Software Designer Reviews and Ratings
based on 51 reviews
Rating in categories
|
Software Designer
461
salaries
|  ₹6 L/yr - ₹23 L/yr |
|
System Engineer
184
salaries
| ₹7 L/yr - ₹21.5 L/yr |
|
Mechanical Engineer
174
salaries
| ₹7 L/yr - ₹22.2 L/yr |
|
Senior Software Engineer
166
salaries
| ₹8.2 L/yr - ₹24 L/yr |
|
Software Engineer
163
salaries
| ₹5.9 L/yr - ₹17 L/yr |
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