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Alstom Transportation Warranty Engineer Interview Questions and Answers

Updated 4 Oct 2024

Alstom Transportation Warranty Engineer Interview Experiences

1 interview found

Warranty Engineer Interview Questions & Answers

user image nikhil kushwaha

posted on 4 Oct 2024

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Referral and was interviewed in Sep 2024. There were 2 interview rounds.

Round 1 - Technical 

(2 Questions)

  • Q1. What is Auxiliary converter
  • Ans. 

    An auxiliary converter is a device used to convert electrical energy from one form to another in order to power auxiliary systems.

    • Converts electrical energy for auxiliary systems

    • Can be used in vehicles to power accessories like lights or radios

    • Often found in power plants to convert energy for various equipment

  • Answered by AI
  • Q2. What is Regenerative Brake
  • Ans. 

    Regenerative brake is a system in which energy is recovered during braking and stored for later use.

    • Regenerative brake converts kinetic energy into electrical energy during braking

    • The recovered energy is stored in a battery or capacitor for later use

    • Commonly used in electric vehicles to improve efficiency and range

  • Answered by AI
Round 2 - HR 

(2 Questions)

  • Q1. What about your self
  • Ans. 

    I am a dedicated and detail-oriented professional with a strong background in engineering and a passion for problem-solving.

    • Strong background in engineering

    • Detail-oriented and dedicated

    • Passionate about problem-solving

  • Answered by AI
  • Q2. What is your salary excepted
  • Ans. 

    I am expecting a competitive salary based on my experience, skills, and the industry standard for Warranty Engineers.

    • I am looking for a salary that reflects my qualifications and contributions to the company

    • I have researched the average salary range for Warranty Engineers in this industry

    • I am open to negotiation based on the overall compensation package offered

  • Answered by AI

Interview questions from similar companies

I appeared for an interview before Jul 2016.

Interview Preparation Tips

Round: Group Discussion
Duration: 4 hours 5 minutes

Round: Test
Duration: 2 hours 5 minutes

I applied via Recruitment Consultant and was interviewed in Apr 2020. There were 3 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. About HT/LT,Motor/Feeder & Substation Errection & Commission.

Interview Preparation Tips

Interview preparation tips for other job seekers - Good Questions Are Asked.

I applied via Recruitment Consultant and was interviewed in Sep 2019. There were 3 interview rounds.

Interview Questionnaire 

2 Questions

  • Q1. Question about material reconciliation, allowable wastage question based on previous work experience
  • Q2. It's not easy to describe it in a few words because of the interview time is more

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare point base answer what u have done in ur present service and what u r going to offer them by considering a technical aspects

I applied via Naukri.com and was interviewed in May 2021. There were 3 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. Major questions on my past work responsibilities and projects, stlc, defect life cycle, tools used, test case writing, techniques, test plan, agile methodologies

Interview Preparation Tips

Interview preparation tips for other job seekers - Web interview on Aug 2021
Got interview through recruitment consultancy from naukri

Interview Questionnaire 

1 Question

  • Q1. Explain your project thoroughly, then they will ask project related questions, core java(multi threading, collections, oops mostly), SQL,spring(basic) for java developer interview

Interview Questionnaire 

3 Questions

  • Q1. What is android architecture stack?
  • Q2. What is AIDL?
  • Ans. 

    AIDL stands for Android Interface Definition Language, used for inter-process communication in Android.

    • AIDL is used to define the interface between client and service in Android.

    • It allows communication between different processes in Android.

    • AIDL is used to pass complex data types between processes.

    • AIDL is similar to Remote Procedure Call (RPC) in other programming languages.

    • Example: AIDL is used in Android to implement...

  • Answered by AI
  • Q3. What is hash set and hash map
  • Ans. 

    Hash set and hash map are data structures used to store key-value pairs for efficient retrieval.

    • Hash set stores unique values without any specific order.

    • Hash map stores key-value pairs and allows fast retrieval of values based on keys.

    • Both use hashing to map keys to their corresponding values.

    • In Java, HashSet and HashMap are implementations of these data structures.

  • Answered by AI

Skills evaluated in this interview

I applied via Naukri.com and was interviewed in Feb 2021. There were 2 interview rounds.

Interview Questionnaire 

2 Questions

  • Q1. Welding, qc, daily activities
  • Q2. Ndt test, valve industry

Interview Preparation Tips

Interview preparation tips for other job seekers - Little knowledge required but confidence is important

I applied via Campus Placement and was interviewed before Jun 2021. There were 3 interview rounds.

Round 1 - Aptitude Test 

Mathematics, English, Reasoning

Round 2 - Technical 

(2 Questions)

  • Q1. They asked Technical questions
  • Q2. What is antenna What is satcom
  • Ans. 

    An antenna is a device that converts electrical signals into electromagnetic waves and vice versa. Satcom is short for satellite communication.

    • Antennas are used for transmitting and receiving signals in various applications such as radio, television, and wireless communication.

    • Satcom refers to the use of satellites for communication purposes, including television broadcasting, internet access, and military communicatio...

  • Answered by AI
Round 3 - Group Discussion 

Clean India
Corruption

Interview Preparation Tips

Interview preparation tips for other job seekers - Be confident and believe in yourself

Interview Questionnaire 

3 Questions

  • Q1. Static keyword. Object creation
  • Q2. Virtual function and run time polymorphism
  • Q3. Compile time polymorphism and example
  • Ans. 

    Compile time polymorphism is achieved through function overloading and templates.

    • Function overloading allows multiple functions with the same name but different parameters.

    • Templates allow generic programming by defining functions or classes that can work with different data types.

    • Examples of function overloading include cout<< for different data types and sqrt() for float and double.

    • Examples of templates include vector

  • Answered by AI

Alstom Transportation Interview FAQs

How many rounds are there in Alstom Transportation Warranty Engineer interview?
Alstom Transportation interview process usually has 2 rounds. The most common rounds in the Alstom Transportation interview process are Technical and HR.
What are the top questions asked in Alstom Transportation Warranty Engineer interview?

Some of the top questions asked at the Alstom Transportation Warranty Engineer interview -

  1. What is Auxiliary conver...read more
  2. What is Regenerative Br...read more

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Alstom Transportation Warranty Engineer Interview Process

based on 1 interview

Interview experience

5
  
Excellent
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Alstom Transportation Warranty Engineer Salary
based on 38 salaries
₹1.7 L/yr - ₹11.5 L/yr
43% more than the average Warranty Engineer Salary in India
View more details

Alstom Transportation Warranty Engineer Reviews and Ratings

based on 5 reviews

3.8/5

Rating in categories

3.9

Skill development

3.8

Work-life balance

3.9

Salary

3.8

Job security

3.7

Company culture

3.8

Promotions

3.8

Work satisfaction

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