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Italferr S.p.A. Signal Engineer Interview Questions, Process, and Tips for Experienced

Updated 30 Apr 2022

Italferr S.p.A. Signal Engineer Interview Experiences for Experienced

1 interview found

I applied via Naukri.com and was interviewed in Oct 2021. 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.
View all tips
Round 2 - Technical 

(4 Questions)

  • Q1. Working specifications of Computer Based Interlocking.
  • Ans. 

    Computer Based Interlocking is a system that uses computers to control railway signals and points.

    • Uses computer technology to control railway signals and points

    • Replaces traditional mechanical interlocking systems

    • Provides more flexibility and reliability in railway operations

    • Can be customized to meet specific railway requirements

    • Examples include Siemens' Trackguard and Alstom's Smartlock

  • Answered by AI
  • Q2. Axle counter Principle with SOD
  • Ans. 

    Axle counter is a train detection system that uses sensors to detect the presence of a train on a track section.

    • Axle counter system uses sensors to detect the presence of a train on a track section

    • It works on the principle of counting the number of axles that pass over the sensors

    • SOD (Start of Detection) is the point where the sensors start detecting the train

    • The system uses two sets of sensors, one at the SOD and the ...

  • Answered by AI
  • Q3. ATO and ATS on-board working principle and specifications
  • Ans. 

    ATO and ATS are safety systems on-board trains that ensure safe and efficient operation.

    • ATO (Automatic Train Operation) is a system that controls the train's speed and acceleration, as well as its braking and stopping.

    • ATS (Automatic Train Supervision) is a system that monitors the train's position and speed, and communicates with the ATO system to ensure safe operation.

    • ATO and ATS work together to ensure that trains op...

  • Answered by AI
  • Q4. Types of Relays Using for Interface.
  • Ans. 

    Relays used for interface include electromechanical, solid-state, and reed relays.

    • Electromechanical relays use a physical switch to open and close circuits.

    • Solid-state relays use semiconductors to switch circuits.

    • Reed relays use a magnetic field to switch circuits.

    • Other types include mercury-wetted and hybrid relays.

    • Relays are commonly used for interfacing between different voltage or current levels.

    • Examples of applica...

  • Answered by AI

Interview Preparation Tips

Topics to prepare for Italferr S.p.A. Signal Engineer interview:
  • Signalling Principle
Interview preparation tips for other job seekers - Calm qnd believe in yourself and be prepared about the working principle of equipments.

Interview questions from similar companies

Interview experience
3
Average
Difficulty level
Easy
Process Duration
-
Result
Selected Selected
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.
View all tips
Round 2 - One-on-one 

(1 Question)

  • Q1. Lose in 0.05 db except
  • Ans. 

    The question is asking for exceptions to losing 0.05 db.

    • Exceptions may include gaining instead of losing 0.05 db

    • Not losing exactly 0.05 db

    • Losing more than 0.05 db

  • Answered by AI
Round 3 - Aptitude Test 

Fiber fttx figure seg to seg2.....

Interview Preparation Tips

Interview preparation tips for other job seekers - Site engineer
Interview experience
5
Excellent
Difficulty level
Hard
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Recruitment Consulltant and was interviewed in Jul 2022. 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 tips
Round 2 - Technical 

(5 Questions)

  • Q1. SURVEY, GRADE of concrete
  • Q2. Are U join my company
  • Q3. Yes, I'm interested in your company
  • Q4. I'm join your company
  • Q5. What are you doing now in Tech Mahindra company

Interview Preparation Tips

Topics to prepare for Tech Mahindra Site Engineer interview:
  • Diploma
  • Construction
  • Survey
Interview preparation tips for other job seekers - No share data other company, I'm interested to join your meeting 🤝

Italferr S.p.A. Interview FAQs

How many rounds are there in Italferr S.p.A. Signal Engineer interview for experienced candidates?
Italferr S.p.A. interview process for experienced candidates usually has 2 rounds. The most common rounds in the Italferr S.p.A. interview process for experienced candidates are Resume Shortlist and Technical.
What are the top questions asked in Italferr S.p.A. Signal Engineer interview for experienced candidates?

Some of the top questions asked at the Italferr S.p.A. Signal Engineer interview for experienced candidates -

  1. Working specifications of Computer Based Interlocki...read more
  2. ATO and ATS on-board working principle and specificati...read more
  3. Types of Relays Using for Interfa...read more

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Italferr S.p.A. Signal Engineer Salary
based on 6 salaries
₹5 L/yr - ₹12.6 L/yr
18% more than the average Signal Engineer Salary in India
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Italferr S.p.A. Signal Engineer Reviews and Ratings

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5.0/5

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