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Alstom Transportation Welder Interview Questions and Answers
Alstom Transportation Welder Interview Experiences
1 interview found
Anonymous
I applied via Approached by Company and was interviewed before Sep 2023. There was 1 interview round.
(2 Questions)
- Q1. What's welding problem
- Ans.
Welding problems can include issues with porosity, cracking, distortion, and incomplete fusion.
Porosity: caused by contaminants in the weld, such as oil or moisture. Can be prevented by proper cleaning and preparation.
Cracking: can occur due to high levels of stress or improper cooling. Proper preheating and post-weld heat treatment can help prevent cracking.
Distortion: caused by uneven heating or cooling of the metal....
- Q2. What's is WPS , type of welding
- Ans.
WPS stands for Welding Procedure Specification. It is a document that provides detailed instructions on how to perform a specific welding process.
WPS includes information such as welding parameters, materials to be welded, preheat and post-weld heat treatment requirements, and inspection procedures.
Different types of welding processes have their own specific WPS, such as Shielded Metal Arc Welding (SMAW), Gas Metal Arc...
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I applied via Walk-in and was interviewed in Jul 2022. There was 1 interview round.
(1 Question)
- Q1. CS pipe welding filler wire nober.
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Alstom Transportation Welder Reviews and Ratings
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Software Designer
431
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|  ₹6.4 L/yr - ₹25.1 L/yr |
|
Software Engineer
172
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| ₹5.8 L/yr - ₹17 L/yr |
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Associate
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| ₹1.8 L/yr - ₹8.8 L/yr |
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| ₹6.5 L/yr - ₹21.5 L/yr |
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Mechanical Engineer
168
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| ₹7 L/yr - ₹21.5 L/yr |
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