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Praxair Electrical Technician Interview Questions and Answers

Updated 13 Mar 2019

Praxair Electrical Technician Interview Experiences

1 interview found

I applied via Recruitment Consultant and was interviewed before Mar 2018. There was 1 interview round.

Interview Preparation Tips

General Tips: Asking all Electrical maintenance related
Skills: Ability To Solve All The Questions, Problem Solving, Time Management
Duration: 1-4 weeks

Interview questions from similar companies

Interview experience
4
Good
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Approached by Company and was interviewed before Feb 2023. There was 1 interview round.

Round 1 - One-on-one 

(5 Questions)

  • Q1. What testings fo you perform?
  • Ans. 

    I perform a variety of tests including diagnostic tests, troubleshooting tests, performance tests, and quality assurance tests.

    • Diagnostic tests to identify issues or problems

    • Troubleshooting tests to pinpoint the cause of malfunctions

    • Performance tests to evaluate the functionality of systems or equipment

    • Quality assurance tests to ensure products meet standards

  • Answered by AI
  • Q2. Explain your work.
  • Q3. How do you perform adhesion test?
  • Ans. 

    Adhesion test is performed by applying a specific force to determine the strength of adhesion between two materials.

    • Prepare the surfaces to be tested by cleaning and ensuring they are dry

    • Apply a specific force to the surfaces, such as using a pull-off tester for coatings

    • Measure the force required to separate the materials to determine adhesion strength

    • Repeat the test multiple times for accuracy

    • Record and analyze the re

  • Answered by AI
  • Q4. Why you want to leave your previous company?
  • Q5. What are the raw materials that goes into the paint?
  • Ans. 

    Raw materials for paint include pigments, binders, solvents, and additives.

    • Pigments: Provide color and opacity to the paint (e.g. titanium dioxide, iron oxide)

    • Binders: Holds the pigment particles together and adhere them to the surface (e.g. acrylic, alkyd)

    • Solvents: Help in the application and drying of the paint (e.g. water, mineral spirits)

    • Additives: Enhance properties like durability, flow, and drying time (e.g. ant

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Be confident. Interviewer asks about your current job.
Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(2 Questions)

  • Q1. Electrician maintenance
  • Q2. Electrical equipment
Interview experience
1
Bad
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Job Portal and was interviewed in Mar 2024. There was 1 interview round.

Round 1 - Technical 

(4 Questions)

  • Q1. C.p & tecnistion
  • Q2. Cathodic protection
  • Q3. Electrical tasting
  • Q4. Electrical asper drawing terminastion

Interview Preparation Tips

Interview preparation tips for other job seekers - How are you i hope you fine iam electrical foreman in MGC company currently iam working in noem city
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
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 - Coding Test 

It was straightforward

Round 3 - HR 

(2 Questions)

  • Q1. Was easy explaining about role
  • Q2. Previous experience. How to handle the role and expectation. Work schedule. Explain about the team
  • Ans. 

    The candidate should discuss their previous experience, how they handle their role and expectations, their work schedule, and provide an explanation about their previous team.

    • Discuss previous experience in software engineering roles

    • Explain how you handled your role and met expectations in previous positions

    • Describe your typical work schedule and any flexibility you have

    • Provide an overview of your previous team, their s

  • Answered by AI
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(1 Question)

  • Q1. Difference between list and tuple
  • Ans. 

    List is mutable, tuple is immutable in Python.

    • List can be modified, tuple cannot be modified

    • List uses square brackets [], tuple uses parentheses ()

    • List is used for collections of items that may change, tuple is used for fixed collections

  • Answered by AI

Skills evaluated in this interview

Interview experience
5
Excellent
Difficulty level
-
Process Duration
2-4 weeks
Result
-

I appeared for an interview in Feb 2024.

Round 1 - Aptitude Test 

It will be of Medium difficulty

Round 2 - Coding Test 

It's is consists of easy questions

Round 3 - Technical 

(1 Question)

  • Q1. 25 mins on coding 15 mins on aptitude 10 mins on communication
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Job Portal and was interviewed in Sep 2022. There were 4 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Double-check your resume for any spelling mistakes. The recruiter may consider spelling mistakes as careless behavior or poor communication skills.
View all tips
Round 2 - HR 

(4 Questions)

  • Q1. Asking about back ground and also CTC structure also expected salary
  • Q2. Telling about back ground details previous employer and expectations
  • Q3. All salery related asking its proof
  • Q4. Giving bank statement
Round 3 - Technical 

(2 Questions)

  • Q1. Asking related about utility section and Sap .. also asking about technical questions also asking root cost
  • Q2. Telling about utility and sap
Round 4 - One-on-one 

(6 Questions)

  • Q1. Asking about All process details knowledge and my experience
  • Q2. Telling him all process about utility and mechanical knowledge
  • Q3. How to check mechanical seal oky
  • Ans. 

    To check mechanical seal, perform visual inspection, pressure test, and leakage test.

    • Perform visual inspection to check for any visible damage or wear on the seal

    • Conduct a pressure test to ensure the seal can withstand the required pressure

    • Perform a leakage test to check if the seal is properly sealing the joint

    • Check the temperature of the seal to ensure it is within the specified range

    • Check the lubrication of the seal

  • Answered by AI
  • Q4. By calculate runout of shaft
  • Ans. 

    Runout of a shaft can be calculated by measuring the amount of deviation from a true circular path.

    • Use a dial indicator to measure the deviation of the shaft from a true circular path

    • Rotate the shaft and take readings at various points to get an accurate measurement

    • Calculate the average deviation to determine the runout of the shaft

    • Runout can be caused by various factors such as misalignment, bent shaft, or worn bearin

  • Answered by AI
  • Q5. Utility load how to calculate
  • Ans. 

    Utility load is calculated by determining the total power consumption of all devices connected to the utility grid.

    • Determine the power consumption of each device connected to the grid

    • Add up the total power consumption of all devices

    • Consider the time of day and season to account for varying energy demands

    • Factor in any renewable energy sources or backup generators

    • Use software tools to automate the calculation process

  • Answered by AI
  • Q6. Telling about technical solutions

Interview Preparation Tips

Interview preparation tips for other job seekers - Be prepared about technical questions..and self confidence
Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Campus Placement and was interviewed in Aug 2023. There was 1 interview round.

Round 1 - group interview 

(2 Questions)

  • Q1. Are you okay with doing routine jobs
  • Q2. Tell me more about yourself
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
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 

(1 Question)

  • Q1. Azure, C#,Angular ,Aptitude
Round 3 - One-on-one 

(1 Question)

  • Q1. Solid principles, OOPS ,Data analytics, virtualization

Interview Preparation Tips

Interview preparation tips for other job seekers - be strong with basics

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Praxair Electrical Technician Reviews and Ratings

based on 2 reviews

2.8/5

Rating in categories

3.4

Skill development

1.8

Work-life balance

3.6

Salary

1.4

Job security

4.0

Company culture

1.4

Promotions

1.8

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