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Doosan Babcock Welding Supervisor Interview Questions and Answers

Updated 29 Mar 2022

Doosan Babcock Welding Supervisor Interview Experiences

2 interviews found

I applied via Approached by Company and was interviewed in Mar 2022. There were 3 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 - Assignment 

Oil &gas job welding activities , safety precautions

Round 3 - Technical 

(1 Question)

  • Q1. WPS questions , safety, quality and production,

Interview Preparation Tips

Interview preparation tips for other job seekers - Complete study with WPS, questions and safety precautions

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

Interview Questionnaire 

4 Questions

  • Q1. Related to welding and fabrication activities in oil and gas field mainly shutdown job
  • Q2. Shut down job
  • Q3. Related to welding
  • Q4. Related to fitting and code standard

Interview Preparation Tips

Interview preparation tips for other job seekers - Just keep claim during the interview time and try to give the answer properly

Welding Supervisor Interview Questions Asked at Other Companies

Q1. Introduce yourself. Welding defect? MIG wire code, Cast iron elec ... read more
Q2. What is deferent between SS and alloy steel
Q3. What5000 is basicpaymentwelding supervisor
Q4. What is deferent 3g position and 6g position
Q5. What is welding process

Interview questions from similar companies

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

Interview Questionnaire 

1 Question

  • Q1. Unit weight of steel ?
  • Ans. 

    The unit weight of steel refers to the weight of a specific volume of steel.

    • The unit weight of steel is typically measured in pounds per cubic foot or kilograms per cubic meter.

    • The specific unit weight of steel can vary depending on the type and grade of steel.

    • For example, the unit weight of mild steel is approximately 490 pounds per cubic foot or 7850 kilograms per cubic meter.

    • On the other hand, the unit weight of sta...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - It was good.
Interviewer asked regarding previous projects and some technical questions.

I applied via Company Website and was interviewed in Sep 2021. There were 3 interview rounds.

Interview Preparation Tips

Interview preparation tips for other job seekers - Basic information about civil engineering, diploma and CIVIL ENGINEERING BTech, minimum knowledge of projects and BULIDING AND HYDRAULIC IRRIGATION projects

Engineer Interview Questions & Answers

TCE user image Anonymous

posted on 25 Feb 2015

Interview Questionnaire 

1 Question

  • Q1. Questions were from bending moment and shear force diagrams;

Interview Preparation Tips

Round: Test
Experience: Technical (Structural engineering questions only) and aptitude test

Round: Technical Interview
Tips: Questions on Earthquake engineering, structural dynamics,Design of RC and steel structures can also be asked.

Round: HR Interview
Experience: HR interview is trivial if you are selected through technical interview.

General Tips: Technical/aptitude test and technical interview had maximum weightage. If you crack it the best way, you are in!
Skill Tips: CGPA does not help much. Internship, project etc. questions were not asked.
Skills: Aptitude skills, Technical skills, Designing skills
College Name: IIT MADRAS

I applied via Walk-in and was interviewed before Nov 2019. There were 3 interview rounds.

Interview Questionnaire 

2 Questions

  • Q1. Tower cranes erection,batching plant maintenance and electrical safety
  • Q2. Ok normal

Interview Preparation Tips

Interview preparation tips for other job seekers - Normal not tough

I applied via Walk-in and was interviewed before Feb 2021. There were 2 interview rounds.

Round 1 - Group Discussion 
Pro Tip by AmbitionBox:
Don’t treat group discussions as an argument. Group discussion is about reaching a meaningful conclusion.
View all tips
Round 2 - Technical 

(4 Questions)

  • Q1. What are the common welding process?
  • Ans. 

    Common welding processes include MIG, TIG, Stick, and Flux-Cored welding.

    • MIG (Metal Inert Gas) welding uses a wire electrode and shielding gas to join metal.

    • TIG (Tungsten Inert Gas) welding uses a tungsten electrode and filler metal to join metal.

    • Stick welding uses a consumable electrode coated in flux to join metal.

    • Flux-Cored welding uses a wire electrode with a flux core to join metal.

    • Other common welding processes i...

  • Answered by AI
  • Q2. What are the tests conducted on welding joints?
  • Ans. 

    Tests conducted on welding joints

    • Visual inspection

    • Dye penetrant testing

    • Radiographic testing

    • Ultrasonic testing

    • Magnetic particle testing

    • Tensile testing

    • Bend testing

  • Answered by AI
  • Q3. What is submerged arc welding process?
  • Ans. 

    Submerged arc welding is a process where an arc is maintained between a consumable electrode and the workpiece under a blanket of granular flux.

    • The process is used for welding thick sections of steel.

    • The granular flux shields the weld from atmospheric contamination.

    • The consumable electrode is continuously fed into the weld pool.

    • The process is commonly used in shipbuilding, pipeline construction, and pressure vessel fab

  • Answered by AI
  • Q4. Procedure of rectification for defected welding joints?
  • Ans. 

    Defected welding joints can be rectified through a process of cutting, grinding, and rewelding.

    • Identify the type and extent of the defect

    • Cut out the defected portion of the joint

    • Grind the edges of the remaining joint to prepare for rewelding

    • Reweld the joint using appropriate welding techniques and materials

    • Perform non-destructive testing to ensure the quality of the repaired joint

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Go for meil you can experience a great environment and learning platform

I applied via Walk-in and was interviewed before Aug 2019. There were 3 interview rounds.

Interview Questionnaire 

4 Questions

  • Q1. Tell daily maintenance schedules of machineries
  • Ans. 

    Daily maintenance schedules of machineries

    • Check oil levels and top up if necessary

    • Inspect and clean filters

    • Check for any signs of wear and tear

    • Lubricate moving parts

    • Check for any leaks or unusual noises

    • Perform any necessary repairs or replacements

    • Keep a record of maintenance performed

  • Answered by AI
  • Q2. Tell how many types of oils uses in construction machinery
  • Ans. 

    Construction machinery uses various types of oils depending on their functions.

    • There are different types of oils used in construction machinery such as engine oil, hydraulic oil, gear oil, transmission oil, and brake oil.

    • Engine oil is used to lubricate the engine and prevent wear and tear.

    • Hydraulic oil is used to transfer power in hydraulic systems.

    • Gear oil is used to lubricate gears and bearings in gearboxes.

    • Transmiss...

  • Answered by AI
  • Q3. How to repair hydraulic pump?
  • Ans. 

    To repair a hydraulic pump, first identify the problem and then disassemble the pump to replace or repair the faulty parts.

    • Identify the problem by checking for leaks, unusual noises, or loss of pressure.

    • Disassemble the pump carefully, taking note of the order of parts and any seals or gaskets.

    • Inspect the parts for damage or wear, and replace any faulty components.

    • Reassemble the pump, making sure all parts are properly ...

  • Answered by AI
  • Q4. What is the reason of engine failure ?
  • Ans. 

    Engine failure can be caused by various factors such as overheating, lack of maintenance, wear and tear, and manufacturing defects.

    • Overheating due to lack of coolant or oil

    • Lack of maintenance such as not changing oil or air filters

    • Wear and tear of engine components such as pistons, bearings, and valves

    • Manufacturing defects such as faulty parts or poor assembly

    • Fuel contamination or incorrect fuel usage

    • Improper installat...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Tough

I applied via Walk-in and was interviewed before Apr 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 

(1 Question)

  • Q1. About my job roles and responsibilities

Interview Preparation Tips

Topics to prepare for Megha Engineering & Infrastructures Electrical Supervisor interview:
  • Their profile
Interview preparation tips for other job seekers - Megha engineering and infrastructure LTD is good placement for who looked for hard working and gathering knowledge

I applied via Naukri.com and was interviewed in Mar 2022. There were 3 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 

(1 Question)

  • Q1. Technical , pure engineering related
Round 3 - HR 

(1 Question)

  • Q1. About Myself, Introduction

Interview Preparation Tips

Interview preparation tips for other job seekers - Higher study and ample years of experience is required. Salary Negotiation is must before joining .

Doosan Babcock Interview FAQs

How many rounds are there in Doosan Babcock Welding Supervisor interview?
Doosan Babcock interview process usually has 3 rounds. The most common rounds in the Doosan Babcock interview process are Resume Shortlist, Assignment and Technical.
What are the top questions asked in Doosan Babcock Welding Supervisor interview?

Some of the top questions asked at the Doosan Babcock Welding Supervisor interview -

  1. Related to welding and fabrication activities in oil and gas field mainly shutd...read more
  2. WPS questions , safety, quality and producti...read more
  3. Related to fitting and code standa...read more

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Doosan Babcock Welding Supervisor Salary
based on 4 salaries
₹9.8 L/yr - ₹41.3 L/yr
130% more than the average Welding Supervisor Salary in India
View more details

Doosan Babcock Welding Supervisor Reviews and Ratings

based on 2 reviews

5.0/5

Rating in categories

4.5

Skill development

4.8

Work-life balance

5.0

Salary

3.9

Job security

3.9

Company culture

3.9

Promotions

3.9

Work satisfaction

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