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NMDC Limited Interview Questions, Process, and Tips

Updated 11 Feb 2025

Top NMDC Limited Interview Questions and Answers

View all 43 questions

NMDC Limited Interview Experiences

Popular Designations

36 interviews found

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

I applied via Newspaper Ad and was interviewed in Aug 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 - HR 

(1 Question)

  • Q1. Related to labour act
Round 3 - One-on-one 

(1 Question)

  • Q1. IR issue discussed in that interview.

Interview Preparation Tips

Interview preparation tips for other job seekers - Be confident when u r going to attend the interviewa

Personnel Executive Interview Questions asked at other Companies

Q1. What way you use maps
View answer (1)

Executive Interview Questions & Answers

user image Anonymous

posted on 28 Aug 2022

I applied via Company Website and was interviewed in Mar 2022. There were 3 interview rounds.

Round 1 - Technical 

(1 Question)

  • Q1. Related to subject and work
Round 2 - Technical 

(1 Question)

  • Q1. Lrf , rh ,vd related questions
Round 3 - Technical 

(1 Question)

  • Q1. Questions related to your work

Interview Preparation Tips

Interview preparation tips for other job seekers - Only see the confidence level of candidates

Executive Interview Questions asked at other Companies

Q1. How will you start RS method Development for known drug product?
View answer (16)
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
-
Result
-

I applied via Walk-in and was interviewed before Feb 2023. There was 1 interview round.

Round 1 - Technical 

(1 Question)

  • Q1. Types and grade of ore's in percentage
  • Ans. 

    The types and grades of ores in a mining operation are determined by their composition and quality.

    • Ores can be classified into various types based on their mineral composition, such as iron ore, copper ore, gold ore, etc.

    • The grade of an ore refers to the concentration of valuable minerals or metals in the ore, usually expressed as a percentage.

    • Different types of ores can have different grades, for example, high-grade i...

  • Answered by AI

Mining Engineer Trainee Interview Questions asked at other Companies

Q1. What is board and piller method ?
View answer (2)

Operator Interview Questions & Answers

user image Anonymous

posted on 6 Aug 2022

I applied via Recruitment Consulltant and was interviewed in Feb 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 

(1 Question)

  • Q1. What is ph , tar dencity, tar production process, types of pump, types of vulve, what is NRV,
  • Ans. 

    The question covers various topics related to pumps, valves, and chemical properties.

    • pH is a measure of acidity or alkalinity of a solution.

    • Tar density is the mass of tar per unit volume of a substance.

    • Tar production process involves heating organic materials in the absence of air.

    • Types of pumps include centrifugal, positive displacement, and axial flow pumps.

    • Types of valves include ball, gate, globe, and check valves.

    • ...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - At interview time maintain self confidence.

Operator Interview Questions asked at other Companies

Q1. Least count of micrometres,vernier caliper,what is gauge ,types of gauge, how to measure from micrometres , how to reading ,what is dial indicator ,what's work of dail indicator
View answer (1)

NMDC Limited interview questions for popular designations

 Computer Operator

 (2)

 Executive

 (2)

 Shift Incharge

 (2)

 Assistant Manager

 (1)

 Associate Consultant

 (1)

 Compressor Station Operator

 (1)

 Erection & Commissioning Engineer

 (1)

 Executive Graduate Trainee

 (1)

I applied via Walk-in and was interviewed in Dec 2021. There was 1 interview round.

Interview Questionnaire 

2 Questions

  • Q1. NMDC crate resume and questions
  • Q2. Preperation and knowledge

Interview Preparation Tips

Interview preparation tips for other job seekers - Yes any type questions interview

Technician Apprentice Interview Questions asked at other Companies

Q1. In a month,every first day in month,how many Tuesday are there in that month
View answer (1)

Get interview-ready with Top NMDC Limited Interview Questions

Junior Officer - Mining Interview Questions & Answers

user image ROHIT SAMAL

posted on 10 Mar 2023

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
-

I applied via Referral and was interviewed before Mar 2022. There were 2 interview rounds.

Round 1 - Exam 

(2 Questions)

  • Q1. It's a All India level Written examination which syllabus as equivalent as Gate. But the standard of question is less than the Gate.
  • Q2. Answer of the question depends upon the knowledge and experience of the candidate
Round 2 - Technical 

(3 Questions)

  • Q1. Practical handling of mine working, ore sorting, drilling and blasting etc.
  • Ans. 

    Practical handling of mine working, ore sorting, drilling and blasting involves knowledge of safety protocols, equipment operation, and efficient techniques.

    • Ensure safety protocols are followed at all times

    • Operate equipment such as excavators, bulldozers, and drills

    • Use efficient techniques for ore sorting and blasting

    • Monitor and maintain equipment to ensure optimal performance

    • Collaborate with team members to achieve pr

  • Answered by AI
  • Q2. Safety features of Dumpers?
  • Ans. 

    Dumpers have various safety features to prevent accidents and ensure safe operation.

    • Dumpers have roll-over protection systems (ROPS) to prevent the vehicle from tipping over.

    • They also have seat belts and enclosed cabins to protect the driver in case of an accident.

    • Dumpers have warning alarms and lights to alert workers of their movement.

    • Some dumpers have automatic braking systems to prevent collisions.

    • Dumpers have emer...

  • Answered by AI
  • Q3. AVA, Rear Camera, Fire protecting hose, Strong body, afdss system, weight measurement system, eronomic design, various type of sensor, emergency power cut off switch etc.

Interview Preparation Tips

Interview preparation tips for other job seekers - To join NMDC in early stage there are three way
1. Jo - Junior officer
2. ET - Executive trainee
3. JM - Junior Manager

JO through all India level exam, ET through Gate, and JM through all India level exams or Personal interview as per the requirements.

Executive Interview Questions & Answers

user image Anonymous

posted on 3 Jan 2023

Interview experience
3
Average
Difficulty level
Moderate
Process Duration
6-8 weeks
Result
Selected Selected

I applied via Company Website and was interviewed before Jan 2022. There were 2 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Properly align and format text in your resume. A recruiter will have to spend more time reading poorly aligned text, leading to high chances of rejection.
View all tips
Round 2 - One-on-one 

(3 Questions)

  • Q1. About process of plant
  • Q2. What is the type of equipment used for optimal running
  • Ans. 

    The optimal equipment for running depends on individual preferences and needs.

    • Running shoes with proper support and cushioning are essential

    • Comfortable and breathable clothing is recommended

    • Some runners prefer using wearable technology such as fitness trackers or smartwatches

    • Hydration packs or belts can be useful for longer runs

    • Treadmills or elliptical machines can be used for indoor running

    • Resistance bands or weights ...

  • Answered by AI
  • Q3. Where have you worked before? Which types of breakdown you have attended?
  • Ans. 

    I have worked at multiple companies and have attended various types of breakdowns.

    • I have worked at XYZ Corporation as an Executive for 5 years.

    • During my time at XYZ Corporation, I attended breakdowns related to supply chain management, financial analysis, and team management.

    • I also worked at ABC Industries as a Senior Executive for 3 years.

    • At ABC Industries, I handled breakdowns related to project management, client re...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Nothing in particular. Get all documents with you as that is the real basic factor

Executive Interview Questions asked at other Companies

Q1. How will you start RS method Development for known drug product?
View answer (16)

I applied via Newspaper Ad and was interviewed before Nov 2021. There were 3 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 - Aptitude Test 

General knowledge questions regarding the State Government plans

Round 3 - One-on-one 

(2 Questions)

  • Q1. How would you see yourself with this company in next 10 years.
  • Ans. A better place to work with higher quality of work life balance.
  • Answered Anonymously
  • Q2. Why do like to join this organization

Interview Preparation Tips

Interview preparation tips for other job seekers - Core branch knowledge only with specialization and future aspects

Production Manager Interview Questions asked at other Companies

Q1. Production, Maintenance, Quality and Safety. Out of four, tell me the most important and least important thing for you and why?
View answer (10)

I applied via Walk-in and was interviewed before Nov 2021. There was 1 interview round.

Round 1 - One-on-one 

(3 Questions)

  • Q1. Different types of ore
  • Ans. 

    Ore is a naturally occurring material from which a metal or valuable mineral can be extracted.

    • There are various types of ores such as metallic ores, non-metallic ores, ferrous ores, and non-ferrous ores.

    • Metallic ores contain metal in raw form such as iron ore, copper ore, and gold ore.

    • Non-metallic ores do not contain any metal such as limestone, gypsum, and quartz.

    • Ferrous ores contain iron such as hematite and magnetit...

  • Answered by AI
  • Q2. Firing order in engine
  • Ans. 

    The firing order in an engine refers to the sequence in which the cylinders fire.

    • The firing order is determined by the engine's design and can vary between different types of engines.

    • The most common firing order for a four-cylinder engine is 1-3-4-2.

    • For a six-cylinder engine, the firing order can be 1-5-3-6-2-4 or 1-4-2-5-3-6, depending on the engine design.

    • Knowing the firing order is important for diagnosing engine pr

  • Answered by AI
  • Q3. Types of welding and about college project

Interview Preparation Tips

Interview preparation tips for other job seekers - Was very good helped me in improving my technical skills

Graduate Apprentice Trainee Interview Questions asked at other Companies

Q1. 1-why higher voltage is prefer for transportation ,2-why house wiring use in parallel not in series,3-saftey of transformers,4-doubly excited motor function ,5-neutral and earthing difference,6-kva rating of transformers why and why you
View answer (1)

I applied via Company Website and was interviewed before Dec 2021. There was 1 interview round.

Round 1 - One-on-one 

(2 Questions)

  • Q1. Experience On your Field
  • Q2. Knowledge of your work and behavior and Personality

Interview Preparation Tips

Interview preparation tips for other job seekers - Confidence and skills
Do what you are in exllent

NMDC Limited Interview FAQs

How many rounds are there in NMDC Limited interview?
NMDC Limited interview process usually has 2-3 rounds. The most common rounds in the NMDC Limited interview process are Technical, Resume Shortlist and One-on-one Round.
What are the top questions asked in NMDC Limited interview?

Some of the top questions asked at the NMDC Limited interview -

  1. If the transfer function of a given system is given how can we say that a syste...read more
  2. How to determine stability of a system using Routh Hurwitz criterion, Bode plot...read more
  3. What are the necessary conditions for the stability of a system using Routh Hur...read more
How long is the NMDC Limited interview process?

The duration of NMDC Limited interview process can vary, but typically it takes about less than 2 weeks to complete.

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NMDC Limited Interview Process

based on 31 interviews

Interview experience

4.6
  
Excellent
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NMDC Limited Reviews and Ratings

based on 382 reviews

4.3/5

Rating in categories

4.1

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4.0

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4.0

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