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First Quantum Minerals Mill Operator Interview Questions and Answers

Updated 14 Mar 2024

First Quantum Minerals Mill Operator Interview Experiences

1 interview found

Mill Operator Interview Questions & Answers

user image Anonymous

posted on 14 Mar 2024

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

I applied via Company Website and was interviewed before Mar 2023. There were 3 interview rounds.

Round 1 - HR 

(1 Question)

  • Q1. Tell us about yourself?
  • Ans. Started by mentioning my name, academic qualifications and job experience, also mentioned about my skills and capabilities.
  • Answered Anonymously
Round 2 - Technical 

(4 Questions)

  • Q1. Explain the grinding circuit at the company you currently working for?
  • Ans. 

    The grinding circuit at my current company consists of a primary crusher, SAG mill, ball mill, and cyclones.

    • The primary crusher reduces the ore to a manageable size for the SAG mill.

    • The SAG mill grinds the ore to a finer size using large steel balls.

    • The ball mill further grinds the ore to achieve the desired particle size.

    • Cyclones are used to separate the ground ore from the water in the circuit.

    • The final product is th...

  • Answered by AI
  • Q2. What are some of the parameters you look at in a Grinding circuit?
  • Ans. 

    Parameters in a Grinding circuit include particle size distribution, mill power consumption, and circulating load.

    • Particle size distribution: Ensuring the desired size of particles is achieved through grinding.

    • Mill power consumption: Monitoring the energy used by the mill to optimize efficiency.

    • Circulating load: Managing the amount of material circulating within the circuit for proper grinding.

    • Ore feed rate: Controllin...

  • Answered by AI
  • Q3. What challenges did you face or do you face during the grinding process?
  • Q4. What is the purpose of grinding?
  • Ans. 

    Grinding is the process of removing material from a workpiece to achieve the desired shape and surface finish.

    • To remove excess material from a workpiece

    • To achieve the desired shape and dimensions

    • To improve surface finish and accuracy

    • To sharpen cutting tools

    • Examples: grinding metal parts to precise measurements, sharpening drill bits

  • Answered by AI
Round 3 - HR 

(2 Questions)

  • Q1. How much salary do you expect?
  • Q2. If you are given the opportunity to join us, what is the notice period to your current employer?

Interview Preparation Tips

Interview preparation tips for other job seekers - Do not give up, keep on applying for the jobs and always be prepared for interviews...
One day all will be well.

Interview questions from similar companies

I appeared for an interview in Oct 2016.

Interview Questionnaire 

6 Questions

  • Q1. Introduce yourself.
  • Ans. 

    Experienced retail professional with strong leadership skills and a passion for customer service.

    • Over 5 years of retail management experience

    • Proven track record of increasing sales and improving customer satisfaction

    • Strong leadership and team-building skills

    • Passionate about providing excellent customer service

    • Bachelor's degree in Business Administration

  • Answered by AI
  • Q2. How is alumina obtained from bauxite?
  • Ans. 

    Alumina is obtained from bauxite through the Bayer process.

    • Bauxite is crushed and mixed with sodium hydroxide to form a slurry.

    • The slurry is heated and pressurized in a digester to dissolve the alumina content.

    • The resulting solution is cooled and filtered to remove impurities.

    • The purified solution is then heated to precipitate the alumina as a white powder.

    • The alumina powder is washed, dried, and calcined to produce pu...

  • Answered by AI
  • Q3. Reaction for Al extraction from alumina.
  • Ans. 

    The reaction for Al extraction from alumina involves the reduction of alumina using carbon or electrolysis.

    • Alumina (Al2O3) is first converted into aluminum chloride (AlCl3) by reacting with hydrochloric acid.

    • The aluminum chloride is then reduced to aluminum metal by either carbon reduction or electrolysis.

    • In carbon reduction, carbon (usually in the form of coke) is heated with the aluminum chloride to produce aluminum ...

  • Answered by AI
  • Q4. Stainless steel production.
  • Q5. Types of cast iron.
  • Ans. 

    There are four main types of cast iron: gray iron, white iron, ductile iron, and malleable iron.

    • Gray iron is the most common type and has excellent castability and good machinability.

    • White iron is very hard and brittle, often used for wear-resistant applications.

    • Ductile iron has high strength and ductility, making it suitable for a wide range of applications.

    • Malleable iron is heat-treated to improve its strength and du

  • Answered by AI
  • Q6. Location constraints and little info about family.

Interview Preparation Tips

Round: Test
Experience: Basic Aptitude and Verbal Test - Easy Questions
Tips: Improve Speed and Accuracy
Duration: 30 minutes
Total Questions: 35

Round: Group Discussion
Experience: Two sects formed; one supporting the argument and other opposing it. Wage gap, Indian Mine Law, social pressure, patriarchal mentality and crime against women were discussed.
Tips: Communication skills are more important than content. Show confidence and speak fluently. Factual and grammatical errors can be ignored.
Duration: 15 minutes

Round: Technical + HR Interview
Experience: They were chilled out and were giving time to speak. Little hints were also being given.
Tips: Be thorough with basics and don't give nonsensical answers if you don't know.

Skills: Technical Knowledge(ML
College Name: NIT Raipur

I applied via Approached by Company and was interviewed before May 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. DM water parameter . Cold startup Coal analysis.

Interview Preparation Tips

Topics to prepare for Hindalco Industries Assistant Manager interview:
  • Boiler Operations
  • Turbine operation
  • Electrical protection
Interview preparation tips for other job seekers - Will be as per details mentioned in your resume.

I applied via Referral and was interviewed before May 2021. There were 3 interview rounds.

Round 1 - Technical 

(1 Question)

  • Q1. Genaral questions about pas work experience
Round 2 - One-on-one 

(1 Question)

  • Q1. Questions related to work were asked and personal family details were also asked
Round 3 - HR 

(1 Question)

  • Q1. About compensation and time of joining only

Interview Preparation Tips

Interview preparation tips for other job seekers - Be prepared about your past work experience related process & technical questions
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

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

Round 1 - Technical 

(3 Questions)

  • Q1. Nshdb hhshbd bznn jejdjd
  • Q2. Ndjdnd jdjdnnd ndbdbbd
  • Q3. Ndjdjd xbdhhd bdhdhd bdbbd

I applied via Naukri.com and was interviewed in Aug 2021. There were 5 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. What is known afeican countryeis?
  • Ans. 

    Africa is a continent with 54 countries, each with its own unique culture, history, and natural resources.

    • Africa has 54 countries

    • The largest country in Africa is Algeria

    • The most populous country in Africa is Nigeria

    • Egypt is known for its ancient pyramids and Sphinx

    • South Africa is known for its wildlife and natural beauty

    • Kenya is known for its wildlife and safaris

    • Ethiopia is known for its coffee and ancient history

    • Ghana...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Frist known other countrieys rules & regluation .
Be positive good eperiance
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I appeared for an interview before Apr 2022.

Round 1 - One-on-one 

(2 Questions)

  • Q1. 1) overhauling of maintenance. 2) what is the function of cooling tower.
  • Ans. 

    A cooling tower is a device used to remove heat from a building or industrial process.

    • The function of a cooling tower is to cool down water or other fluids by extracting heat from them.

    • Cooling towers are commonly used in HVAC systems, power plants, and industrial processes.

    • They work by evaporating a small portion of the water, which removes heat and cools down the remaining water.

    • The cooled water is then circulated bac...

  • Answered by AI
  • Q2. How to dismental of boiler feed pump
  • Ans. 

    To dismantle a boiler feed pump, follow these steps

    • Isolate the pump from the power source and drain the water from the system

    • Remove the coupling and motor from the pump

    • Disconnect the suction and discharge piping from the pump

    • Remove the bolts and nuts that hold the pump casing together

    • Lift the casing off the pump and remove the impeller and shaft

    • Inspect and clean all parts before reassembling or replacing

  • Answered by AI

Associate Interview Questions & Answers

Rio Tinto user image PRADEEP KUMAR

posted on 26 Sep 2024

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

I applied via Recruitment Consulltant and was interviewed before Sep 2023. There were 2 interview rounds.

Round 1 - One-on-one 

(2 Questions)

  • Q1. What tools are you using for purchase
  • Ans. 

    I use various tools for purchase such as procurement software, vendor management systems, and e-procurement platforms.

    • Procurement software

    • Vendor management systems

    • E-procurement platforms

  • Answered by AI
  • Q2. Brife introduction of your role
  • Ans. 

    As an Associate, my role involves supporting senior team members, conducting research, analyzing data, and assisting with project management.

    • Supporting senior team members in various tasks

    • Conducting research and gathering data for projects

    • Analyzing data to provide insights and recommendations

    • Assisting with project management tasks such as scheduling and coordination

  • Answered by AI
Round 2 - HR 

(2 Questions)

  • Q1. Introduction, Last work experience
  • Q2. How much you except in salary

Interview Preparation Tips

Interview preparation tips for other job seekers - Review JD for the role which are you applying.
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - One-on-one 

(1 Question)

  • Q1. Background experience, previous client facing challenges
Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Referral and was interviewed before Mar 2023. There was 1 interview round.

Round 1 - Technical 

(1 Question)

  • Q1. Explain PTP process
  • Ans. 

    PTP process stands for Procure-to-Pay process, which involves the steps from purchasing goods/services to making payment.

    • PTP process starts with requisitioning of goods/services by a department.

    • Next step involves obtaining quotes, selecting a vendor, and creating a purchase order.

    • Goods/services are received, and invoices are matched with the purchase order.

    • Payment is made to the vendor based on the invoice.

    • The process ...

  • Answered by AI

Skills evaluated in this interview

First Quantum Minerals Interview FAQs

How many rounds are there in First Quantum Minerals Mill Operator interview?
First Quantum Minerals interview process usually has 3 rounds. The most common rounds in the First Quantum Minerals interview process are HR and Technical.
What are the top questions asked in First Quantum Minerals Mill Operator interview?

Some of the top questions asked at the First Quantum Minerals Mill Operator interview -

  1. What are some of the parameters you look at in a Grinding circu...read more
  2. Explain the grinding circuit at the company you currently working f...read more
  3. What is the purpose of grindi...read more

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First Quantum Minerals Mill Operator Interview Process

based on 1 interview

Interview experience

5
  
Excellent
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