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First Quantum Minerals Mill Operator Interview Questions and Answers
First Quantum Minerals Mill Operator Interview Experiences
1 interview found
Anonymous
Selected
I applied via Company Website and was interviewed before Mar 2023. There were 3 interview rounds.
(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.
(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...
- 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...
- 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
(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
One day all will be well.
Top trending discussions
Interview questions from similar companies
I applied via ABG internal recruitment system and was interviewed in May 2021. There were 3 interview rounds.
Interview Questionnaire
1 Question
- Q1. Power Plant Operation Basics. Heat Rate and Boiler Efficiency Optimization Projects. APC reduction projects. Workplace safety. Previous projects that I worked on.
Interview Preparation Tips
I applied via Referral and was interviewed before Dec 2020. There were 3 interview rounds.
Interview Questionnaire
2 Questions
- Q1. OOPS concept
- Q2. Database concepts and modal concepts
Interview Preparation Tips
Assistant Manager Interview Questions & Answers
Vedanta Resources
Aditya Sharma
posted on 19 May 2017
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
- 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...
- 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 ...
- 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
- Q6. Location constraints and little info about family.
Interview Preparation Tips
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.
(1 Question)
- Q1. DM water parameter . Cold startup Coal analysis.
Interview Preparation Tips
- Boiler Operations
- Turbine operation
- Electrical protection
I applied via Referral and was interviewed before May 2021. There were 3 interview rounds.
(1 Question)
- Q1. Genaral questions about pas work experience
(1 Question)
- Q1. Questions related to work were asked and personal family details were also asked
(1 Question)
- Q1. About compensation and time of joining only
Interview Preparation Tips
Selected
I applied via Approached by Company and was interviewed before Jun 2023. There was 1 interview round.
(3 Questions)
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- Q2. Ndjdnd jdjdnnd ndbdbbd
- Q3. Ndjdjd xbdhhd bdhdhd bdbbd
PRADEEP KUMAR
Selected
I applied via Recruitment Consulltant and was interviewed before Sep 2023. There were 2 interview rounds.
(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
- 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
(2 Questions)
- Q1. Introduction, Last work experience
- Q2. How much you except in salary
Interview Preparation Tips
(1 Question)
- Q1. Background experience, previous client facing challenges
I applied via Campus Placement and was interviewed before Aug 2022. There were 3 interview rounds.
Prepare the core subjects som Thermo fluids and asked some of the manufacturing process
How we can reduce the use of non renewable resources
(2 Questions)
- Q1. Hooks law, modulus of rigidity,stress strain curve
- Q2. About your industrial training
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First Quantum Minerals Mill Operator Interview Process
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