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LUCKY MINERALS Operator Interview Questions and Answers

Updated 4 Aug 2024

LUCKY MINERALS Operator Interview Experiences

2 interviews found

Operator Interview Questions & Answers

user image Anonymous

posted on 4 Aug 2024

Interview experience
3
Average
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
-

I applied via Walk-in and was interviewed in Jul 2024. There was 1 interview round.

Round 1 - Coding Test 

For promotion good for contacting management and leadership and communication skills and technology

Operator Interview Questions & Answers

user image Anonymous

posted on 6 Aug 2022

I applied via campus placement at Contai Polytechnic, Contai and was interviewed in Feb 2022. 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. Tar dencity, how to tar production process, types of pump, types of vulve, ammonia boiling point, percentage of co gas with cog, what is ph, what is NRV,
  • Ans. 

    The question covers various topics related to tar production process, pumps, valves, ammonia boiling point, CO gas percentage, pH, and NRV.

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

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

    • Types of pumps used in the tar production process include centrifugal pumps, positive displacement pumps, and gear pumps.

    • Types of 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 o ... read more
Q2. 1)Types of reactor ? 2) types of distillation? 3) vacuum distilla ... read more
Q3. If you face any problem in machine how you do solve
Q4. What are the problems associated with balling, and how can one co ... read more
Q5. If moisture material already report in disc andBalling also distu ... read more

LUCKY MINERALS Interview FAQs

How many rounds are there in LUCKY MINERALS Operator interview?
LUCKY MINERALS interview process usually has 1-2 rounds. The most common rounds in the LUCKY MINERALS interview process are Resume Shortlist, Technical and Coding Test.

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LUCKY MINERALS Operator Interview Process

based on 1 interview

Interview experience

3
  
Average
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LUCKY MINERALS Operator Salary
based on 8 salaries
₹2 L/yr - ₹2.8 L/yr
7% less than the average Operator Salary in India
View more details

LUCKY MINERALS Operator Reviews and Ratings

based on 4 reviews

3.6/5

Rating in categories

3.7

Skill development

3.4

Work-life balance

2.9

Salary

3.2

Job security

3.2

Company culture

2.9

Promotions

3.2

Work satisfaction

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