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Liberty Oil Mills Interview Questions and Answers

Updated 11 Feb 2025

Liberty Oil Mills Interview Experiences

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6 interviews found

Junior Engineer Interview Questions & Answers

user image Suresh Talekar

posted on 22 Jul 2024

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

I appeared for an interview before Jul 2023.

Round 1 - Technical 

(12 Questions)

  • Q1. What are the different types of electrical motor starters, and can you explain each in detail?
  • Ans. 

    Different types of electrical motor starters include DOL starters, star-delta starters, and soft starters.

    • Direct On Line (DOL) starters provide full voltage to the motor at start-up.

    • Star-delta starters initially connect the motor in star configuration to reduce starting current.

    • Soft starters gradually increase voltage to the motor to reduce starting current and mechanical stress.

    • Other types include auto-transformer sta...

  • Answered by AI
  • Q2. What are the details and programming aspects related to Variable Frequency Drives (VFD)?
  • Ans. 

    Variable Frequency Drives (VFD) control the speed of an AC motor by varying the frequency and voltage of the power supplied.

    • VFDs are used to save energy by adjusting motor speed to match the load requirements.

    • Programming VFDs involves setting parameters such as acceleration, deceleration, and speed reference.

    • VFDs can be controlled through various communication protocols like Modbus, Profibus, or Ethernet.

    • Common program...

  • Answered by AI
  • Q3. What is the single line diagram of a power supply?
  • Ans. 

    A single line diagram of a power supply is a simplified representation showing the main components and connections of the electrical system.

    • It is a visual representation of the electrical system using standardized symbols.

    • It shows the main components such as generators, transformers, circuit breakers, and loads.

    • Lines represent the electrical connections between components.

    • It helps in understanding the flow of power and...

  • Answered by AI
  • Q4. What is the power factor, and how does it affect electricity bills?
  • Ans. 

    Power factor is the ratio of real power to apparent power in an electrical system, affecting electricity bills by increasing energy consumption and reducing efficiency.

    • Power factor is a measure of how effectively electrical power is being used in a system.

    • A low power factor results in higher energy consumption and increased electricity bills.

    • Improving power factor through power factor correction can reduce electricity ...

  • Answered by AI
  • Q5. What can you tell me about oil refineries?
  • Ans. 

    Oil refineries are industrial facilities that process crude oil into various petroleum products.

    • Oil refineries separate crude oil into different components like gasoline, diesel, and jet fuel.

    • They use various processes such as distillation, cracking, and reforming to refine the crude oil.

    • Oil refineries play a crucial role in meeting the demand for energy and transportation fuels.

    • Examples of oil refineries include Exxon...

  • Answered by AI
  • Q6. What can you explain about filling machines, their components, and the details regarding the sensors used?
  • Ans. 

    Filling machines are used to fill containers with liquid or powder products. They consist of components like filling nozzles, pumps, and sensors.

    • Filling machines are used in industries like food and beverage, pharmaceuticals, and cosmetics.

    • Components of filling machines include filling nozzles, pumps, valves, and containers.

    • Sensors used in filling machines include level sensors, flow sensors, and pressure sensors.

    • Level...

  • Answered by AI
  • Q7. What is a circuit breaker, and how does it operate in electrical systems based on voltage levels?
  • Ans. 

    A circuit breaker is a safety device that automatically interrupts electrical flow in a circuit when it detects an overload or short circuit.

    • Circuit breakers are designed to protect electrical systems from damage caused by excessive current flow.

    • They operate by detecting abnormal conditions in the circuit, such as overcurrent or short circuits, and then opening the circuit to stop the flow of electricity.

    • Circuit breake...

  • Answered by AI
  • Q8. What is the process for calibrating a weighing scale, flow transmitter, and level transmitter?
  • Ans. 

    The process for calibrating a weighing scale, flow transmitter, and level transmitter involves verifying accuracy and making adjustments as needed.

    • Verify the accuracy of the weighing scale using known weights and adjusting as necessary.

    • For the flow transmitter, compare the measured flow rate to a known standard and adjust the settings accordingly.

    • Calibrate the level transmitter by comparing the indicated level with a r

  • Answered by AI
  • Q9. What is the operating procedure of a thermax boiler?
  • Ans. 

    The operating procedure of a thermax boiler involves starting up the boiler, monitoring parameters, maintaining proper water levels, and shutting down the boiler safely.

    • Start up the boiler by ensuring all valves are open and ignition is successful.

    • Monitor parameters such as pressure, temperature, and water levels regularly.

    • Maintain proper water levels by adding water when necessary and ensuring steam is not contaminate...

  • Answered by AI
  • Q10. What are the safety precautions that electrical engineers should take?
  • Ans. 

    Electrical engineers should take safety precautions to prevent electrical hazards.

    • Always use personal protective equipment (PPE) such as insulated gloves, safety glasses, and non-conductive footwear.

    • Ensure proper grounding and insulation of electrical equipment to prevent electric shocks.

    • Follow lockout/tagout procedures when working on electrical systems to prevent accidental energization.

    • Regularly inspect and maintain...

  • Answered by AI
  • Q11. What are the different types of maintenance, and can you explain each in detail?
  • Ans. 

    Different types of maintenance include preventive, corrective, predictive, and proactive maintenance.

    • Preventive maintenance involves regular inspections and maintenance to prevent breakdowns.

    • Corrective maintenance is performed after a failure occurs to restore equipment to working condition.

    • Predictive maintenance uses data and analytics to predict when maintenance is needed.

    • Proactive maintenance involves identifying an...

  • Answered by AI
  • Q12. Tell me about transformer maintenance and high voltage line maintenance?
  • Ans. 

    Transformer maintenance involves regular inspections, testing, and repairs to ensure efficient operation. High voltage line maintenance includes vegetation management, insulator cleaning, and periodic inspections.

    • Transformer maintenance involves regular inspections to check for signs of overheating, oil leaks, and loose connections.

    • Testing of transformers includes insulation resistance testing, turns ratio testing, and...

  • Answered by AI
Round 2 - HR 

(5 Questions)

  • Q1. Can you tell me about yourself?
  • Q2. What are your strengths and weaknesses?
  • Ans. 

    My strengths include problem-solving skills and attention to detail. My weaknesses include public speaking and time management.

    • Strengths: problem-solving skills

    • Strengths: attention to detail

    • Weaknesses: public speaking

    • Weaknesses: time management

  • Answered by AI
  • Q3. Why did you resign from your last company?
  • Ans. 

    I resigned from my last company to pursue new opportunities for growth and development.

    • Seeking new challenges and opportunities for career advancement

    • Desire for professional growth and development

    • Company restructuring or changes in job responsibilities

  • Answered by AI
  • Q4. What position do you envision yourself in over the next five years?
  • Ans. 

    In the next five years, I envision myself growing into a Senior Engineer role, taking on more responsibilities and leading projects.

    • Continuing to develop my technical skills and knowledge through training and hands-on experience

    • Taking on leadership roles in projects and mentoring junior engineers

    • Working towards certifications or advanced degrees to further my expertise

    • Seeking opportunities for professional growth and a

  • Answered by AI
  • Q5. Why are you interested in this job?
  • Ans. 

    I am passionate about problem-solving and engineering, and I believe this job will provide me with the opportunity to grow and contribute to innovative projects.

    • Passionate about problem-solving and engineering

    • Opportunity to grow and contribute to innovative projects

    • Excited about the challenges and learning opportunities in this role

  • Answered by AI

Top Liberty Oil Mills Junior Engineer Interview Questions and Answers

Q1. What can you explain about filling machines, their components, and the details regarding the sensors used?
View answer (1)

Junior Engineer Interview Questions asked at other Companies

Q1. What is the main role of Junior engineer in Electrical maintenance and How to provide the company facilities ?
View answer (25)
Interview experience
2
Poor
Difficulty level
-
Process Duration
-
Result
-
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 - HR 

(2 Questions)

  • Q1. Tell me about yourself
  • Q2. Where you see yourself in 5 years

Interview Preparation Tips

Interview preparation tips for other job seekers - Good company for knowledge and production related skills

Production Engineer Interview Questions asked at other Companies

Q1. How to solve the problem in robot means how to detect fault?
View answer (9)

Export Executive Interview Questions & Answers

user image Rajsekhar Nayagam Pillamar

posted on 25 Apr 2021

Interview experience
4
Good
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Recruitment Consulltant and was interviewed in Mar 2022. There were 3 interview rounds.

Interview Questionnaire 

2 Questions

  • Q1. Nothing regarding skills
  • Q2. Regarding exports & accounts

Interview Preparation Tips

Topics to prepare for Liberty Oil Mills Export Executive interview:
  • Export Documentation

Export Executive Interview Questions asked at other Companies

Q1. How to mange goods if you have not invoice but you need send goods to cha warehouse for export perpose.
View answer (1)

I applied via Referral and was interviewed before Jul 2021. There were 2 interview rounds.

Round 1 - Aptitude Test 

They asked the working of the modern in terms of mts and volume averages sales

Round 2 - HR 

(4 Questions)

  • Q1. Personal details family details, basic general knowledge questions
  • Q2. Tell me more about your self and your past working experience
  • Q3. Are you capable of handling work pressure
  • Q4. How can you prove that you will show work dedication in terms of period

Interview Preparation Tips

Interview preparation tips for other job seekers - It’s always advisable to have the technical knowledge of the working of modern trade.

Liberty Oil Mills interview questions for popular designations

 Junior Engineer

 (1)

 Production Engineer

 (1)

 Export Executive

 (1)

 Associate Information Technology Engineer

 (1)

 Manager Packing

 (1)

 Senior Modern Trade Sales Officer

 (1)

Interview Questionnaire 

1 Question

  • Q1. How will you survive yourself in the new industry

Manager Packing Interview Questions asked at other Companies

Q1. 1- Have u handle any critical market complaints if yes please explain.
View answer (1)

I applied via Recruitment Consultant and was interviewed in Oct 2019. There were 5 interview rounds.

Interview Questionnaire 

3 Questions

  • Q1. All questions are basic from related to subject and project.
  • Q2. What's your dreams, your attitude, and knowledge about social and many related to your profession.
  • Q3. So give always positive answer and keep basic full knowledge and be confident.

Interview Preparation Tips

Interview preparation tips for other job seekers - Go without any hesitation and keep you in front of interview like your need them and learn from last interview alsways

Interview questions from similar companies

I appeared for an interview before Jun 2016.

Interview Preparation Tips

Round: Test
Duration: 1 hour
Total Questions: 30

Round: Group Discussion
Duration: 20 minutes

College Name: R.A. Podar College of Commerce and Economics

I appeared for an interview before Aug 2016.

Interview Questionnaire 

5 Questions

  • Q1. What is a BCG matrix?
  • Ans. 

    The BCG matrix is a strategic planning tool used to analyze a company's portfolio of products or business units.

    • Developed by the Boston Consulting Group (BCG)

    • It categorizes products/business units into four quadrants based on market growth rate and market share

    • Quadrants: Stars, Cash Cows, Question Marks, and Dogs

    • Helps in resource allocation and strategic decision-making

    • Example: Apple's iPhone as a Star, iPod as a Cash ...

  • Answered by AI
  • Q2. Explain market segmentation to a layman.
  • Ans. 

    Market segmentation is the process of dividing a broad target market into smaller, more specific groups based on common characteristics.

    • Market segmentation helps businesses identify and target specific customer groups.

    • It involves analyzing factors such as demographics, psychographics, and behavior to create segments.

    • Segments can be based on age, gender, income, interests, location, etc.

    • By understanding the needs and pr...

  • Answered by AI
  • Q3. What are your strengths?
  • Ans. 

    My strengths include strong communication skills, adaptability, and problem-solving abilities.

    • Strong communication skills: I am able to effectively convey information and ideas to others.

    • Adaptability: I am able to quickly adjust to new situations and environments.

    • Problem-solving abilities: I am skilled at analyzing complex problems and finding creative solutions.

  • Answered by AI
  • Q4. What are your weaknesses?
  • Ans. 

    One of my weaknesses is that I tend to be overly critical of my own work.

    • I have a tendency to be a perfectionist and spend too much time on tasks

    • I struggle with delegating tasks to others

    • I can be overly self-critical and have difficulty accepting praise or recognition

  • Answered by AI
  • Q5. Tell us more about yourself that would totally hook us to you.
  • Ans. 

    I am a dedicated and passionate individual with a strong work ethic and a proven track record of success.

    • I have consistently achieved top grades in my academic studies, showcasing my commitment to excellence.

    • I have completed multiple internships in the past where I received glowing feedback from supervisors for my hard work and dedication.

    • I am actively involved in extracurricular activities such as volunteering and lea...

  • Answered by AI

Interview Preparation Tips

Round: Resume Shortlist
Experience: Anonymous shortlisting

Round: Group Discussion
Experience: 8 people in the GD. It was a calm GD. I came in 3rd with strong points and exited, making my point.
Tips: Be sure of what you say. Own your points. Start with statement, give example and conclude in a minute.
Duration: 20 minutes

Round: Group Discussion
Experience: 10 people in this GD. It was a chaotic GD with everyone speaking at once. Nobody could be heard and things were totally out of control.
Tips: At times of chaos, go against the tide and keep your voice calm and have a very good point in mind. Don't lose your calm in all the chaos.
Duration: 25 minutes

Round: Technical + HR Interview
Experience: I gave the wrong answer at first to the BCG matrix question. Then the interviewer asked me "are you sure?". I realized my mistake, held my calm, used the notebook infront of me, drew it and explained. That I believe, did the magic.
Tips: Be honest. Keep smiling. Own the interview.

College Name: S.P. Jain Institute Of Management And Research

I appeared for an interview in Apr 2017.

Interview Questionnaire 

1 Question

  • Q1. Family background, father's job, personal details

Interview Preparation Tips

Round: Technical + HR Interview
Experience: There were three panelists.As I went in, I was first asked to present my CV. All of them were asking questions together. One was asking technical questions related to chemical engineering while the other two were taking the HR interview. They were all very polite and gentle.At first. I had to tell them my 10th and 12th percentage and my ranks in JEE Main, JEE Advanced and WBJEE. Then I was asked why I chose chemical engineering and what were my areas or subjects of interest. I answered Mass transfer and Chemical Reaction Engineering. They were quite impressed to hear as they said I was the first one who mentioned it. I was mainly asked questions from distillation and gas absorption. All the questions were very basic and required clear understanding of the concepts. I was asked to give a brief summary about my industrial visit to RCF, Mumbai. I was also asked some questions on my ongoing project work at college. Overall, it was a pleasant experience.

College Name: Jadavpur University, Kolkata

Interview Questionnaire 

5 Questions

  • Q1. Six sigma analysis
  • Q2. Quality sampling
  • Q3. Introduction
  • Q4. Why ITC ?
  • Ans. 

    ITC is a leading conglomerate with diverse business operations and a strong focus on sustainability.

    • ITC has a strong presence in multiple industries such as FMCG, hospitality, paperboards, and packaging.

    • The company has a reputation for innovation and sustainability, with initiatives such as e-Choupal and the ITC Green Centre.

    • ITC's commitment to social responsibility and community development aligns with my personal val...

  • Answered by AI
  • Q5. Why not startup ?
  • Ans. 

    I prefer the stability and resources of an established company.

    • I value the security and benefits that come with working for an established company.

    • I enjoy being part of a team and working towards a common goal.

    • I appreciate the opportunity to learn from experienced managers and mentors.

    • I believe that an established company provides more opportunities for career growth and advancement.

    • I am excited about the potential to ...

  • Answered by AI

Interview Preparation Tips

Round: Group Discussion
Experience: ITC usually does case GDs. The cases are fun and pretty interesting. You would be in a group of 8-10 people and you would be given a case on which your group has to come to a conclusion in 30 mins. In our case the GD centred around a village. Where the village was facing a lot many challenges with industries shutting down, people deserting the village etc. And most of them had the root cause to the lack of power. And so the group had to come to a conclusion as to which source of energy would be the best feasible for the village based on certain things that were mentioned there in the case,
Tips: GD there are three tips: - Either start the discussion if you know the topic well. - Or play the role of a moderator and quip in with some important points- Or succinctly summarise all the points everyone mentioned and conclude them in a beautiful way explaining the direction in which the group inclines if you do not have much information on the topic. It is pretty important that the group reaches to a consensus.
Duration: 30 minutes

Round: Interview
Experience: ITC conducts interviews way early on Dec 1. Typically around 6:30 am the interviews start. So I was pretty exhausted by being on a stretch of 3 night outs with MTP report submission, MTP presentation, and then all tests and GDs for companies. On Nov 30th as well the interviews and Gds started and it was going on till Dec 1 5 am for me. Then ITC interview was at 7 am in the morning. Interviewers were 5-7 years experienced people. Questions were related to my internship and some core courses. I answered internship related questions well. Screwed up once on a technical question. Usually they would start with one concept and then grill you in depth to understand your expertise in that.
Tips: - Brush up your core concepts- You should be thorough with your internship stuff

Round: Interview
Experience: The HR interviewers were 25 years experienced. Pretty chill people. Asked me questions around why ITC and why not a startup ? etc.Pretty usual set of questions.
Tips: Be calm. Read 64 interview questions pdf. Usually available on institute LAN

College Name: IIT Kharagpur

Liberty Oil Mills Interview FAQs

How many rounds are there in Liberty Oil Mills interview?
Liberty Oil Mills interview process usually has 2 rounds. The most common rounds in the Liberty Oil Mills interview process are HR, Technical and Aptitude Test.
How to prepare for Liberty Oil Mills interview?
Go through your CV in detail and study all the technologies mentioned in your CV. Prepare at least two technologies or languages in depth if you are appearing for a technical interview at Liberty Oil Mills. The most common topics and skills that interviewers at Liberty Oil Mills expect are Secondary Sales, Client Relationship, Competitive Analysis, Monitoring and Territory Management.
What are the top questions asked in Liberty Oil Mills interview?

Some of the top questions asked at the Liberty Oil Mills interview -

  1. What can you explain about filling machines, their components, and the details ...read more
  2. What are the different types of electrical motor starters, and can you explain ...read more
  3. What are the details and programming aspects related to Variable Frequency Driv...read more

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Liberty Oil Mills Interview Process

based on 6 interviews

Interview experience

3.8
  
Good
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Liberty Oil Mills Reviews and Ratings

based on 63 reviews

4.5/5

Rating in categories

4.0

Skill development

4.3

Work-life balance

3.7

Salary

4.2

Job security

4.2

Company culture

3.4

Promotions

3.9

Work satisfaction

Explore 63 Reviews and Ratings
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