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Cairn Oil Process Team Lead Interview Questions, Process, and Tips

Updated 3 Mar 2024

Cairn Oil Process Team Lead Interview Experiences

1 interview found

Process Team Lead Interview Questions & Answers

user image Arpit Barjatya

posted on 3 Mar 2024

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

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

Round 1 - Technical 

(5 Questions)

  • Q1. How does a centrifugal pump work
  • Ans. 

    A centrifugal pump works by converting mechanical energy from a motor into kinetic energy in a fluid through the rotation of an impeller.

    • Centrifugal force is created by the rotation of the impeller, causing the fluid to move radially outward.

    • The kinetic energy of the fluid increases as it moves through the pump, creating pressure that pushes the fluid through the system.

    • Common applications include water circulation in ...

  • Answered by AI
  • Q2. How do you size a heat exchanger
  • Ans. 

    Sizing a heat exchanger involves calculating the required heat transfer area based on the heat duty and the overall heat transfer coefficient.

    • Determine the heat duty or heat load that the heat exchanger needs to handle.

    • Calculate the overall heat transfer coefficient based on the type of fluids, flow rates, and materials of construction.

    • Use the heat transfer area equation (Q = U*A*ΔTlm) to calculate the required heat tr...

  • Answered by AI
  • Q3. What is chemical process engineering
  • Ans. 

    Chemical process engineering involves designing, optimizing, and operating processes to produce chemicals and materials.

    • Involves designing and optimizing chemical processes

    • Focuses on efficient production of chemicals and materials

    • Requires knowledge of chemistry, physics, and engineering principles

    • Involves troubleshooting and improving existing processes

    • Examples include designing a new method for producing a specific ch

  • Answered by AI
  • Q4. What is Blow out preventer and what are its uses
  • Ans. 

    A blowout preventer is a safety device used to control and seal off the flow of oil and gas from a well in the event of a blowout.

    • Prevents uncontrolled release of oil and gas during drilling operations

    • Consists of hydraulic rams and annular preventers

    • Activated remotely or by a control panel

    • Critical component in offshore drilling operations

    • Example: Deepwater Horizon oil spill could have been prevented with a functioning

  • Answered by AI
  • Q5. Methodology for oil water separation
  • Ans. 

    Oil water separation is achieved through various methods such as gravity separation, coalescence, flotation, and filtration.

    • Gravity separation relies on the difference in density between oil and water to separate them.

    • Coalescence involves the use of chemicals or equipment to merge small oil droplets into larger ones for easier separation.

    • Flotation uses air bubbles to float oil to the surface for removal.

    • Filtration invo...

  • Answered by AI

Interview questions from similar companies

I applied via Referral and was interviewed in Sep 2021. There was 1 interview round.

Interview Questionnaire 

1 Question

  • Q1. Tell me about your self

Interview Preparation Tips

Interview preparation tips for other job seekers - Be confident while giving your interview
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - One-on-one 

(2 Questions)

  • Q1. What is medicine
  • Q2. What is tablet???
  • Ans. 

    A tablet is a portable computer device with a touchscreen display, typically used for browsing the internet, watching videos, playing games, and more.

    • Portable computer device with a touchscreen display

    • Commonly used for browsing the internet, watching videos, playing games, etc.

    • Examples: Apple iPad, Samsung Galaxy Tab, Amazon Fire Tablet

  • Answered by AI
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Recruitment Consulltant and was interviewed before Jul 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 - One-on-one 

(3 Questions)

  • Q1. General discussion on cement grinding unit
  • Q2. Discussion on grinding efficiency and factors effecting performance of grinding
  • Ans. 

    Grinding efficiency is influenced by factors like feed rate, material properties, grinding wheel speed, and coolant usage.

    • Feed rate: Higher feed rates can improve efficiency but may lead to increased wear on the grinding wheel.

    • Material properties: Harder materials require slower grinding speeds to achieve optimal efficiency.

    • Grinding wheel speed: Higher speeds can increase efficiency but may also generate more heat, aff...

  • Answered by AI
  • Q3. The effect of grinding media on ball mill performance
  • Ans. 

    Grinding media can significantly impact ball mill performance by affecting grinding efficiency and wear rate.

    • The type of grinding media used can affect the grinding efficiency of the ball mill.

    • Different materials of grinding media have varying wear rates, impacting maintenance costs.

    • The size and shape of the grinding media can also influence the grinding process.

    • For example, using ceramic balls instead of steel balls c...

  • Answered by AI
Round 3 - One-on-one 

(2 Questions)

  • Q1. On slag reactivity and it's effect on cement performance
  • Ans. 

    Slag reactivity can impact cement performance by influencing hydration reactions and strength development.

    • Slag reactivity refers to the ability of slag to react with water and form cementitious compounds.

    • Higher slag reactivity can lead to faster hydration reactions and improved early strength development.

    • However, excessive slag reactivity can also result in rapid setting and reduced workability of the concrete.

    • Proper s...

  • Answered by AI
  • Q2. How the ground slag enhance concrete performance was discussed. The effects of ground slag in concrete especially durability of concrete was discussed

Interview Questionnaire 

14 Questions

  • Q1. Why the company?
  • Q2. How are you suitable to the company?
  • Q3. Which is your favourite book and what learning you take from it?
  • Q4. Which is your favourite metal and why?
  • Q5. Use of Aluminium in civil engineering?
  • Ans. 

    Aluminium is widely used in civil engineering for its lightweight, corrosion resistance, and high strength-to-weight ratio.

    • Aluminium is used in the construction of bridges, buildings, and stadiums.

    • It is commonly used in roofing, cladding, and facades due to its durability and aesthetic appeal.

    • Aluminium alloys are used in the manufacturing of structural components like beams, columns, and trusses.

    • It is also used in the ...

  • Answered by AI
  • Q6. Favourite subjects in PGDM?
  • Ans. 

    My favorite subjects in PGDM were Marketing Management and Strategic Management.

    • Marketing Management - I enjoyed learning about consumer behavior, market research, and developing marketing strategies.

    • Strategic Management - I found the process of analyzing an organization's competitive position and formulating strategies fascinating.

    • Both subjects provided practical insights and frameworks that I could apply in real-worl...

  • Answered by AI
  • Q7. What are key aspects of B2B marketing?
  • Ans. 

    Key aspects of B2B marketing include targeting specific industries, building relationships, and providing value-added solutions.

    • Identifying target industries and understanding their needs

    • Developing strong relationships with key decision-makers

    • Creating value-added solutions that address customer pain points

    • Utilizing effective lead generation and nurturing strategies

    • Leveraging data and analytics to measure and optimize m

  • Answered by AI
  • Q8. Future scope of Aluminium as a vehicle-body?
  • Ans. 

    Aluminium has a promising future as a vehicle-body material due to its lightweight, strength, and recyclability.

    • Aluminium is significantly lighter than steel, reducing the overall weight of the vehicle and improving fuel efficiency.

    • It offers excellent strength-to-weight ratio, providing structural integrity and safety.

    • Aluminium is highly corrosion-resistant, increasing the lifespan of the vehicle.

    • It is easily recyclabl...

  • Answered by AI
  • Q9. What part of marketing is most liked by you?
  • Ans. 

    I enjoy the creative aspect of marketing the most.

    • I love brainstorming and coming up with unique ideas for marketing campaigns.

    • I enjoy creating visually appealing content such as graphics and videos.

    • I find it exciting to analyze consumer behavior and develop strategies based on insights.

    • I enjoy the challenge of crafting compelling messages and storytelling.

    • I appreciate the opportunity to collaborate with cross-function

  • Answered by AI
  • Q10. What opinion you have regarding the structure in which we are housed(since my background of Civil engg)?
  • Q11. Any features you like about this structure?
  • Ans. 

    Yes, I like the open floor plan and natural lighting in this structure.

    • Open floor plan promotes collaboration and communication among team members.

    • Natural lighting creates a pleasant and productive work environment.

    • The structure's layout allows for easy navigation and accessibility.

    • The use of glass walls and windows enhances transparency and visibility.

    • The design incorporates modern and aesthetically pleasing elements.

  • Answered by AI
  • Q12. How do you like the room we are sitting?
  • Q13. Elaborate on mining aspect and soil
  • Ans. 

    Mining aspect refers to the process of extracting minerals from the earth's crust, while soil is the upper layer of the earth's surface that supports plant growth.

    • Mining aspect involves various techniques such as underground mining, open-pit mining, and placer mining.

    • Mining can have significant environmental impacts, including soil erosion, contamination, and habitat destruction.

    • Soil is composed of minerals, organic ma...

  • Answered by AI
  • Q14. Are you open to relocation?

Interview Preparation Tips

Round: HR Interview
Experience: The experience was good. From the interview, it seemed that my proficiency and aptitude were being analyzed. The interview duration was 20-25 minutes. the questions were limited but tested my knowledge both of engineering and marketing. I was asked in the very beginning of my inclination and it was stated plainly by me.
Tips: - My inclination was asked, which was answered as research and analysis. This information helped me get selected in my current role of new product development.
- I was observant of my surroundings and that helped in the interview.
- Try to link your knowledge with the current job

Round: Other Interview
Experience: This was a general interaction with the panelists. Later, they handed me my offer letter. After interview, how well I noticed the surroundings was again discussed. Focus was on readiness to shift to other location for work
Tips: - Interview is the first step. Continue to be observant.
- My further interests were discussed.


General Tips: - Link your knowledge with company proficiency
- Maintain eye-contact and appear confident
Skill Tips: - Brush through your old books and favorite topics in study
Skills:
College Name: K J Somaiya Institute of Management Studies and Research
Motivation: - The presence in core sector of metals & mining
- Good reputation in market

Skills evaluated in this interview

I applied via LinkedIn and was interviewed in Nov 2021. There were 4 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. About job work in CCM and roles for shift incharge with safety work handling of hot metal

Interview Preparation Tips

Interview preparation tips for other job seekers - It was nice interaction with board member tem

Interview Questionnaire 

1 Question

  • Q1. Why do u want to join vedanta?

Interview Preparation Tips

Interview preparation tips for other job seekers - Be honest and confident

I appeared for an interview in Mar 2017.

Interview Questionnaire 

2 Questions

  • Q1. Project Related Discussion
  • Q2. Normal questions regarding expectations from the company

Interview Preparation Tips

Round: Test
Duration: 1 hour
Total Questions: 50

Round: Group Discussion
Duration: 15 minutes

Skills: Technical Questions
College Name: NIT Kurukshetra

I appeared for an interview in Jul 2017.

Interview Questionnaire 

6 Questions

  • Q1. Tell us something about yourself
  • Ans. 

    I am a recent graduate with a degree in Mechanical Engineering and a passion for problem-solving and innovation.

    • Graduated with a degree in Mechanical Engineering

    • Passionate about problem-solving and innovation

    • Completed internships at XYZ Company and ABC Company

    • Led a team project on designing a new prototype for a car engine

  • Answered by AI
  • Q2. Areas of interest
  • Ans. 

    My areas of interest include software development, data analysis, and machine learning.

    • Software development: I enjoy creating applications and solving problems using programming languages like Java and Python.

    • Data analysis: I am interested in analyzing large datasets to extract meaningful insights and make data-driven decisions.

    • Machine learning: I have a keen interest in developing algorithms and models to enable compu...

  • Answered by AI
  • Q3. Favourite subject
  • Ans. 

    My favorite subject is Mechanical Engineering.

    • I enjoy studying the principles of mechanics and how they apply to various machines and systems.

    • I find the design and analysis of mechanical systems fascinating.

    • I am particularly interested in topics like thermodynamics, fluid mechanics, and solid mechanics.

    • I have worked on projects involving the design and optimization of mechanical components.

    • I appreciate the practical ap...

  • Answered by AI
  • Q4. Any ideas for higher studies
  • Ans. 

    Yes, pursuing a master's degree in engineering or a related field can enhance knowledge and career prospects.

    • Consider pursuing a master's degree in your specific engineering discipline to gain specialized knowledge and skills.

    • Explore interdisciplinary programs that combine engineering with other fields like business, computer science, or environmental studies.

    • Research universities and programs that align with your inte...

  • Answered by AI
  • Q5. How do you think you are suitable for this post
  • Ans. 

    I have a strong educational background in engineering and relevant internship experience.

    • Completed a degree in Mechanical Engineering with a focus on thermodynamics and fluid mechanics

    • Completed internships at two different engineering firms, gaining hands-on experience in project management and design

    • Strong problem-solving skills and ability to work well in a team environment

    • Excellent communication skills and a strong ...

  • Answered by AI
  • Q6. Personal details

Interview Preparation Tips

Round: Test
Experience: There are two papers, technical & aptitude. The whole exam was held for 90mins. The technical paper comprising 35 questions was for 60mins and the aptitude paper comprising 25 questions for 30mins.

Round: Group Discussion
Experience: The group discussion was taken for all 24 students who cleared the written test at once. Once the discussion was completed, they asked everyone to conclude individually in 30seconds.

Skills: Your willingness to join the company , Ability To Express Your Ideas, Clear Communication, Desire To Work, Curiosity To Learn
College Name: NIT Raipur

I appeared for an interview in Oct 2016.

Interview Questionnaire 

2 Questions

  • Q1. Tell me about yourself
  • Ans. 

    I am a recent graduate with a degree in Mechanical Engineering and a passion for problem-solving and innovation.

    • Graduated with a degree in Mechanical Engineering

    • Passionate about problem-solving and innovation

    • Completed internships at XYZ Company and ABC Company

    • Led a team project on designing a new product

    • Proficient in CAD software and technical drawing

  • Answered by AI
  • Q2. What is a GIS based rectifier
  • Ans. 

    A GIS based rectifier is a device that converts alternating current (AC) to direct current (DC) using geographic information system (GIS) technology.

    • GIS based rectifiers are commonly used in electrical power systems to convert AC power to DC power.

    • They are often used in applications such as cathodic protection systems for pipelines and other metal structures.

    • GIS technology is used to monitor and control the rectifier's...

  • Answered by AI

Interview Preparation Tips

Round: Test
Experience: Test covered up aptitude and DI problem.Only around 70 out of 150 were selected for the next round
Tips: The questions were simple. Try to maintain speed and accuracy. You may practice from R S Agrawal or pariksha.co for improving the speed.
Duration: 1 hour
Total Questions: 45

Round: Group Discussion
Experience: A group of 10 was made from a total of 70 and a total of around 30 were selected for the next round.
Tips: Be confident while illustrating your point. Try to keep yourself updated by reading newspaper or by the internet atleast on the recent topics in the news.
Duration: 10 minutes

Round: Technical + HR Interview
Experience: The main focus of the interviewer was on the project or internship. They also asked about the implementation of the project in real life scenario and its influence on the industry. The interview went on for 20 minutes.
Tips: You should be prepared for the HR question as well as about all the training/internship done. You should have a clear knowledge about the recent and previous projects you have done. Atleast ask a question to the interviewer if given the chance. It really makes an impact and shows your enthusiasm to join the company.

Skills: Project And Training, Core Courses Concepts, Communication And Confidence
College Name: NIT Allahabad

Cairn Oil Interview FAQs

How many rounds are there in Cairn Oil Process Team Lead interview?
Cairn Oil interview process usually has 1 rounds. The most common rounds in the Cairn Oil interview process are Technical.
What are the top questions asked in Cairn Oil Process Team Lead interview?

Some of the top questions asked at the Cairn Oil Process Team Lead interview -

  1. What is Blow out preventer and what are its u...read more
  2. How does a centrifugal pump w...read more
  3. How do you size a heat exchan...read more

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Cairn Oil Process Team Lead Interview Process

based on 1 interview

Interview experience

4
  
Good
View more

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