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Deepak Phenolics Apprenticeship Trainee Interview Questions and Answers

Updated 14 Feb 2024

Deepak Phenolics Apprenticeship Trainee Interview Experiences

1 interview found

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

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

Round 1 - Technical 

(3 Questions)

  • Q1. What are the different types of compressors
  • Ans. 

    There are several types of compressors including reciprocating, rotary, centrifugal, and axial compressors.

    • Reciprocating compressors use a piston to compress the gas.

    • Rotary compressors use rotating impellers or screws to compress the gas.

    • Centrifugal compressors use a rotating impeller to accelerate the gas and then convert the kinetic energy into pressure.

    • Axial compressors use a series of rotating and stationary blades...

  • Answered by AI
  • Q2. What is the role of a crank shaft
  • Ans. 

    The crankshaft is a mechanical component in an engine that converts the reciprocating motion of the pistons into rotational motion.

    • The crankshaft is located in the engine block and is connected to the pistons via connecting rods.

    • As the pistons move up and down, the connecting rods transfer this motion to the crankshaft.

    • The crankshaft then converts this linear motion into rotational motion, which is used to drive other ...

  • Answered by AI
  • Q3. What do you understand by the word Entropy
  • Ans. 

    Entropy is a measure of disorder or randomness in a system.

    • Entropy is a concept in thermodynamics and information theory.

    • In thermodynamics, entropy is a measure of the unavailability of a system's energy to do work.

    • Entropy increases in isolated systems over time, leading to a state of maximum disorder or equilibrium.

    • In information theory, entropy is a measure of the uncertainty or randomness in a set of data.

    • For exampl...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - be thorough with the basics of your field of study

Interview questions from similar companies

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

I appeared for an interview in Jul 2022.

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. Related to piping , project, maintenance
Round 3 - HR 

(1 Question)

  • Q1. Current organization, job profile etc

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepared for piping, plant and maintenance activities
Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Approached by Company and was interviewed in Aug 2024. There were 2 interview rounds.

Round 1 - HR 

(2 Questions)

  • Q1. How much Experience
  • Ans. 

    I have 10 years of experience in software engineering, specializing in backend development and system architecture.

    • 10 years of experience in software engineering

    • Specialize in backend development and system architecture

    • Worked on projects involving scalability and performance optimization

  • Answered by AI
  • Q2. Do you have any supervisor license
  • Ans. 

    No, I do not have a supervisor license.

    • I do not possess a supervisor license at the moment.

    • I have not pursued obtaining a supervisor license in my career.

    • My focus has been on technical expertise rather than supervisory roles.

  • Answered by AI
Round 2 - Technical 

(2 Questions)

  • Q1. How to test of motors
  • Ans. 

    Testing of motors involves various methods to ensure functionality and performance.

    • Performing insulation resistance tests to check for any electrical faults

    • Conducting load tests to measure the motor's performance under different conditions

    • Checking for abnormal noise or vibrations during operation

    • Inspecting the motor for any physical damage or wear

    • Using thermography to detect overheating issues

  • Answered by AI
  • Q2. What is transformer safety relay's
  • Ans. 

    Transformer safety relays are devices used to protect transformers from faults and overloads.

    • Transformer safety relays monitor the electrical parameters of a transformer, such as current, voltage, and temperature.

    • They can trip the transformer offline in case of a fault to prevent damage.

    • Some common types of transformer safety relays include overcurrent relays, differential relays, and temperature relays.

  • Answered by AI
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 

(2 Questions)

  • Q1. Plant overview and process of the plant
  • Ans. 

    The plant is a manufacturing facility that produces products through a series of processes.

    • The plant has multiple production lines that operate simultaneously

    • Raw materials are received and stored in the warehouse before being processed

    • The production process involves mixing, heating, cooling, and packaging

    • Quality control checks are performed at various stages of the process

    • Finished products are stored in the finished go

  • Answered by AI
  • Q2. Safety questions and safety equipments

Interview Preparation Tips

Interview preparation tips for other job seekers - Just be confident and honest with you answers and have good knowledge about your plant.
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-

I appeared for an interview before Dec 2020, where I was asked the following questions.

  • Q1. What are the positive and negative learning experiences you have had at your current company?
  • Ans. 

    I've had valuable learning experiences, both positive and negative, that have shaped my growth as a Production Engineer.

    • Positive: Collaborated on a cross-functional team project that improved production efficiency by 15%.

    • Negative: Faced challenges with outdated machinery, which taught me the importance of advocating for upgrades.

    • Positive: Attended a workshop on lean manufacturing principles that enhanced my problem-sol...

  • Answered by AI
  • Q2. What is the Lower Explosive Limit (LEL) of ethanol, and what measures are taken to control it?
  • Ans. 

    LEL of ethanol is 3.3% by volume; controlling measures include ventilation, monitoring, and proper storage.

    • LEL of ethanol is 3.3% by volume in air.

    • Proper ventilation is essential to dilute flammable vapors.

    • Use of gas detectors to monitor ethanol concentration.

    • Implementing explosion-proof equipment in production areas.

    • Regular training for employees on handling flammable materials.

  • Answered by AI
  • Q3. Can you tell me about yourself?
  • Q4. What is LSI and factor, prediction
  • Ans. 

    LSI (Latent Semantic Indexing) is a technique for analyzing relationships between terms and concepts in text data.

    • LSI helps in improving search accuracy by understanding context and meaning.

    • It uses mathematical techniques like Singular Value Decomposition (SVD) to reduce dimensions.

    • Example: In document retrieval, LSI can match documents with similar meanings even if they use different terms.

    • LSI is often used in natural...

  • Answered by AI
  • Q5. Why do you want to join us when you are already employed at a larger organization?
  • Ans. 

    I seek to join your organization for growth, innovation, and a chance to make a meaningful impact in production engineering.

    • Desire for a more dynamic work environment where I can contribute to innovative projects.

    • Opportunity to work with cutting-edge technology that your organization is known for.

    • A chance to be part of a smaller team where my contributions can have a more direct impact.

    • Looking for a culture that emphas...

  • Answered by AI
  • Q6. What are your strengths and weaknesses?
  • Ans. 

    I excel in problem-solving and teamwork, but I sometimes struggle with time management under tight deadlines.

    • Strength: Strong analytical skills - I successfully optimized a production line, increasing efficiency by 20%.

    • Strength: Excellent communication - I effectively collaborate with cross-functional teams to ensure project alignment.

    • Weakness: Time management - I occasionally underestimate the time needed for tasks, b...

  • Answered by AI
  • Q7. What differences have you observed in yourself over the past three years?
  • Ans. 

    I've grown in technical skills, teamwork, and problem-solving abilities over the past three years.

    • Enhanced technical skills: I learned advanced manufacturing techniques, such as lean manufacturing and Six Sigma, improving efficiency in projects.

    • Improved teamwork: Collaborated on cross-functional teams, leading to successful project completions and stronger relationships with colleagues.

    • Stronger problem-solving: Develop...

  • Answered by AI
  • Q8. What is your understanding of digitalization, and could you elaborate on how you saved a value of 5 crore as mentioned in your resume?
  • Ans. 

    Digitalization enhances efficiency through technology; I saved 5 crore by optimizing production processes using data analytics.

    • Implemented IoT sensors to monitor machine performance in real-time, reducing downtime by 20%.

    • Utilized data analytics to identify bottlenecks in the production line, leading to a 15% increase in throughput.

    • Automated inventory management, decreasing excess stock costs and saving approximately 2 ...

  • Answered by AI
  • Q9. What is a lighthouse and what are its benefits?
  • Ans. 

    A lighthouse is a tall structure that emits light to guide maritime navigation, ensuring safe passage for ships.

    • Provides a visual reference point for sailors, helping them navigate safely.

    • Helps in identifying dangerous coastlines, reefs, and safe entry points to harbors.

    • Often equipped with sound signals for foggy conditions, enhancing safety.

    • Examples include the famous Eddystone Lighthouse in the UK and the Statue of L

  • Answered by AI
  • Q10. What is an RC certificate, and what is the difference between an RC certificate and an RC logo?
  • Ans. 

    An RC certificate verifies compliance with safety standards, while an RC logo indicates certification status visually.

    • RC stands for 'Registration Certificate', which is issued to confirm that a product meets specific regulatory standards.

    • An RC certificate is a formal document, while an RC logo is a visual representation of that certification.

    • For example, an RC certificate for a toy ensures it is safe for children, whil...

  • Answered by AI
  • Q11. How many clauses and codes are included in the RC certification?
  • Ans. 

    RC certification includes various clauses and codes to ensure compliance and safety in production processes.

    • RC certification typically includes around 10 clauses that cover various aspects of production.

    • Examples of clauses include: Management Responsibility, Resource Management, and Product Realization.

    • Each clause may have specific codes that detail requirements for compliance.

    • For instance, the Management Responsibilit...

  • Answered by AI
  • Q12. What do you consider to be your greatest achievement, and how did you attain it?
  • Ans. 

    My greatest achievement was leading a project that improved production efficiency by 30%, enhancing both output and team morale.

    • Identified inefficiencies in the production line through data analysis.

    • Implemented lean manufacturing principles to streamline processes.

    • Led a cross-functional team to foster collaboration and innovation.

    • Conducted training sessions to upskill team members on new practices.

    • Achieved a 30% increa

  • Answered by AI
  • Q13. What is your greatest skill, and how did you develop it?
  • Ans. 

    My greatest skill is problem-solving, honed through hands-on experience and continuous learning in engineering projects.

    • Developed analytical skills through complex project simulations in university.

    • Enhanced troubleshooting abilities while working on production line optimizations.

    • Utilized root cause analysis techniques to resolve equipment failures, improving uptime by 20%.

    • Participated in cross-functional teams, fosteri

  • Answered by AI
  • Q14. What skills do you want to improve?
  • Ans. 

    I aim to enhance my project management and data analysis skills to improve efficiency and decision-making in production processes.

    • Project Management: I want to learn advanced methodologies like Agile and Lean to streamline production workflows.

    • Data Analysis: Improving my proficiency in tools like Excel and Python for better data-driven decision-making.

    • Communication Skills: Enhancing my ability to convey technical infor...

  • Answered by AI
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Properly align and format text in your resume. A recruiter will have to spend more time reading poorly aligned text, leading to high chances of rejection.
View all tips
Round 2 - Technical 

(1 Question)

  • Q1. About the purchase field
Round 3 - One-on-one 

(1 Question)

  • Q1. Technik question about purchase
Round 4 - One-on-one 

(1 Question)

  • Q1. HR round asked persona question

I applied via Naukri.com and was interviewed in Apr 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 - HR 

(1 Question)

  • Q1. About Self and family background. Academic and previous job related question.
Round 3 - Technical 

(1 Question)

  • Q1. About last company equipment details. Responsibilities of previous plants. About Transformers, Relay, VCB, ACB, Motors and other essential electrical equipment.

Interview Preparation Tips

Topics to prepare for Oriental Carbon & Chemicals Executive Engineer interview:
  • Prevention maintenance, VFD, HT
Interview preparation tips for other job seekers - Handle interview with confidence and positivity. Stay strong with your answers.

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

Round 1 - Assignment 

Understand market effectiveness of Sika

Round 2 - One-on-one 

(1 Question)

  • Q1. Introduction, Knowledge about the industry, Strength & weakness

Interview Preparation Tips

Interview preparation tips for other job seekers - Be honest & make them belief that you are the right candidate.

I applied via Walk-in and was interviewed in Jul 2021. There was 1 interview round.

Interview Questionnaire 

3 Questions

  • Q1. Mechanical related questions
  • Q2. What is function of bearing and types explain in detail about it?
  • Ans. 

    Bearings are used to reduce friction between two moving parts. There are several types of bearings.

    • Bearings are used to support and reduce friction between two moving parts

    • They come in different types such as ball bearings, roller bearings, and plain bearings

    • Ball bearings are used in applications with low load and high speed

    • Roller bearings are used in applications with high load and low speed

    • Plain bearings are used in ...

  • Answered by AI
  • Q3. What is function of Gearbox and explain in detail?
  • Ans. 

    Gearbox is a mechanical device that transmits power from an engine to the wheels by changing the speed and torque of the output shaft.

    • It provides torque multiplication and speed reduction.

    • It allows the engine to operate at its most efficient speed.

    • It enables the vehicle to move at different speeds and climb hills.

    • It protects the engine and transmission from damage by absorbing shock loads.

    • Types of gearbox include manua...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Mechanical related questions

I applied via Company Website and was interviewed in Mar 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 

(2 Questions)

  • Q1. About kilns pregeater elevator and belt conveyors
  • Q2. Slope percentage calculation of kiln Tan value in oil analysys Material and man power handling
  • Ans. 

    The question covers slope percentage calculation of kiln, tan value in oil analysis, and material and manpower handling.

    • For slope percentage calculation of kiln, we need to measure the height and length of the kiln and use the formula tan(theta) = height/length.

    • Tan value in oil analysis is used to determine the acidity of the oil. It is calculated by dividing the acid number by the saponification number.

    • Material and ma...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Good company
Prepare technically
Follow dress code
Groom well

Deepak Phenolics Interview FAQs

How many rounds are there in Deepak Phenolics Apprenticeship Trainee interview?
Deepak Phenolics interview process usually has 1 rounds. The most common rounds in the Deepak Phenolics interview process are Technical.
What are the top questions asked in Deepak Phenolics Apprenticeship Trainee interview?

Some of the top questions asked at the Deepak Phenolics Apprenticeship Trainee interview -

  1. what are the different types of compress...read more
  2. what do you understand by the word Entr...read more
  3. what is the role of a crank sh...read more

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Deepak Phenolics Apprenticeship Trainee Interview Process

based on 1 interview

Interview experience

4
  
Good
View more

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Deepak Phenolics Apprenticeship Trainee Reviews and Ratings

based on 2 reviews

5.0/5

Rating in categories

5.0

Skill development

5.0

Work-life balance

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5.0

Job security

5.0

Company culture

5.0

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5.0

Work satisfaction

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