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Demech Chemical Products Production Trainee Interview Questions and Answers

Updated 24 Jan 2024

Demech Chemical Products Production Trainee Interview Experiences

1 interview found

Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Walk-in and was interviewed in Dec 2023. There was 1 interview round.

Round 1 - HR 

(1 Question)

  • Q1. About Education & previous Experience

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare about Your Previous Experience and basic Chemistry

Interview questions from similar companies

Interview Questionnaire 

2 Questions

  • Q1. In one cum RCC, how many labors are required?
  • Ans. 

    The number of labors required in a cum RCC depends on various factors such as project size, complexity, and timeline.

    • The number of labors required in a cum RCC can vary depending on the size of the project. Larger projects may require more labors.

    • The complexity of the project also plays a role in determining the number of labors needed. More complex projects may require additional skilled labors.

    • The timeline of the pro...

  • Answered by AI
  • Q2. In ground level there is 3, below ground level there is 4, above ground level and at height there are 5 to 6 labors required.
Interview experience
2
Poor
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Aptitude Test 

2 h online assesment + recording answers via webcam

I applied via Recruitment Consultant and was interviewed in Mar 2020. There were 3 interview rounds.

Interview Questionnaire 

2 Questions

  • Q1. Difference between organic chemistry and inorganic chemistry?
  • Ans. 

    Organic chemistry deals with carbon-based compounds while inorganic chemistry deals with non-carbon-based compounds.

    • Organic chemistry involves the study of hydrocarbons, alcohols, carbohydrates, proteins, and nucleic acids.

    • Inorganic chemistry involves the study of metals, minerals, and non-carbon-based compounds like water, salts, and acids.

    • Organic compounds are generally covalently bonded while inorganic compounds can...

  • Answered by AI
  • Q2. Asked about various pump

Interview Preparation Tips

Interview preparation tips for other job seekers - You should export in things which you have mentioned in your resume. Ready to work at any area irrespective of your experience.

I applied via Walk-in and was interviewed before Jun 2020. There were 3 interview rounds.

Interview Questionnaire 

8 Questions

  • Q1. What is refulx ratio, and explain?
  • Ans. 

    Reflux ratio is the ratio of the amount of reflux to the amount of distillate in a distillation column.

    • Reflux ratio is an important parameter in distillation processes.

    • It is defined as the ratio of the amount of liquid returned to the column as reflux to the amount of liquid removed as distillate.

    • A high reflux ratio results in a higher purity of the distillate, but also requires more energy to maintain.

    • Reflux ratio can...

  • Answered by AI
  • Q2. R=f/d
  • Ans. 

    R=f/d is the formula for calculating resistance.

    • R is the resistance of the material

    • f is the force applied to the material

    • d is the distance over which the force is applied

    • The formula is commonly used in physics and engineering

    • Example: calculating the resistance of a wire

  • Answered by AI
  • Q3. What is loop ? And explain
  • Ans. 

    A loop is a programming construct that repeats a set of instructions until a specific condition is met.

    • Loops are used to automate repetitive tasks.

    • There are three types of loops: for, while, and do-while.

    • For loop is used when the number of iterations is known.

    • While loop is used when the number of iterations is unknown.

    • Do-while loop is used when the loop must execute at least once.

    • Example: for(int i=0; i<10; i++) { //co

  • Answered by AI
  • Q4. Open loop , close loop, case cade loop, split rang controlar,
  • Q5. What is f/o and F/c? Explain
  • Ans. 

    F/o and F/c are aviation terms used to refer to the first officer and flight crew respectively.

    • F/o stands for first officer, who is the second-in-command of the aircraft and assists the captain in flying the plane.

    • F/c stands for flight crew, which includes all the members of the crew who are responsible for the safety and comfort of the passengers.

    • The first officer is also known as the co-pilot and is responsible for m...

  • Answered by AI
  • Q6. Faild to open and faild to closed
  • Q7. Previous company plant what is responsibility
  • Q8. Distillation column work
  • Ans. 

    Distillation column is used to separate components of a mixture based on their boiling points.

    • It works on the principle of vapor-liquid equilibrium.

    • The mixture is heated and vaporized in the column.

    • The vapor rises and condenses at different heights based on their boiling points.

    • The condensed liquid is collected in trays or plates.

    • The separated components are then collected from different trays.

    • It is commonly used in th

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Good
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Company Website and was interviewed in Apr 2023. 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 - Aptitude Test 

About production Department Knowledge

Round 3 - HR 

(3 Questions)

  • Q1. About Last company knowledge
  • Ans. Hello mam , I Have 2.5 Years Experience in Production Department from Hitachi Astemo Chennai Pvt Ltd. That is automobile Industry.
  • Answered Anonymously
  • Q2. What making in HITACHI ASTEMO CHENNAI PVT LTD
  • Ans. 

    HITACHI ASTEMO CHENNAI PVT LTD is involved in manufacturing various products and providing engineering solutions.

    • HITACHI ASTEMO CHENNAI PVT LTD manufactures a wide range of products such as industrial machinery, automotive components, and electronic devices.

    • They provide engineering solutions for various industries including manufacturing, automotive, and electronics.

    • The company focuses on innovation, quality, and custo...

  • Answered by AI
  • Q3. Why Resign Giving in Last Company

Interview Preparation Tips

Topics to prepare for Asian Paints Production Engineer interview:
  • OEE
  • 7 Qc tool
  • SPC
  • POKE YOKE
  • LOTO
  • TPM
Interview preparation tips for other job seekers - Hello mam,
My Name is ANKIT ANIL BHAISARE.
I belong to Nagpur (Maharashtra). I have completed my B.E. in Electrical Engineering, From Nagpur Institute of Technology Nagpur and I have 2.5 years in HITACHI ASTEMO CHENNAI PVT LTD.
THANKING YOU
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - HR 

(1 Question)

  • Q1. Group discussion
Round 2 - HR 

(2 Questions)

  • Q1. Mainly focused on mass transfer
  • Q2. Some questions from heat transfer

Interview Preparation Tips

Interview preparation tips for other job seekers - Be clear on basics
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Company Website and was interviewed in Feb 2024. There were 3 interview rounds.

Round 1 - HR 

(1 Question)

  • Q1. Self introduction
Round 2 - HR 

(1 Question)

  • Q1. Introduction previous company
  • Ans. 

    I worked at XYZ Company for 5 years as a Production Supervisor.

    • Managed a team of 20 production workers to meet daily production goals

    • Implemented new production processes to increase efficiency by 15%

    • Trained new employees on safety protocols and equipment operation

    • Collaborated with other departments to streamline production workflow

  • Answered by AI
Round 3 - HR 

(1 Question)

  • Q1. Salary decision

I applied via Recruitment Consultant and was interviewed in Dec 2018. There were 5 interview rounds.

Interview Questionnaire 

4 Questions

  • Q1. Changing reason. About relocation. Why we hire u. Why this organization.
  • Ans. 

    I am open to relocation for the right opportunity. I am passionate about production and believe I can contribute positively to this organization.

    • I am willing to relocate for the right opportunity as I am passionate about production and eager to contribute positively to the organization.

    • I have experience in production roles and believe my skills can add value to the team.

    • I am attracted to this organization because of it...

  • Answered by AI
  • Q2. Qun is based on my previous experience only asked by technical people. Pkg and changing reason asked by HR people.
  • Q3. Qun based on Chemical engineering opertion and process. Like mass, heat transfer fluid mechanics and mechanical opertion.
  • Q4. Lots up Qun asked on pump opertion in instrumental ,mechanical problem.

Interview Preparation Tips

Round: Test
Experience: Test is the first round include aptitude and technical Qun for 20 &30 min.

General Tips: Do not panic during test exam.
Only prepare on ur experience knowledge.
Skills: Communication, Body Language, Problem Solving, Analytical Skills, Leadership, Presentation Skills, Time Management, Decision Making Skills
Duration: <1 week
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Walk-in and was interviewed in Apr 2023. 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. Maintenance Engineer
  • Q2. What is DG and panel
  • Ans. 

    DG and panel are electrical components used in power generation and distribution systems.

    • DG stands for Diesel Generator and is used as a backup power source in case of power outages or emergencies.

    • Panel refers to an electrical control panel that houses various components such as circuit breakers, switches, and meters used to control and monitor the power distribution system.

    • DG and panel are commonly used in industries,...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Achieve success.

Demech Chemical Products Interview FAQs

How many rounds are there in Demech Chemical Products Production Trainee interview?
Demech Chemical Products interview process usually has 1 rounds. The most common rounds in the Demech Chemical Products interview process are HR.

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Demech Chemical Products Production Trainee Interview Process

based on 2 interviews

Interview experience

5
  
Excellent
View more

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Demech Chemical Products Production Trainee Reviews and Ratings

based on 2 reviews

5.0/5

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5.0

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5.0

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5.0

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5.0

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5.0

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5.0

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5.0

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