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Core Carbons R&D Chemist Interview Questions and Answers

Updated 28 May 2023

Core Carbons R&D Chemist Interview Experiences

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R&D Chemist Interview Questions & Answers

user image Anonymous

posted on 23 Oct 2022

I applied via Referral and was interviewed before Oct 2021. 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. Examples of Exothermic and Endothermic Reactions.
  • Ans. 

    Exothermic reactions release energy while endothermic reactions absorb energy.

    • Exothermic: combustion, oxidation, neutralization

    • Endothermic: melting ice, photosynthesis, cooking an egg

    • Exothermic reactions increase temperature while endothermic reactions decrease temperature

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

(1 Question)

  • Q1. Practical experience in Lab
  • Ans. 

    I have extensive practical experience in the lab, including conducting experiments, analyzing data, and troubleshooting equipment.

    • Conducted experiments in organic synthesis, analytical chemistry, and materials science

    • Analyzed data using various software programs, including Excel and Origin

    • Troubleshot equipment issues, such as malfunctioning pumps and faulty sensors

    • Maintained a safe and organized lab environment, includ...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Question from Basics of Respective field.

Interview questions from similar companies

I applied via Company Website and was interviewed in Aug 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 - One-on-one 

(3 Questions)

  • Q1. What is reaction mechanisum
  • Ans. 

    Reaction mechanism is the step-by-step process of how a chemical reaction occurs.

    • It explains the sequence of events that happen during a reaction.

    • It includes the breaking and forming of chemical bonds.

    • It helps in understanding the rate and yield of a reaction.

    • Examples include SN1, SN2, E1, E2 mechanisms in organic chemistry.

    • Reaction mechanisms can be determined experimentally or through computational methods.

  • Answered by AI
  • Q2. Basic organic chemistry
  • Q3. What is hplc , NMR, Ir spectroscopy
  • Ans. 

    HPLC, NMR, and IR spectroscopy are analytical techniques used in chemistry to identify and analyze chemical compounds.

    • HPLC (High-Performance Liquid Chromatography) is a technique used to separate, identify, and quantify components in a mixture.

    • NMR (Nuclear Magnetic Resonance) spectroscopy is a method used to determine the structure and composition of organic compounds by analyzing their magnetic properties.

    • IR (Infrared...

  • Answered by AI

Interview Preparation Tips

Topics to prepare for Gujarat Fluorochemicals R&D Chemist interview:
  • Basic chemistry
  • Nmr name reaction
  • Synthetic Organic Chemistry
Interview preparation tips for other job seekers - I am interested in job
I will good knowledge in lab

I applied via Company Website and was interviewed before Nov 2021. There was 1 interview round.

Round 1 - HR 

(3 Questions)

  • Q1. Tell something about yourself
  • Q2. What is your job profile
  • Q3. Talk about your aims

Interview Preparation Tips

Topics to prepare for Aditya Birla Group Assistant Manager interview:
  • Communication Skills
  • Presentation Skills
Interview preparation tips for other job seekers - My advice is giving the best performance on job this my opinion

I applied via Recruitment Consultant and was interviewed before Oct 2020. There was 1 interview round.

Interview Questionnaire 

1 Question

  • Q1. Experience in Piping Design tool
  • Ans. 

    I have extensive experience in using various piping design tools.

    • Proficient in using AutoCAD for piping design

    • Familiar with 3D modeling software like SolidWorks for creating detailed piping layouts

    • Skilled in using piping design software such as Caesar II for stress analysis

    • Experience in using PDMS (Plant Design Management System) for piping design and layout

    • Knowledge of industry standards and codes related to piping de

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Be honest and share your vision in terms of individual
Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
2-4 weeks
Result
Selected Selected

I was interviewed in Sep 2024.

Round 1 - Technical 

(2 Questions)

  • Q1. What is the machine capacity?
  • Ans. 

    The machine capacity refers to the maximum amount of work or output that a machine can handle within a given time frame.

    • Machine capacity can be measured in terms of units produced per hour, pieces processed per minute, or any other relevant metric.

    • Factors that can affect machine capacity include machine speed, efficiency, maintenance, and downtime.

    • For example, a CNC machine may have a capacity of producing 100 units pe...

  • Answered by AI
  • Q2. Mhe requirement

I applied via Naukri.com and was interviewed in Apr 2021. There were 3 interview rounds.

Interview Questionnaire 

2 Questions

  • Q1. Basics of chemical engineering,, mostly what you do in your present company
  • Q2. Just tell them what you do,, a bit more technically, and keep on using rare English words, it has its demerit also, if the interviewer thinks you are trying to charm him it could go wrong,,, conclusion: Ju...

Interview Preparation Tips

Interview preparation tips for other job seekers - Just be yourself,, confidence is the key,, even if you don't know something, politely answer you don't know.
They don't expect you to know everything,,
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(4 Questions)

  • Q1. What Is GMAW ?
  • Ans. 

    GMAW stands for Gas Metal Arc Welding, a welding process that uses a continuous solid wire electrode and shielding gas to create a weld.

    • Uses a continuous solid wire electrode

    • Requires a shielding gas to protect the weld from atmospheric contamination

    • Commonly used in industries like automotive, construction, and manufacturing

  • Answered by AI
  • Q2. What are different between MIG & MAG ?
  • Ans. 

    MIG stands for Metal Inert Gas welding, while MAG stands for Metal Active Gas welding. The main difference lies in the type of shielding gas used.

    • MIG welding uses inert gases like argon or helium to shield the weld pool from atmospheric contamination, while MAG welding uses active gases like carbon dioxide or a mixture of gases.

    • MIG welding is typically used for non-ferrous metals like aluminum, while MAG welding is mor...

  • Answered by AI
  • Q3. What is WPS Procee ?
  • Ans. 

    WPS Procee is a welding procedure specification that outlines the details of a specific welding process.

    • WPS Procee includes information such as welding materials, welding parameters, preheat and post-weld heat treatment requirements.

    • It is essential for ensuring consistency and quality in welding operations.

    • WPS Procee is often required in industries such as construction, manufacturing, and oil & gas.

    • Example: A WPS Proce...

  • Answered by AI
  • Q4. What is PQR Process ?
  • Ans. 

    PQR Process is a procedure used in welding to qualify the welding procedure specification.

    • PQR stands for Procedure Qualification Record.

    • It involves testing and documenting the variables used during the welding process.

    • The purpose is to ensure that the welding procedure will produce the desired quality of welds.

    • PQR Process is essential for ensuring the integrity and strength of welded joints.

    • Examples of variables tested...

  • Answered by AI
Round 2 - Technical 

(2 Questions)

  • Q1. Tell about yourself.
  • Ans. 

    Experienced Senior Engineer with a strong background in software development and project management.

    • Over 10 years of experience in software engineering

    • Proficient in multiple programming languages such as Java, Python, and C++

    • Led successful projects from conception to completion, resulting in increased efficiency and cost savings

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

  • Answered by AI
  • Q2. Why you want to switch your job .
  • Ans. 

    Seeking new challenges and opportunities for growth.

    • Looking for a new environment to learn and develop new skills.

    • Interested in working on different projects to broaden my experience.

    • Seeking a company with better career advancement opportunities.

    • Want to explore new technologies and methodologies in the industry.

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Keep attached with naukri.com .

I was interviewed in Oct 2021.

Round 1 - Aptitude Test 

Knowledge of chemical engineering

Round 2 - One-on-one 

(1 Question)

  • Q1. Tell me about yourself . Process of sulphur Process of sulphuric acid Process of cs2 Pump NpSh Heat exchanger Plate heat exchanger Shell and tube heat exchanger Reactor Furnace Multistage pump Msd...

Interview Preparation Tips

Interview preparation tips for other job seekers - Shriram fertilizer is very nice company , it's provide positive atmosphere and culture are very nice ...
I am very happy to part of Shriram group.

Interview Questionnaire 

1 Question

  • Q1. I am Ex Army, My rank waa Hony Lt and my trade was Junior Engineer Civil. At time of retirement I have got B Tech equivalent certificate. My son is studying in class 10 and daughter is studying in class...

Interview Preparation Tips

Interview preparation tips for other job seekers - I have no interview till now.
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 Sep 2022. There were 4 interview rounds.

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 - Group Discussion 

About Work Culture and how is wfh affecting people

Round 3 - Aptitude Test 

Duration of the aptitude test was around 30 mins

Round 4 - HR 

(1 Question)

  • Q1. I would not like to

Core Carbons Interview FAQs

How many rounds are there in Core Carbons R&D Chemist interview?
Core Carbons interview process usually has 3 rounds. The most common rounds in the Core Carbons interview process are Resume Shortlist, HR and One-on-one Round.
What are the top questions asked in Core Carbons R&D Chemist interview?

Some of the top questions asked at the Core Carbons R&D Chemist interview -

  1. Examples of Exothermic and Endothermic Reactio...read more
  2. Practical experience in ...read more

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Core Carbons R&D Chemist Salary
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₹2 L/yr - ₹2.5 L/yr
33% less than the average R&D Chemist Salary in India
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