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Spectrum Dyes & Chemicals Senior Production Chemist Interview Questions and Answers

Updated 22 Aug 2024

6 Interview questions

A Senior Production Chemist was asked 10mo ago
Q. What is the structural formula of benzene?
Ans. 

Benzene is a cyclic hydrocarbon with a molecular formula C6H6 and a hexagonal ring structure.

  • Benzene has a hexagonal ring structure with alternating single and double bonds.

  • The molecular formula of benzene is C6H6.

  • Each carbon atom in benzene is bonded to one hydrogen atom.

  • The structure formula of benzene can be represented as a hexagon with a circle inside to indicate delocalized electrons.

A Senior Production Chemist was asked 10mo ago
Q. What is the chemical formula of benzene?
Ans. 

Benzene is a colorless, flammable liquid with a sweet odor and the chemical formula C6H6.

  • Chemical formula: C6H6

  • Colorless, flammable liquid

  • Sweet odor

Senior Production Chemist Interview Questions Asked at Other Companies

Q1. Operation of SSR reactor,GLR,CF,RCVD,VTD , pressure filter...and ... read more
Q2. Which types of process in API handling or intermediate product, d ... read more
Q3. What is the chemical formula of ammonia and its molecular weight?
Q4. What precautions should be taken while batch charging?
Q5. What are some examples of strong acids and weak acids?
A Senior Production Chemist was asked 10mo ago
Q. What is the molecular weight of HCl?
Ans. 

The molecular weight of HCL is 36.46 g/mol.

  • The molecular weight of HCL is calculated by adding the atomic weights of hydrogen (1.01 g/mol) and chlorine (35.45 g/mol).

  • The molecular weight of HCL is 36.46 g/mol.

  • Molecular weight is important in chemistry for various calculations and reactions.

A Senior Production Chemist was asked 10mo ago
Q. What are some examples of strong acids and weak acids?
Ans. 

Strong acids completely dissociate in water to release H+ ions, while weak acids only partially dissociate.

  • Strong acids include hydrochloric acid (HCl), sulfuric acid (H2SO4), and nitric acid (HNO3)

  • Weak acids include acetic acid (CH3COOH), citric acid, and carbonic acid (H2CO3)

  • Strong acids have a low pH and are highly corrosive, while weak acids have a higher pH and are less reactive

A Senior Production Chemist was asked 10mo ago
Q. What is the chemical formula of ammonia and its molecular weight?
Ans. 

Ammonia has the chemical formula NH3 and a molecular weight of 17.03 g/mol.

  • Chemical formula of ammonia is NH3

  • Molecular weight of ammonia is 17.03 g/mol

A Senior Production Chemist was asked 10mo ago
Q. What is your expected CTC?
Ans. 

My expected CTC is negotiable based on the responsibilities and benefits offered by the company.

  • My expected CTC is based on industry standards and my level of experience.

  • I am open to discussing the compensation package during the interview process.

  • I am looking for a competitive salary that reflects my skills and contributions to the company.

Spectrum Dyes & Chemicals Senior Production Chemist Interview Experiences

1 interview found

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

I applied via Referral and was interviewed in Aug 2022. There were 2 interview rounds.

Round 1 - Technical 

(5 Questions)

  • Q1. Structure formula of benzene
  • Ans. 

    Benzene is a cyclic hydrocarbon with a molecular formula C6H6 and a hexagonal ring structure.

    • Benzene has a hexagonal ring structure with alternating single and double bonds.

    • The molecular formula of benzene is C6H6.

    • Each carbon atom in benzene is bonded to one hydrogen atom.

    • The structure formula of benzene can be represented as a hexagon with a circle inside to indicate delocalized electrons.

  • Answered by AI
  • Q2. Chemical formula of benzeen
  • Ans. 

    Benzene is a colorless, flammable liquid with a sweet odor and the chemical formula C6H6.

    • Chemical formula: C6H6

    • Colorless, flammable liquid

    • Sweet odor

  • Answered by AI
  • Q3. Molecular weight of HCL
  • Ans. 

    The molecular weight of HCL is 36.46 g/mol.

    • The molecular weight of HCL is calculated by adding the atomic weights of hydrogen (1.01 g/mol) and chlorine (35.45 g/mol).

    • The molecular weight of HCL is 36.46 g/mol.

    • Molecular weight is important in chemistry for various calculations and reactions.

  • Answered by AI
  • Q4. What is the strong acid and weak acid
  • Ans. 

    Strong acids completely dissociate in water to release H+ ions, while weak acids only partially dissociate.

    • Strong acids include hydrochloric acid (HCl), sulfuric acid (H2SO4), and nitric acid (HNO3)

    • Weak acids include acetic acid (CH3COOH), citric acid, and carbonic acid (H2CO3)

    • Strong acids have a low pH and are highly corrosive, while weak acids have a higher pH and are less reactive

  • Answered by AI
  • Q5. Chemical formula of ammonia with its molecular weight
  • Ans. 

    Ammonia has the chemical formula NH3 and a molecular weight of 17.03 g/mol.

    • Chemical formula of ammonia is NH3

    • Molecular weight of ammonia is 17.03 g/mol

  • Answered by AI
Round 2 - HR 

(3 Questions)

  • Q1. What is your expected CTC
  • Ans. 

    My expected CTC is negotiable based on the responsibilities and benefits offered by the company.

    • My expected CTC is based on industry standards and my level of experience.

    • I am open to discussing the compensation package during the interview process.

    • I am looking for a competitive salary that reflects my skills and contributions to the company.

  • Answered by AI
  • Q2. Why do you want to leave your last company
  • Ans. 

    Seeking new challenges and opportunities for growth.

    • Desire for career advancement

    • Looking for new challenges

    • Seeking better work-life balance

    • Company restructuring or downsizing

    • Relocation to a new area

  • Answered by AI
  • Q3. What are the skills present in yourself better for our organisation
  • Ans. 

    My skills include strong analytical abilities, attention to detail, problem-solving skills, and excellent communication skills.

    • Strong analytical abilities - able to analyze data and identify trends

    • Attention to detail - ensuring accuracy in all tasks and processes

    • Problem-solving skills - able to troubleshoot issues and find effective solutions

    • Excellent communication skills - able to effectively communicate with team mem...

  • Answered by AI

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Interview Tips & Stories
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Can speak English, can’t deliver in interviews
I feel like I can't speak fluently during interviews. I do know english well and use it daily to communicate, but the moment I'm in an interview, I just get stuck. since it's not my first language, I struggle to express what I actually feel. I know the answer in my head, but I just can’t deliver it properly at that moment. Please guide me
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Interview questions from similar companies

I applied via Naukri.com and was interviewed before May 2018. There were 5 interview rounds.

Interview Questionnaire 

3 Questions

  • Q1. Questions are related to your past working experience and the position that you applied for Microwave Transmission related questions: What is Microwave and types What is fadind and it's resolution steps D...
  • Q2. PDH-SDH related questions- Difference between PDH and sdh Frame structure of sdh High order and low order bytes and alarms related to bytes Alarms in sdh Ethernet over sdh What is GFP, ENCAPSULATION, VCAT,...
  • Q3. Generally your current work related questions Why you want to change your job What is your expectations from new job Where you seeing your self after 5 year's Current salary and expectations

Interview Preparation Tips

Round: HR Round
Experience: Related to offer they are giving and related cross questions

General Tips: I had been interviewed with Huawei in 2016 and total 2 rounds was there for me. Questions I already had shared, go through it.

I got my offer letter after 1 month after HR discussion but please follow up with HR team once you get call for your selection
Skills: Ethernet over SDH, SDH, Microwave, Technical Knowledge(ML, Microwave, Communication, Presentation Skills
Duration: 1-3 Months

Senior Production Chemist Interview Questions Asked at Other Companies

Q1. Operation of SSR reactor,GLR,CF,RCVD,VTD , pressure filter...and ... read more
Q2. Which types of process in API handling or intermediate product, d ... read more
Q3. What is the chemical formula of ammonia and its molecular weight?
Q4. What precautions should be taken while batch charging?
Q5. What are some examples of strong acids and weak acids?

Interview Questionnaire 

1 Question

  • Q1. Technical question

I applied via Campus Placement and was interviewed before Mar 2020. There were 4 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. What is the most challenging situation you have been through in your career?
  • Ans. 

    I faced a critical project deadline with unexpected technical challenges, requiring quick problem-solving and team collaboration.

    • Led a team during a major software deployment that faced unexpected bugs just days before launch.

    • Implemented a rapid response strategy, organizing daily stand-ups to address issues in real-time.

    • Collaborated with cross-functional teams to identify root causes and develop effective solutions.

    • Su...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - To ace an interview you need to be a good listener as much as a good speaker. Try to listen and understand what the interviewer is asking and then reply. Never be in a hurry to answer, take time. If you did not understand what interviewer is asking simply ask him to repeat, pls don't presume anything and answer anything that comes to your mind. Most importantly never fake in an interview just try to be your best...

I applied via Company Website and was interviewed before Apr 2020. There were 4 interview rounds.

Interview Questionnaire 

2 Questions

  • Q1. Load distribution under rigid and flexible footings,water tank design, steel foundation design
  • Q2. Mix design of concrete, btech project
  • Ans. 

    Mix design of concrete and BTech project

    • Mix design involves determining the proportions of cement, water, aggregates, and admixtures to achieve desired properties of concrete

    • Factors like strength, workability, durability, and cost are considered while designing the mix

    • BTech project can involve studying the effect of different mix designs on properties of concrete or developing a new mix design

    • Examples of BTech projects...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - be well prepared with basics and if you are already experienced, be prepared with site knowledge

Interview Questionnaire 

1 Question

  • Q1. Technical questions and more scenario based questions. Performance related questions.

Interview Preparation Tips

Interview preparation tips for other job seekers - It was a quick process which took just 6 days to complete the interviews and to get offer.

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

Interview Questionnaire 

1 Question

  • Q1. Related to girder,segment,pier,pier table

Interview Preparation Tips

Interview preparation tips for other job seekers - Basic knowledge about ur own work u worked recently
Are these interview questions helpful?

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

Interview Questionnaire 

2 Questions

  • Q1. About my work experience & my self
  • Q2. Tell me about your self.

Interview Preparation Tips

Interview preparation tips for other job seekers - Always candidates have good knowledge of relevant work.and be confident about it,interviewrs always seeing your confidence level and skills.

Interview Questionnaire 

3 Questions

  • Q1. How many time u take any update shuttering system?
  • Ans. 

    The question is unclear and lacks context.

    • Please provide more information about the 'update shuttering system'.

    • Specify the time frame for the updates.

    • Clarify the purpose or objective of the updates.

    • Provide any relevant examples or scenarios.

  • Answered by AI
  • Q2. Why u want to work as a execution engineer? Why not any special team such as formwork team,or quality team?
  • Q3. As contractor farm Engineer in RCC which is most important? 1) Reinforcements 2)Formwork 3)Concrete And why?

Interview Questionnaire 

1 Question

  • Q1. All about oops,rest web services, multithreading,Microservices etc

Spectrum Dyes & Chemicals Interview FAQs

How many rounds are there in Spectrum Dyes & Chemicals Senior Production Chemist interview?
Spectrum Dyes & Chemicals interview process usually has 2 rounds. The most common rounds in the Spectrum Dyes & Chemicals interview process are Technical and HR.
What are the top questions asked in Spectrum Dyes & Chemicals Senior Production Chemist interview?

Some of the top questions asked at the Spectrum Dyes & Chemicals Senior Production Chemist interview -

  1. Chemical formula of ammonia with its molecular wei...read more
  2. What is the strong acid and weak a...read more
  3. What is your expected ...read more

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Overall Interview Experience Rating

5/5

based on 1 interview experience

Difficulty level

Hard 100%

Duration

Less than 2 weeks 100%
View more

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