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Nasense Labs R&D Chemist Interview Questions and Answers

Updated 18 Dec 2021

Nasense Labs R&D Chemist Interview Experiences

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R&D Chemist Interview Questions & Answers

user image Ramprasad Kommu

posted on 6 Dec 2021

Interview Questionnaire 

2 Questions

  • Q1. What is meaning of QA?
  • Ans. 

    QA stands for Quality Assurance.

    • QA is a process of ensuring that products or services meet the desired quality standards.

    • It involves monitoring and evaluating the entire production process.

    • QA helps to identify and correct any defects or errors in the product or service.

    • It also involves creating and implementing quality control procedures.

    • Examples of QA include testing software for bugs, inspecting products for defects,

  • Answered by AI
  • Q2. Quality Assurance

Skills evaluated in this interview

Interview questions from similar companies

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

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

(3 Questions)

  • Q1. Naming reaction, molarity
  • Q2. Practical perform in lab
  • Q3. Tell about any experiment
  • Ans. 

    I conducted an experiment to test the effectiveness of a new catalyst in a chemical reaction.

    • Designed and set up the experiment to compare the reaction rate with and without the catalyst

    • Measured the reaction rate using spectroscopy

    • Analyzed the data to determine the impact of the catalyst on the reaction

    • Concluded that the catalyst significantly increased the reaction rate

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Do all basics of chemistry
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
-
Result
Selected Selected

I applied via Company Website and was interviewed before May 2023. There was 1 interview round.

Round 1 - Technical 

(3 Questions)

  • Q1. Esterfication reaction
  • Q2. Phosphorus chemistry
  • Q3. ZDDP reaction balance
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(1 Question)

  • Q1. Which instrument you are handling.
  • Ans. 

    I am currently handling instruments such as HPLC, GC, FTIR, UV-Vis Spectrophotometer, and Atomic Absorption Spectrophotometer.

    • HPLC (High Performance Liquid Chromatography) for analyzing compounds in a mixture

    • GC (Gas Chromatography) for separating and analyzing compounds in gas phase

    • FTIR (Fourier Transform Infrared Spectroscopy) for identifying functional groups in compounds

    • UV-Vis Spectrophotometer for measuring absorpt...

  • Answered by AI
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 Nov 2023. There were 2 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Don’t add your photo or details such as gender, age, and address in your resume. These details do not add any value.
View all tips
Round 2 - HR 

(1 Question)

  • Q1. About Previous Experience and Education, Basic knowledge of Chemistry.

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare about previous experience and basic chemistry and paint.
Interview experience
4
Good
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 - HR 

(3 Questions)

  • Q1. Tell me about yourself
  • Q2. What is your weakness?
  • Q3. What is your strength?

Interview Preparation Tips

Interview preparation tips for other job seekers - I believe that before giving our interview, We should work more on our basics so that our interview becomes easy and we can achieve it.
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Company Website and was interviewed in Jun 2023. There were 2 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Double-check your resume for any spelling mistakes. The recruiter may consider spelling mistakes as careless behavior or poor communication skills.
View all tips
Round 2 - One-on-one 

(3 Questions)

  • Q1. Naming reaction, molarity
  • Q2. Practical perform in lab
  • Q3. Tell about any experiment
  • Ans. 

    I conducted an experiment to test the effectiveness of a new catalyst in a chemical reaction.

    • Designed and set up the experiment to compare the reaction rate with and without the catalyst

    • Measured the reaction rate using spectroscopy

    • Analyzed the data to determine the impact of the catalyst on the reaction

    • Concluded that the catalyst significantly increased the reaction rate

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Do all basics of chemistry

I applied via Naukri.com and was interviewed before Nov 2020. There was 1 interview round.

Interview Questionnaire 

2 Questions

  • Q1. Questions related to past experience
  • Q2. Company products

Interview Preparation Tips

Interview preparation tips for other job seekers - Nothing hard only have to convince HOD that you are good
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 Nov 2023. There were 2 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Do not use an unprofessional email address such as cool_boy@email.com. It shows a lack of professionalism by the candidate.
View all tips
Round 2 - HR 

(1 Question)

  • Q1. About previous experience and Education.

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare about previous Experience and basic knowledge of chemistry.
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
-
Result
Selected Selected

I applied via Company Website and was interviewed before May 2023. There was 1 interview round.

Round 1 - Technical 

(3 Questions)

  • Q1. Esterfication reaction
  • Q2. Phosphorus chemistry
  • Q3. ZDDP reaction balance

Nasense Labs Interview FAQs

What are the top questions asked in Nasense Labs R&D Chemist interview?

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  1. What is meaning of Q...read more
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