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MSN Laboratories QC Chemist Interview Questions and Answers

Updated 29 Nov 2024

MSN Laboratories QC Chemist Interview Experiences

1 interview found

QC Chemist Interview Questions & Answers

user image S BALAJI NAIK

posted on 29 Nov 2024

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 Oct 2024. There were 4 interview rounds.

Round 1 - HR 

(3 Questions)

  • Q1. Quality control
  • Q2. Bulk Production
  • Q3. Batch wise production
Round 2 - HR 

(2 Questions)

  • Q1. Chemical requried
  • Q2. Check chemical expiry date
  • Ans. 

    Chemical expiry date can be checked by looking at the label or packaging.

    • Check the label or packaging of the chemical for an expiry date

    • Look for any signs of degradation or changes in color/odor

    • Consult the manufacturer's guidelines or safety data sheet for expiration information

  • Answered by AI
Round 3 - Group Discussion 

Good quality,quantity ,

Round 4 - Case Study 

Manufacture product qc check

Interview Preparation Tips

Interview preparation tips for other job seekers - Iam fresher sir/ madam

Interview questions from similar companies

I applied via Campus Placement and was interviewed before Apr 2021. There were 3 interview rounds.

Interview Preparation Tips

Interview preparation tips for other job seekers - Confidence level ,leadership quality,learning skill.

I applied via Naukri.com and was interviewed in Feb 2020. There were 3 interview rounds.

Interview Questionnaire 

3 Questions

  • Q1. How will you find water content mechanisma and importance of it.
  • Ans. 

    Water content mechanism can be found through various methods and is important for various reasons.

    • Water content can be measured through techniques such as gravimetric analysis, Karl Fischer titration, and moisture analyzers.

    • Water content is important in industries such as food, pharmaceuticals, and cosmetics to ensure product quality and stability.

    • Water content is also important in environmental studies to understand t...

  • Answered by AI
  • Q2. How will you delevope method on HPLC and types of coloumn
  • Ans. 

    Developing HPLC methods involves selecting appropriate columns and optimizing parameters.

    • Choose a suitable column based on the analyte's properties and the separation goal.

    • Optimize parameters such as mobile phase composition, flow rate, and temperature.

    • Validate the method by assessing its selectivity, sensitivity, accuracy, and precision.

    • Common column types include C18, C8, and phenyl.

    • Other factors to consider include ...

  • Answered by AI
  • Q3. % of Carbon loading in coloumn and what is endcapping
  • Ans. 

    Carbon loading in column refers to the amount of carbon used in the stationary phase of a chromatography column. Endcapping is a process to block the remaining silanol groups on the surface of the stationary phase.

    • Carbon loading is typically expressed as a percentage of the total weight of the stationary phase.

    • Higher carbon loading can improve the selectivity and retention of certain analytes.

    • Endcapping is important to...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Always be ready with fundamentals and learning attitude.

I applied via Company Website and was interviewed in Feb 2021. There were 5 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. All related to CV

Interview Preparation Tips

Interview preparation tips for other job seekers - Updated knowledge is most important

I applied via Company Website and was interviewed in Mar 2020. There were 3 interview rounds.

Interview Questionnaire 

4 Questions

  • Q1. Explain about SAP activity
  • Ans. 

    SAP activity refers to the use of SAP software for business operations and management.

    • SAP activity involves using SAP software for various business functions such as finance, human resources, supply chain management, and customer relationship management.

    • It helps organizations streamline their processes, improve efficiency, and make data-driven decisions.

    • Examples of SAP activity include creating financial reports, manag...

  • Answered by AI
  • Q2. Explain about pH activity
  • Ans. 

    pH activity refers to the measurement of acidity or alkalinity of a solution.

    • pH activity is measured on a scale of 0-14, with 7 being neutral, below 7 being acidic, and above 7 being alkaline

    • It is important in various fields such as chemistry, biology, and environmental science

    • For example, pH activity is used to determine the acidity of soil for agriculture, the pH of water for aquatic life, and the pH of blood for med

  • Answered by AI
  • Q3. Why if adding acid pH value get decreasing and adding alkali pH value is increasing
  • Ans. 

    The pH value decreases when acid is added and increases when alkali is added.

    • Acids release hydrogen ions (H+) when dissolved in water, which increases the concentration of H+ ions and lowers the pH value.

    • Alkalis release hydroxide ions (OH-) when dissolved in water, which decreases the concentration of H+ ions and raises the pH value.

    • The pH scale ranges from 0 to 14, with 7 being neutral. Values below 7 are acidic, and ...

  • Answered by AI
  • Q4. Write a chemical reaction
  • Ans. 

    Chemical reaction between sodium and chlorine

    • Sodium (Na) reacts with chlorine (Cl) to form sodium chloride (NaCl)

    • The reaction is exothermic and releases energy in the form of heat and light

    • The balanced chemical equation is 2Na + Cl2 -> 2NaCl

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers -

Skills evaluated in this interview

I applied via Walk-in and was interviewed before Sep 2020. There were 4 interview rounds.

Interview Questionnaire 

3 Questions

  • Q1. What do you mean of FFS machine .
  • Ans. 

    FFS machine stands for Form-Fill-Seal machine, which is a packaging machine used to form, fill, and seal products in various industries.

    • FFS machine is commonly used in industries such as food and beverage, pharmaceuticals, and cosmetics.

    • It is an automated machine that can produce packaging materials on-site.

    • The machine forms a package from a flat roll of film, fills it with the product, and then seals it.

    • FFS machines c...

  • Answered by AI
  • Q2. What do you understand about kaizen system.
  • Ans. 

    Kaizen is a Japanese term for continuous improvement. It involves making small, incremental changes to improve processes and systems.

    • Kaizen is a philosophy that focuses on continuous improvement in all aspects of an organization.

    • It involves identifying areas for improvement, making small changes, and then evaluating the results.

    • Kaizen can be applied to any process or system, from manufacturing to healthcare.

    • Examples of...

  • Answered by AI
  • Q3. What do you understand about transformers
  • Ans. 

    Transformers are electrical devices that transfer energy between two or more circuits through electromagnetic induction.

    • Transformers are used to increase or decrease voltage levels in electrical circuits

    • They consist of two coils of wire wrapped around a magnetic core

    • The primary coil is connected to the input voltage and the secondary coil to the output load

    • Step-up transformers increase voltage while step-down transform...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Please do not give answer frequently
May be first of listen and after than give approprate answer.

I applied via Pharma wisdom and was interviewed before Apr 2020. There were 3 interview rounds.

Interview Questionnaire 

2 Questions

  • Q1.  Chalange test of machine
  • Ans. 

    The challenge test of a machine is a test to determine its capabilities and limitations.

    • The challenge test should be designed to push the machine to its limits.

    • It should be conducted in a controlled environment to ensure safety.

    • Examples of challenge tests include stress tests, endurance tests, and performance tests.

    • The results of the challenge test can be used to improve the machine's design and performance.

  • Answered by AI
  • Q2. How to destruction of pharmaceutical scrap

Interview Preparation Tips

Interview preparation tips for other job seekers - Search this question on Google
Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Referral and was interviewed before Dec 2021. There were 3 interview rounds.

Interview Preparation Tips

Interview preparation tips for other job seekers - You can join organization but your performance will not matter to you
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
More than 8 weeks
Result
Selected Selected

I applied via Walk-in and was interviewed before Dec 2021. There were 2 interview rounds.

Interview Preparation Tips

Interview preparation tips for other job seekers - Be specific and proficient. Be technical.If you have good mechanical knowledge then it's good
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Approached by Company and was interviewed before Jun 2022. There were 3 interview rounds.

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MSN Laboratories Interview FAQs

How many rounds are there in MSN Laboratories QC Chemist interview?
MSN Laboratories interview process usually has 4 rounds. The most common rounds in the MSN Laboratories interview process are HR, Group Discussion and Case Study.
What are the top questions asked in MSN Laboratories QC Chemist interview?

Some of the top questions asked at the MSN Laboratories QC Chemist interview -

  1. Check chemical expiry d...read more
  2. Batch wise product...read more
  3. Quality cont...read more

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