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Meril QC Microbiologist Interview Questions, Process, and Tips

Updated 23 Dec 2020

Meril QC Microbiologist Interview Experiences

1 interview found

I applied via Referral and was interviewed before Dec 2019. There were 3 interview rounds.

Interview Questionnaire 

8 Questions

  • Q1. What is the Principle of Gram Staining?
  • Q2. Give 5 examples of Gram Positive Bacteria.
  • Q3. What is Sterilization?Types of Sterilization.
  • Ans. 

    Sterilization is the process of killing or removing all forms of microbial life from an object or environment.

    • Sterilization ensures the complete elimination of all microorganisms, including bacteria, viruses, fungi, and spores.

    • It is commonly used in healthcare settings, laboratories, and food processing industries to prevent the spread of infections.

    • Different methods of sterilization include heat (autoclaving, dry heat...

  • Answered by AI
  • Q4. Method of Counting microbial load?
  • Ans. 

    Microbial load can be counted using various methods including plate count, filtration, and most probable number (MPN) method.

    • Plate count method involves spreading a diluted sample on a solid agar medium and counting the colonies that grow after incubation.

    • Filtration method involves filtering a known volume of sample through a membrane filter and counting the colonies that grow on the filter after incubation.

    • MPN method ...

  • Answered by AI
  • Q5. What is MLT?
  • Q6. What is a Significance of microbiology in your Field of Interest?(pharma,food, fermentation etc)
  • Ans. 

    Microbiology is significant in the field of pharma, food, fermentation, etc. as it helps ensure product safety and quality.

    • Microbiology plays a crucial role in pharmaceutical industries by ensuring the safety and efficacy of drugs through testing for microbial contamination.

    • In the food industry, microbiology is important for monitoring and controlling the presence of harmful microorganisms that can cause foodborne illn...

  • Answered by AI
  • Q7. Different techniques of Staining.
  • Ans. 

    Staining techniques are used to enhance the visibility of microorganisms under a microscope.

    • Gram staining: Differentiates bacteria into Gram-positive and Gram-negative based on cell wall composition.

    • Acid-fast staining: Identifies acid-fast bacteria like Mycobacterium tuberculosis.

    • Endospore staining: Highlights endospores produced by certain bacteria.

    • Capsule staining: Visualizes the protective capsules surrounding some ...

  • Answered by AI
  • Q8. Significance of pH for growth of microorganism.
  • Ans. 

    pH is crucial for the growth of microorganisms as it affects enzyme activity, nutrient availability, and membrane integrity.

    • Microorganisms have specific pH ranges for optimal growth.

    • Extreme pH levels can denature enzymes and disrupt cellular processes.

    • Some microorganisms are acidophiles, thriving in acidic environments, while others are alkaliphiles, preferring alkaline conditions.

    • pH can influence the solubility and av...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - You should have basic knowledge about your field of Interest. All about Microbiology.

Skills evaluated in this interview

Interview questions from similar companies

Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
Selected Selected
Round 1 - Assignment 

Releted to subject of specialization

Round 2 - HR 

(2 Questions)

  • Q1. Salary discuss and negotiation
  • Q2. Notice period

Interview Preparation Tips

Interview preparation tips for other job seekers - Good company and lot of politics
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 Aug 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 

(5 Questions)

  • Q1. BET test for Microbiology
  • Q2. MLT test for Microbiology department
  • Q3. Sterility performance Bioburdan Water
  • Q4. EM controller in aseptic area
  • Ans. 

    EM controller in aseptic area is responsible for monitoring and controlling environmental conditions to prevent contamination.

    • EM controller ensures proper air quality, temperature, humidity, and pressure in aseptic areas.

    • They monitor and maintain cleanliness of equipment and surfaces to prevent microbial growth.

    • EM controller conducts regular environmental monitoring tests to ensure compliance with regulatory standards.

    • ...

  • Answered by AI
  • Q5. Growth promotion test

Interview Preparation Tips

Interview preparation tips for other job seekers - Microbiology department inform you
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 - Technical 

(1 Question)

  • Q1. Basics of microbiology
Round 3 - HR 

(4 Questions)

  • Q1. Why should we hire you?
  • Q2. What are your salary expectations?
  • Q3. Share details of your previous job.
  • Q4. Tell me about yourself.
Round 4 - Aptitude Test 

(1 Question)

  • Q1. English, aptitude etc.

Interview Preparation Tips

Interview preparation tips for other job seekers - Try your best, do not nervous.

I applied via Walk-in and was interviewed in May 2021. There was 1 interview round.

Interview Questionnaire 

2 Questions

  • Q1. Your self introduction
  • Q2. You decided your future

Interview Preparation Tips

Interview preparation tips for other job seekers - Confidentiality speak
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 experience
3
Average
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(2 Questions)

  • Q1. Disintegration time of difgerent tablets
  • Q2. About pharmacopeia and orangebook
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Naukri.com and was interviewed in Jan 2024. There was 1 interview round.

Round 1 - One-on-one 

(2 Questions)

  • Q1. Interview questions are based on pharmaceutical filed.
  • Q2. Knowledge, skills and personal details of candidate.

Interview Preparation Tips

Topics to prepare for Glenmark Pharmaceuticals QC Chemist interview:
  • Pharmaceutics
  • QA Analysis
  • Analytical
Interview preparation tips for other job seekers - when candidate apply to job you are please give immediate reply to candidate. because of some candidate have financial problems in familie. And you are please check skills potincial of candidate.
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I was interviewed in May 2024.

Round 1 - HR 

(10 Questions)

  • Q1. Introduce yourself ?
  • Q2. What do you know about environmental monitoring?
  • Ans. 

    Environmental monitoring involves the systematic sampling and analysis of air, water, soil, and other environmental factors to assess the impact of human activities.

    • Environmental monitoring helps to identify potential sources of pollution and assess the effectiveness of pollution control measures.

    • It involves collecting samples from various environmental media such as air, water, and soil, and analyzing them for polluta...

  • Answered by AI
  • Q3. What is microbial limit testing?
  • Ans. 

    Microbial limit testing is a process used to determine the total number of viable microorganisms present in a sample.

    • It involves testing for the presence of bacteria, yeast, and mold in a sample.

    • The results help determine if the sample meets regulatory requirements for microbial contamination.

    • Microbial limit testing is commonly used in pharmaceutical, food, and cosmetic industries.

    • Examples of tests include total aerobi...

  • Answered by AI
  • Q4. 3 examples of fungi,5 examples of gram positive, five example of gram negative organisms?
  • Q5. Difference between Fungi and bacteria?
  • Ans. 

    Fungi are eukaryotic organisms that reproduce through spores and have cell walls made of chitin, while bacteria are prokaryotic organisms that reproduce through binary fission and have cell walls made of peptidoglycan.

    • Fungi are eukaryotic, while bacteria are prokaryotic

    • Fungi reproduce through spores, bacteria reproduce through binary fission

    • Fungi have cell walls made of chitin, bacteria have cell walls made of peptidog

  • Answered by AI
  • Q6. What is spore forming organisms?
  • Q7. Are you okay with working in shifts?
  • Q8. Gram staining principal?
  • Q9. Types of environmental monitoring?
  • Ans. 

    Types of environmental monitoring include air quality monitoring, water quality monitoring, soil quality monitoring, and noise monitoring.

    • Air quality monitoring involves measuring pollutants such as particulate matter, ozone, and carbon monoxide in the air.

    • Water quality monitoring includes testing for contaminants like bacteria, chemicals, and heavy metals in bodies of water.

    • Soil quality monitoring assesses factors lik...

  • Answered by AI
  • Q10. Difference between QC and QA?
  • Ans. 

    QA focuses on preventing defects in the product, while QC focuses on identifying defects in the product.

    • QA stands for Quality Assurance, while QC stands for Quality Control.

    • QA is process oriented, focusing on preventing defects in the product, while QC is product oriented, focusing on identifying defects in the product.

    • QA involves activities like process audits, training, and documentation reviews, while QC involves ac...

  • Answered by AI

Skills evaluated in this interview

Interview experience
5
Excellent
Difficulty level
Hard
Process Duration
Less than 2 weeks
Result
No response

I applied via LinkedIn and was interviewed before Nov 2023. There were 3 interview rounds.

Round 1 - Aptitude Test 

G O O D I N T E R V I E W

Round 2 - HR 

(2 Questions)

  • Q1. WHY YOU JOIN QC
  • Q2. WHAT IS STRENGTH AND WEAKNESS
Round 3 - Technical 

(2 Questions)

  • Q1. WHAT IS QC OR QA
  • Ans. 

    QC (Quality Control) and QA (Quality Assurance) are processes used to ensure products meet quality standards.

    • QC involves testing and inspecting products to ensure they meet specific quality standards.

    • QA focuses on creating processes and procedures to prevent defects in products.

    • QC is reactive, while QA is proactive.

    • Examples: QC involves testing the purity of chemicals in a lab, while QA involves implementing SOPs to pr

  • Answered by AI
  • Q2. HPLC GC GAS CHROMATOGRAPHY

Meril Interview FAQs

What are the top questions asked in Meril QC Microbiologist interview?

Some of the top questions asked at the Meril QC Microbiologist interview -

  1. What is a Significance of microbiology in your Field of Interest?(pharma,food, ...read more
  2. What is Sterilization?Types of Sterilizati...read more
  3. What is the Principle of Gram Staini...read more

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