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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

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
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:
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 

(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.
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 

(1 Question)

  • Q1. What is clean rooms?
Round 3 - HR 

(1 Question)

  • Q1. What is your salary expectation?

Interview Preparation Tips

Interview preparation tips for other job seekers - Simple interview for experienced candidates.
Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I appeared for an interview in Feb 2025, where I was asked the following questions.

  • Q1. What is NMR
  • Q2. What is QA AND QC

Interview Preparation Tips

Interview preparation tips for other job seekers - Wants the best place for work

I applied via Walk-in and was interviewed in Jun 2021. There were 4 interview rounds.

Interview Questionnaire 

2 Questions

  • Q1. What do you mean by friablity.
  • Q2. Friability is the condition of being friable.It is a type of testing which is used to test the durability of tablets.

Interview Preparation Tips

Interview preparation tips for other job seekers - Be confident,positive,calm.Give the answer as it is required.Do not answer the questions you don't know or dont try to assume you know the answer when you actually not.
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - HR 

(1 Question)

  • Q1. Introduction and your profile related questions

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare a your section knowledge when experience
Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-
Round 1 - HR 

(2 Questions)

  • Q1. Why do you want to join this company? and this role?
  • Q2. Why do you want this role?

Interview Preparation Tips

Interview preparation tips for other job seekers - There will be 2 interviews. ! Hr round and 1 technical round.

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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