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Pfizer QC Executive Interview Questions, Process, and Tips

Updated 2 Dec 2022

Pfizer QC Executive Interview Experiences

1 interview found

QC Executive Interview Questions & Answers

user image Anonymous

posted on 2 Dec 2022

I applied via Recruitment Consulltant and was interviewed before Dec 2021. 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. Have you know/done Hplc operation and calibration?
  • Ans. 

    Yes, I have experience in operating and calibrating HPLC machines.

    • I have operated HPLC machines to analyze samples and determine their chemical composition.

    • I have calibrated HPLC machines to ensure accurate and precise results.

    • I am familiar with troubleshooting common issues that may arise during HPLC operation.

    • I have experience with various types of HPLC columns and detectors.

    • I am knowledgeable about HPLC software and...

  • Answered by AI
  • Q2. What is 21 CFR and what is ALCOA?
  • Q3. Checked the practical knowledge of HPLC integration
  • Q4. What is audit trial and how to archive
  • Ans. 

    Audit trial is a record of all activities performed on a system. It helps in tracking changes and identifying errors.

    • Audit trial is important for maintaining data integrity and security.

    • It helps in identifying who made changes to the system and when.

    • Archiving audit trails involves storing them in a secure location for future reference.

    • Audit trails should be regularly reviewed to ensure compliance with regulations and p...

  • Answered by AI
  • Q5. What is meta data and alcoa

Interview Preparation Tips

Topics to prepare for Pfizer QC Executive interview:
  • Working area
  • Pharmacopoeia
  • QMS
Interview preparation tips for other job seekers - 1.Always increase our theoretical knowledge
2.Developed our self analytical skill.

Skills evaluated in this interview

Interview questions from similar companies

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

I applied via Walk-in and was interviewed in Dec 2024. There was 1 interview round.

Round 1 - Technical 

(1 Question)

  • Q1. What are the definitions and differences between molarity, molality, and normality?
  • Ans. 

    Molarity, molality, and normality are all concentration units used in chemistry.

    • Molarity is the number of moles of solute per liter of solution.

    • Molality is the number of moles of solute per kilogram of solvent.

    • Normality is the number of equivalents of solute per liter of solution.

    • Molarity is temperature dependent, while molality is temperature independent.

    • Normality is used in acid-base reactions to measure the concentr

  • Answered by AI
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - HR 

(2 Questions)

  • Q1. Family background
  • Q2. Qualification and previous experience
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

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

Round 1 - HR 

(2 Questions)

  • Q1. Reason for switch
  • Ans. 

    Seeking new challenges and growth opportunities in a dynamic environment.

    • Desire for professional growth and development

    • Interest in exploring new challenges and opportunities

    • Seeking a more dynamic work environment

    • Wish to broaden skill set and knowledge

    • Looking for a change in company culture or values

  • Answered by AI
  • Q2. Salary expectations
Interview experience
4
Good
Difficulty level
Hard
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Approached by Company and was interviewed before Mar 2023. There was 1 interview round.

Round 1 - One-on-one 

(2 Questions)

  • Q1. What is oos and ooT
  • Ans. 

    OOS stands for Out of Specification and OOT stands for Out of Trend in the context of quality control.

    • OOS refers to a result that falls outside the specifications or acceptance criteria set for a product.

    • OOT refers to a result that shows a trend of deviation from the expected values over time.

    • Both OOS and OOT results require investigation to determine the root cause and potential impact on product quality.

    • Examples: OOS...

  • Answered by AI
  • Q2. HPLC operations

I applied via Walk-in and was interviewed in Jan 2022. 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 - HR 

(1 Question)

  • Q1. Uv visible spectroscopy calibration ph calibration validation AAS instrument viscometer

Interview Preparation Tips

Interview preparation tips for other job seekers - Qc executive I am handling instrument uv visible spectroscopy calibration ph calibration validation AAS instrument viscometer potentiometer
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
4-6 weeks
Result
Not Selected

I applied via Campus Placement and was interviewed before Mar 2023. There were 2 interview rounds.

Round 1 - Aptitude Test 

I scored good marks then i give interview

Round 2 - Behavioral 

(1 Question)

  • Q1. Why you should join this company

Interview Preparation Tips

Interview preparation tips for other job seekers - Be confident and give answer honestly

QC Executive Interview Questions & Answers

Zydus Lifesciences user image Akshay Rajendra Chavan

posted on 8 Apr 2024

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Company Website and was interviewed in Mar 2024. There was 1 interview round.

Round 1 - Technical 

(1 Question)

  • Q1. Introduce in self Job profile Handling instrument

Interview Preparation Tips

Interview preparation tips for other job seekers - Best opportunity
Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-
Round 1 - One-on-one 

(2 Questions)

  • Q1. Explain hplc process?
  • Ans. 

    HPLC process is a chromatographic technique used to separate, identify, and quantify components in a mixture.

    • HPLC stands for High Performance Liquid Chromatography.

    • It involves passing a liquid sample through a column filled with a stationary phase, where different components interact differently and get separated.

    • The separated components are detected and quantified based on their retention times.

    • HPLC is commonly used i...

  • Answered by AI
  • Q2. Explain gc process?
  • Ans. 

    GC process stands for Gas Chromatography process used for separating and analyzing compounds in a mixture.

    • GC process involves injecting a sample into a heated inlet, where it vaporizes.

    • The vaporized sample is carried by an inert gas through a column packed with a stationary phase.

    • Different compounds in the sample interact differently with the stationary phase, leading to separation based on their properties.

    • The separat...

  • Answered by AI

Skills evaluated in this interview

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

Round 1 - HR 

(3 Questions)

  • Q1. Only basics information about your self.
  • Q2. Basic information only
  • Q3. Education detail minimum to be share.
Round 2 - Technical 

(1 Question)

  • Q1. 21 Cfr guide line for stability testing.

Interview Preparation Tips

Interview preparation tips for other job seekers - Always gives positive thoughts during interviews

Pfizer Interview FAQs

How many rounds are there in Pfizer QC Executive interview?
Pfizer interview process usually has 2 rounds. The most common rounds in the Pfizer interview process are Resume Shortlist and Technical.
How to prepare for Pfizer QC Executive interview?
Go through your CV in detail and study all the technologies mentioned in your CV. Prepare at least two technologies or languages in depth if you are appearing for a technical interview at Pfizer. The most common topics and skills that interviewers at Pfizer expect are Analytical, Chemical Analysis, Continuous Improvement, GLP and HPLC.
What are the top questions asked in Pfizer QC Executive interview?

Some of the top questions asked at the Pfizer QC Executive interview -

  1. Have you know/done Hplc operation and calibrati...read more
  2. What is 21 CFR and what is ALC...read more
  3. What is audit trial and how to arch...read more

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Pfizer QC Executive Reviews and Ratings

based on 6 reviews

4.1/5

Rating in categories

4.9

Skill development

4.1

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3.2

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4.1

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3.2

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4.1

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