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Pfizer Interview Questions and Answers

Updated 4 Jun 2025
Popular Designations

27 Interview questions

A Team Lead Operations was asked 6mo ago
Q. Please introduce yourself.
Ans. 

Experienced operations leader with a proven track record in team management, process optimization, and strategic planning.

  • Over 8 years of experience in operations management, leading teams of up to 20 members.

  • Successfully implemented a new inventory management system that reduced costs by 15%.

  • Skilled in data analysis and reporting, using tools like Excel and Tableau to drive decision-making.

  • Strong communicator, fa...

View all Team Lead Operations interview questions
A Sales Head was asked 12mo ago
Q. How would you plan the region-wise budget?
Ans. 

I would plan the region wise budget by analyzing past sales data, setting clear goals, considering market trends, and collaborating with regional teams.

  • Analyze past sales data to understand performance in each region

  • Set clear and achievable sales goals for each region

  • Consider market trends and competition in each region

  • Collaborate with regional sales teams to gather insights and input

  • Allocate budget based on poten...

View all Sales Head interview questions
An Executive Research Trainee was asked
Q. What is the difference between HPLC and GC?
Ans. 

HPLC is used for separating compounds in liquid phase, while GC is used for separating compounds in gas phase.

  • HPLC stands for High Performance Liquid Chromatography, while GC stands for Gas Chromatography.

  • HPLC is used for analyzing compounds that are heat-sensitive or non-volatile, while GC is used for volatile compounds.

  • HPLC typically uses a liquid mobile phase and a solid stationary phase, while GC uses a gas mo...

View all Executive Research Trainee interview questions
An Executive Research Trainee was asked
Q. Describe three organic reaction mechanisms.
Ans. 

Organic reaction mechanisms involve step-by-step processes by which organic molecules undergo chemical transformations.

  • Nucleophilic substitution: involves the attack of a nucleophile on an electrophilic carbon atom, leading to the substitution of one group with another.

  • Electrophilic addition: occurs when an electrophile reacts with a nucleophile to form a new bond, typically seen in alkene reactions.

  • Elimination: i...

View all Executive Research Trainee interview questions
An Executive Research Trainee was asked
Q. Which spectroscopy method is suitable for organic reactions?
Ans. 

NMR spectroscopy is suitable for organic reactions due to its ability to provide detailed structural information.

  • NMR spectroscopy is commonly used to analyze organic compounds and reactions.

  • It can provide information on the connectivity of atoms, functional groups, and stereochemistry.

  • Examples of NMR techniques include 1H-NMR and 13C-NMR.

  • NMR spectroscopy is non-destructive and can be used to monitor reactions in r...

View all Executive Research Trainee interview questions
An Executive Research Trainee was asked
Q. What is the IR value for carbonyl compounds and other functional groups?
Ans. 

The IR value for carbonyl compounds is typically around 1700-1750 cm^-1, while other functional groups have characteristic IR values.

  • Carbonyl compounds typically show a strong absorption band around 1700-1750 cm^-1 in the IR spectrum.

  • Alcohols usually have a broad peak around 3200-3600 cm^-1 due to O-H stretching.

  • Amines exhibit N-H stretching vibrations around 3300-3500 cm^-1.

  • Alkenes show C=C stretching vibrations ...

View all Executive Research Trainee interview questions
A Team Lead was asked
Q. How do you handle problems during a batch process?
Ans. 

Handling problems during a batch requires quick thinking, effective communication, and problem-solving skills.

  • Stay calm and assess the situation

  • Communicate with team members to identify the root cause

  • Implement a solution quickly to minimize impact on the batch

  • Document the issue and solution for future reference

  • Follow up to ensure the problem is resolved and prevent future occurrences

View all Team Lead interview questions
Are these interview questions helpful?
An Associate Medical Manager was asked
Q. How do you resolve conflicts in your day-to-day tasks?
Ans. 

Conflict resolution in day to day tasks

  • Active listening and effective communication are key in resolving conflicts

  • Identify the root cause of the conflict and address it directly

  • Collaborate with all parties involved to find a mutually beneficial solution

  • Maintain professionalism and remain calm during conflict resolution

  • Document the conflict resolution process for future reference

An Intern was asked
Q. How do you solve this problem?
Ans. 

I would approach the problem by breaking it down into smaller parts and analyzing each part individually.

  • Identify the root cause of the problem

  • Brainstorm possible solutions

  • Evaluate each solution and choose the most effective one

  • Implement the chosen solution

  • Monitor the solution to ensure it is working as intended

View all Intern interview questions
A Junior Associate was asked
Q. Explain the process of producing electricity using hydraulics.
Ans. 

Hydraulic power is used to generate electricity by harnessing the energy of falling water.

  • Water is stored in a reservoir and released through a dam to turn a turbine.

  • The turbine is connected to a generator which converts the mechanical energy into electrical energy.

  • The electricity is then transmitted through power lines to homes and businesses.

  • Hydroelectric power is a renewable energy source that produces no green...

View all Junior Associate interview questions

Pfizer Interview Experiences

77 interviews found

Interview Questions & Answers

user image Anonymous

posted on 4 Jun 2025

Interview experience
1
Bad
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

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

  • Q1. "How does the pharmaceutical industry balance the pressure of fast product delivery with strict quality and regulatory compliance, especially in high-demand situations like pandemics or drug shortages?"
  • Q2. "With increasing automation and digitalization in QC labs, what role will freshers play in the future of pharmaceutical quality control, and how can we stay relevant?"
  • Q3. "What key qualities do you expect from a fresher to perform well and adapt quickly in the production environment?"
  • Ans. 

    Key qualities for freshers in production include adaptability, teamwork, attention to detail, and a willingness to learn.

    • Adaptability: Ability to quickly adjust to new processes and technologies, such as learning new machinery.

    • Teamwork: Collaborating effectively with colleagues, like participating in team meetings to improve workflow.

    • Attention to Detail: Ensuring quality standards are met, for example, double-checking ...

  • Answered by AI
  • Q4. "Why most of the pharmaceutical company don't take the freshers and b.pharmacy'? B.pharmacy learn about both side
  • Q5. "How do you balance the pressure to reduce drug prices for patient affordability with the high costs of research, development, and regulatory compliance—without compromising on product quality and innovati...

Interview Preparation Tips

Interview preparation tips for other job seekers - Improve the skills and keep learn more, prepare for rejection, don't give up take care of yourself
Interview experience
3
Average
Difficulty level
Easy
Process Duration
2-4 weeks
Result
Selected Selected

I appeared for an interview in Feb 2025.

Round 1 - Technical 

(2 Questions)

  • Q1. Question on Digital Audit SOD AUDIT GXP PROCESS. itgc itac
  • Q2. Itac and itgc question.
Interview experience
2
Poor
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

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

  • Q1. Sap T code
  • Q2. What are your experiences with customer handling? I have 12 years Customer handling
  • Q3. Logistics department
  • Q4. Logistics department handling to deliver time to time with customer satisfaction.
  • Q5. MIS Data handling and reporting

Interview Preparation Tips

Interview preparation tips for other job seekers - Hi I'm serching to job
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(2 Questions)

  • Q1. Area qualifications
  • Q2. Equipment validation
Round 2 - Technical 

(2 Questions)

  • Q1. Manufacturing process
  • Q2. Trouble shooting

Interview Questions & Answers

user image shyam pandey

posted on 6 Jul 2024

Interview experience
1
Bad
Difficulty level
Easy
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Recruitment Consulltant and was interviewed in Jun 2024. There was 1 interview round.

Round 1 - Panel interview 

(2 Questions)

  • Q1. How many data science projects,
  • Ans. 

    I have led and been involved in over 10 data science projects in various industries.

    • Led and managed over 10 data science projects from inception to completion

    • Collaborated with cross-functional teams to deliver impactful solutions

    • Utilized advanced analytics and machine learning techniques to drive business insights

    • Examples: Predictive maintenance for manufacturing, customer segmentation for retail

  • Answered by AI
  • Q2. What is confusion matrix, roc, auc
  • Ans. 

    Confusion matrix is a table used to describe the performance of a classification model. ROC curve is a graphical representation of the true positive rate against the false positive rate. AUC is the area under the ROC curve.

    • Confusion matrix is a 2x2 table that shows the true positive, true negative, false positive, and false negative values of a classification model.

    • ROC curve is a plot of the true positive rate (sensiti...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - This was for commercial team , the role mentioned as senior but its not. Hiring manager based out in netherlands is clueless and does not know much about DS, he was making faces and was irritated and nosiy.

Skills evaluated in this interview

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Referral and was interviewed in Jul 2024. There was 1 interview round.

Round 1 - Sales 

(2 Questions)

  • Q1. Previous company performance and achievements
  • Ans. 

    Increased company revenue by 20% through strategic partnerships and improved operational efficiency.

    • Implemented cost-saving measures resulting in a 15% reduction in expenses

    • Led a successful marketing campaign that increased customer base by 30%

    • Introduced new technology that improved patient care and satisfaction

    • Received industry recognition for excellence in healthcare management

  • Answered by AI
  • Q2. Elaborate the success previous organisation performance and achievements

Interview Preparation Tips

Interview preparation tips for other job seekers - District manager - Regional manager - National manager and HR
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(2 Questions)

  • Q1. Self introduction
  • Ans. 

    Experienced operations leader with a proven track record in team management, process optimization, and strategic planning.

    • Over 8 years of experience in operations management, leading teams of up to 20 members.

    • Successfully implemented a new inventory management system that reduced costs by 15%.

    • Skilled in data analysis and reporting, using tools like Excel and Tableau to drive decision-making.

    • Strong communicator, facilit...

  • Answered by AI
  • Q2. Production team handling

Interview Questions & Answers

user image Anonymous

posted on 12 Nov 2024

Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(2 Questions)

  • Q1. Ml algos description
  • Ans. 

    Machine learning algorithms are mathematical models used to analyze data and make predictions.

    • ML algorithms learn from data to make predictions or decisions

    • They can be supervised, unsupervised, or semi-supervised

    • Examples include linear regression, decision trees, support vector machines

  • Answered by AI
  • Q2. Clustering techniques

Skills evaluated in this interview

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I appeared for an interview in Oct 2024, where I was asked the following questions.

  • Q1. Introduce yourself
  • Q2. Explain about pfizer brands(differ as per division) and their MOA .
  • Q3. Explain Antibiotics with classification
  • Q4. What are your views on Antifungals
  • Q5. Why do You want to Join pfizer
  • Q6. Tell us about Hospital working
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
No response

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

Round 1 - Aptitude Test 

Core values, Experience, Behavorial

Top trending discussions

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Interview Tips & Stories
4d (edited)
a team lead
Why are women still asked such personal questions in interview?
I recently went for an interview… and honestly, m still trying to process what just happened. Instead of being asked about my skills, experience, or how I could add value to the company… the questions took a totally unexpected turn. The interviewer started asking things like When are you getting married? Are you engaged? And m sure, if I had said I was married, the next question would’ve been How long have you been married? What does my personal life have to do with the job m applying for? This is where I felt the gender discrimination hit hard. These types of questions are so casually thrown at women during interviews but are they ever asked to men? No one asks male candidates if they’re planning a wedding or how old their kids are. So why is it okay to ask women? Can we please stop normalising this kind of behaviour in interviews? Our careers shouldn’t be judged by our relationship status. Period.
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Pfizer Interview FAQs

How many rounds are there in Pfizer interview?
Pfizer interview process usually has 2-3 rounds. The most common rounds in the Pfizer interview process are Technical, Resume Shortlist and One-on-one Round.
How to prepare for Pfizer 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 Pharma, Management, Healthcare, Operations and Project Management.
What are the top questions asked in Pfizer interview?

Some of the top questions asked at the Pfizer interview -

  1. Have you know/done Hplc operation and calibrati...read more
  2. What is your understanding on leadership trait a DBM must hav...read more
  3. 4. Describe the Human Reproductive system and the popular brands that dominate ...read more
How long is the Pfizer interview process?

The duration of Pfizer interview process can vary, but typically it takes about less than 2 weeks to complete.

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Overall Interview Experience Rating

4.4/5

based on 67 interview experiences

Difficulty level

Easy 9%
Moderate 85%
Hard 6%

Duration

Less than 2 weeks 47%
2-4 weeks 41%
4-6 weeks 9%
More than 8 weeks 3%
View more

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Pfizer Reviews and Ratings

based on 1.9k reviews

3.9/5

Rating in categories

3.7

Skill development

4.0

Work-life balance

3.6

Salary

3.3

Job security

3.8

Company culture

2.9

Promotions

3.6

Work satisfaction

Explore 1.9k Reviews and Ratings
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