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Pfizer Investigation Specialist Interview Questions and Answers
Pfizer Investigation Specialist Interview Experiences
1 interview found
Anonymous
Selected
I applied via Company Website and was interviewed in Jan 2023. There were 3 interview rounds.
(3 Questions)
- Q1. Investigation Process Sterility Failure Investigation
- Q2. Media Fill Investigation Process Related Investigation Data integrity issue investigation
- Q3. Fishbone,6M, Brain stroming
(3 Questions)
- Q1. Process improvement related investigation
- Q2. Human error related investigation Autoclave qualification Area qualification
- Q3. Tunnel Qualification Media Fill failure investigation
Interview Preparation Tips
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I applied via Recruitment Consulltant and was interviewed in Jan 2023. There were 2 interview rounds.
(3 Questions)
- Q1. What about you self
- Q2. Job profile and experienced
- Q3. One example which to be completed by you without any team members support.
Interview Preparation Tips
Selected
I appeared for an interview before Feb 2024.
(2 Questions)
- Q1. Name and city personal details
- Q2. Qualities and job experience
I applied via Approached by Company and was interviewed in Mar 2024. There were 3 interview rounds.
(1 Question)
- Q1. Domain based with the reporting manager
(1 Question)
- Q1. Interview round with the head of dept.
(1 Question)
- Q1. HR based Q and A round
I applied via Walk-in and was interviewed before Oct 2020. There was 1 interview round.
Interview Questionnaire
4 Questions
- Q1. Beer- Lambert's law
- Ans. It defines the rate of absorbance depends upon the concentration of the solution, basically used for uv visible spectroscopy
- Q2. What is ph stands for
- Ans.
pH stands for potential of hydrogen.
pH is a measure of the acidity or alkalinity of a solution.
It is a logarithmic scale ranging from 0 to 14.
A pH of 7 is considered neutral, below 7 is acidic, and above 7 is alkaline.
pH is commonly used in various fields such as chemistry, biology, and environmental science.
- Q3. What is aufbau principle
- Ans.
The aufbau principle is a rule in quantum mechanics that states how electrons fill atomic orbitals.
The principle states that electrons fill the lowest energy levels first before moving to higher energy levels.
It follows the order of filling orbitals: 1s, 2s, 2p, 3s, 3p, 4s, etc.
Each orbital can hold a maximum of two electrons with opposite spins.
For example, the electron configuration of carbon (atomic number 6) is 1s²
- Q4. The pairing of electron started after half filled of each orbital in a subshell.
- Ans.
Electron pairing occurs after half-filled orbitals in a subshell.
Electron pairing is a phenomenon where two electrons occupy the same orbital.
This occurs after each orbital in a subshell has been half-filled with electrons.
The pairing of electrons is due to the principle of maximum multiplicity.
For example, in the p subshell, electron pairing occurs after the first three orbitals have been half-filled with electrons.
Interview Preparation Tips
I applied via Naukri.com and was interviewed before Sep 2020. There were 5 interview rounds.
Interview Questionnaire
2 Questions
- Q1. Why should we hire you ?
- Ans. My desire to work with this company
- Q2. Why do you want this job ?
- Ans. Because my profile perfectly match for this position
Interview Preparation Tips
I applied via Recruitment Consultant and was interviewed in Aug 2020. There were 3 interview rounds.
Interview Questionnaire
5 Questions
- Q1. Describe an incidence you faced in your career during day to day activities and how ypu resolved that issue.
- Q2. What are your weaknesses and how you over come them, give an example.
- Q3. How you handle your working pressure.
- Q4. How you feel about non paid extra working hours.
- Q5. Why you left your previous organisations.
Interview Preparation Tips
I applied via Walk-in and was interviewed before Jun 2021. There were 3 interview rounds.
(2 Questions)
- Q1. About shop floor, machine, and trouble
- Q2. Trouble shooting during manufacturing
- Ans.
Trouble shooting during manufacturing involves identifying and resolving issues that arise in the production process.
Identify the problem and its root cause
Gather data and analyze it to determine possible solutions
Implement a solution and monitor its effectiveness
Document the problem and solution for future reference
Collaborate with cross-functional teams to resolve complex issues
(1 Question)
- Q1. Salary discussion, notice period.
Interview Preparation Tips
I applied via Company Website and was interviewed in Mar 2021. There was 1 interview round.
Interview Questionnaire
1 Question
- Q1. My career Growth
Interview Preparation Tips
I applied via Recruitment Consultant and was interviewed in Jul 2020. There was 1 interview round.
Interview Questionnaire
4 Questions
- Q1. All the things related of qualifications of equipment and validation of filling and mfg tanks .and investigation tools.
- Q2. Production person having good knowledge of all the equipment which is involved in the area like filters integrity machines and it's work principles etc.
- Q3. Having cGMP knowledge and ALCOA ,
- Q4. Having knowledge of change control and CAPA and handling deviations.
Interview Preparation Tips
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Pfizer Investigation Specialist Interview Process
based on 1 interview
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Pfizer Investigation Specialist Reviews and Ratings
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Rating in categories
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|  ₹1.8 L/yr - ₹3.6 L/yr |
|
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237
salaries
| ₹3.2 L/yr - ₹8.3 L/yr |
|
Junior Associate
147
salaries
| ₹2 L/yr - ₹3.6 L/yr |
|
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147
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| ₹3.6 L/yr - ₹9.4 L/yr |
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