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Avantor Quality Controller Interview Questions and Answers
Avantor Quality Controller Interview Experiences
1 interview found
anushri gajbhiye
Selected
I applied via Walk-in
(2 Questions)
- Q1. How to supervise a team?
- Ans.
Supervising a team involves setting clear expectations, providing support, giving feedback, and fostering a positive work environment.
Set clear goals and expectations for each team member.
Provide necessary resources and support to help team members succeed.
Give regular feedback on performance and provide opportunities for growth.
Encourage open communication and collaboration among team members.
Lead by example and foste...
- Q2. What are the technical specifications of solvent?
- Ans.
Solvent technical specifications include boiling point, flash point, density, and solubility.
Boiling point: The temperature at which the solvent changes from liquid to gas.
Flash point: The lowest temperature at which the solvent can vaporize to form an ignitable mixture in air.
Density: The mass per unit volume of the solvent.
Solubility: The ability of the solvent to dissolve other substances.
Example: Acetone has a boil...
Interview Preparation Tips
- QC
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Interview questions from similar companies
I applied via Company Website and was interviewed in Aug 2020. There was 1 interview round.
Interview Questionnaire
3 Questions
- Q1. I want to job in quality controller or qulaity assuarance pof. If there is any vaccancy please informed me
- Q2. Iam interested qc or qa positions
- Q3. Yez iam interested
Interview Preparation Tips
Selected
I applied via Referral and was interviewed before Aug 2022. There were 3 interview rounds.
(1 Question)
- Q1. Technical questions related to core engg. field.
(1 Question)
- Q1. Typical HR related questions such as past company experience, any issues with past employers, work environment & policies of the organization etc...
Interview Preparation Tips
(2 Questions)
- Q1. Production piping regarding
- Q2. Hydro and erection and commissioning.
Quality Controller Interview Questions & Answers
Biocon Biologics
Prajwal Gowda
posted on 15 Feb 2024
Very tough one not ata all good I can do better
(3 Questions)
- Q1. Salary question
- Q2. Regarding company work
- Q3. About the salary
Selected
I applied via Naukri.com and was interviewed in Aug 2023. There were 2 interview rounds.
(7 Questions)
- Q1. Why should I hire you?
- Ans. If you hire me.I show my skills, learning new things and built my career.
- Q2. What is your strength?
- Ans. I am self-motivated person, hard work and time management.
- Q3. What is chemistry?
- Ans.
Chemistry is the study of matter, its properties, composition, and interactions.
Chemistry involves understanding the structure and behavior of atoms and molecules.
It explores how substances react with each other and transform into new substances.
Chemistry is essential in fields like pharmaceuticals, food science, and environmental science.
Examples include studying the properties of elements on the periodic table and an
- Q4. What is the pH formula?
- Ans.
The pH formula is used to calculate the acidity or alkalinity of a solution.
pH = -log[H+]
pH = -log[H3O+]
pH = log(1/[H+])
pH = log(1/[H3O+])
- Q5. How many elements are there in periodic table?
- Ans.
There are 118 elements in the periodic table.
There are 118 known elements in the periodic table.
Elements are organized by atomic number, electron configuration, and recurring chemical properties.
Examples of elements include hydrogen, oxygen, gold, and uranium.
- Q6. What is noble gases in periodic table?
- Ans.
Noble gases are a group of chemical elements with very low reactivity and full outer electron shells.
Noble gases are located in Group 18 of the periodic table.
They are also known as inert gases because they rarely react with other elements.
Examples of noble gases include helium, neon, argon, krypton, xenon, and radon.
- Q7. What is the avagadros number?
- Ans.
Avogadro's number is a constant representing the number of constituent particles (usually atoms or molecules) in one mole of a substance.
Avogadro's number is approximately 6.022 x 10^23.
It is named after Italian scientist Amedeo Avogadro.
It is used in chemistry to relate the mass of a substance to the number of atoms or molecules it contains.
Shweta Bharti
Interview Questionnaire
2 Questions
- Q1. About basic knowledge of HPLC, Chromatography
- Q2. What is Molarity, molality,normality,UV range
- Ans.
Molarity, molality, and normality are measures of concentration in chemistry. UV range refers to the range of ultraviolet light.
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.
UV range refers to the range of wavelengths of ultraviolet light, typically between 10 and 40
Interview Questionnaire
3 Questions
- Q1. What is HPLC/principle/instrumentation/normal and reverse phase/detectors
- Ans.
HPLC is a technique used to separate, identify, and quantify components in a mixture based on their interaction with a stationary phase and mobile phase.
HPLC stands for High-Performance Liquid Chromatography.
The principle of HPLC involves the separation of components in a mixture based on their affinity for the stationary phase and mobile phase.
The instrumentation of HPLC includes a pump to deliver the mobile phase, a ...
- Q2. What is GC/principle/instrumentation/use/detectors
- Ans.
GC stands for Gas Chromatography, a principle and instrumentation used for separating and analyzing volatile compounds.
GC is a technique used in analytical chemistry to separate and identify components of a mixture.
It involves injecting a sample into a gas chromatograph, which vaporizes the sample and carries it through a column.
The column contains a stationary phase that interacts with the sample components, causing t...
- Q3. What is uv spectroscopy/principle/use/beer Lambert law/instrumentation. Etc
- Ans.
UV spectroscopy is a technique that uses ultraviolet light to analyze the chemical composition of substances.
UV spectroscopy is based on the principle that molecules absorb ultraviolet light at specific wavelengths.
The Beer-Lambert law relates the concentration of a substance to the amount of light it absorbs.
UV spectroscopy is commonly used in pharmaceutical, environmental, and forensic analysis.
It is used to determin...
Quality Analyst Interview Questions & Answers
Serum Institute of India
Anonymous
posted on 20 Nov 2021
I applied via Walk-in and was interviewed before Nov 2020. There were 5 interview rounds.
Interview Questionnaire
1 Question
- Q1. Ac & dc machines names
Interview Preparation Tips
I applied via Monster and was interviewed before Sep 2019. There were 3 interview rounds.
Interview Questionnaire
5 Questions
- Q1. 1. Asked mechanism of few reactions
- Q2. 2. Previous company work
- Ans.
I worked as a Quality Analyst at XYZ Company for 2 years.
Conducted quality assurance testing on software applications
Identified and reported bugs and issues to development team
Collaborated with stakeholders to ensure product met quality standards
- Q3. 3.types of Validations and way of handling
- Ans.
There are three types of validations: front-end, back-end, and database. Each type requires a different approach.
Front-end validation is done on the client-side and checks for user input errors before submitting the form.
Back-end validation is done on the server-side and checks for errors in the data submitted by the user.
Database validation checks for data integrity and consistency in the database.
Handling of validati...
- Q4. 4. Instrumental knowledge on Previously performed
- Q5. 5.Calibration of instruments which I mentioned in my resume
- Ans.
Calibration of instruments is a crucial process to ensure accuracy and reliability of measurements.
Calibration involves comparing the measurements of an instrument to a known standard.
It helps in identifying and correcting any deviations or errors in the instrument's readings.
Calibration ensures that the instrument is performing within acceptable limits and provides accurate results.
It is necessary to calibrate instrum...
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Avantor Quality Controller Interview Process
based on 1 interview
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