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Serum Institute of India Manufacturing Executive Interview Questions and Answers

Updated 29 Jul 2021

Serum Institute of India Manufacturing Executive Interview Experiences

1 interview found

I applied via Referral and was interviewed in Jan 2021. There were 3 interview rounds.

Interview Questionnaire 

2 Questions

  • Q1. 1.Tell me about yourself?
  • Q2. Just explain him about yourself from date of birth till current date in short. It will include all about your native, parents background,academic,last organization etc.

Interview Preparation Tips

Interview preparation tips for other job seekers - Answer interviewer questions confidently.

Interview questions from similar companies

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Walk-in and was interviewed before Apr 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 - Technical 

(10 Questions)

  • Q1. Explain process flow
  • Ans. 

    Process flow is the sequence of steps involved in the production of a product or service.

    • Process flow outlines the steps required to complete a task or project

    • It helps to identify bottlenecks and areas for improvement

    • Examples include manufacturing processes, software development, and customer service workflows

  • Answered by AI
  • Q2. Principle of protein binding to resin
  • Ans. 

    Protein binding to resin is a process where proteins are immobilized onto a solid support matrix.

    • Resin is typically made of a porous material such as agarose or cellulose beads

    • Proteins bind to the resin through various interactions such as hydrogen bonding, electrostatic interactions, and hydrophobic interactions

    • This process is commonly used in protein purification and chromatography techniques

    • The choice of resin and b...

  • Answered by AI
  • Q3. What is isoelectric point
  • Ans. 

    Isoelectric point is the pH at which a molecule has no net charge.

    • It is the pH at which a molecule has equal number of positive and negative charges.

    • It is also known as the pI.

    • At the isoelectric point, a molecule will not migrate in an electric field.

    • It is important in protein purification and separation techniques.

  • Answered by AI
  • Q4. What is Ultrafiltration and diafiltration
  • Ans. 

    Ultrafiltration is a process of separating molecules based on their size using a semipermeable membrane. Diafiltration is a process of washing the separated molecules to remove impurities.

    • Ultrafiltration is used in industries such as food and beverage, pharmaceuticals, and biotechnology to purify and concentrate solutions.

    • Diafiltration is commonly used in protein purification to remove salts and other impurities from t...

  • Answered by AI
  • Q5. How do we qualify AWFI
  • Ans. 

    AWFI can be qualified through testing and certification processes.

    • AWFI can be qualified through third-party testing and certification processes

    • Testing may include performance, safety, and environmental standards

    • Certification may be required by regulatory bodies or industry associations

    • Examples of AWFI certification programs include UL, CE, and ISO

    • Qualification may also involve audits of manufacturing processes and qual

  • Answered by AI
  • Q6. What is flow through collection and fraction collection
  • Ans. 

    Flow through collection is a process of continuous sample collection while fraction collection is the process of collecting specific portions of a sample.

    • Flow through collection involves collecting a continuous stream of sample without interruption

    • Fraction collection involves collecting specific portions of a sample based on predetermined criteria

    • Both processes are commonly used in chromatography and other analytical t...

  • Answered by AI
  • Q7. On what basis CEX Fraction pooling is done
  • Ans. 

    CEX Fraction pooling is done based on the desired purity and yield of the final product.

    • CEX Fraction pooling is a process used in protein purification.

    • It involves combining multiple fractions from a cation exchange chromatography column.

    • The fractions are pooled based on the desired purity and yield of the final product.

    • Factors such as protein concentration, pH, and buffer composition are also considered.

    • CEX Fraction po...

  • Answered by AI
  • Q8. What is the overall pH and conductivity of the DS
  • Ans. 

    The overall pH and conductivity of the DS depend on the specific DS being referred to.

    • The pH and conductivity of different DS can vary widely depending on their composition and intended use.

    • For example, the pH of a cleaning solution DS may be around 10-11, while the pH of a battery electrolyte DS may be around 1-2.

    • Similarly, the conductivity of a DS used in electronics manufacturing may be very low, while the conductiv...

  • Answered by AI
  • Q9. What is the molecular weight of the target protein
  • Ans. 

    The molecular weight of the target protein is unknown.

    • The molecular weight of a protein is the sum of the atomic weights of all the atoms in the protein molecule.

    • It is an important parameter for protein purification and characterization.

    • The molecular weight can be determined using techniques such as mass spectrometry or gel electrophoresis.

  • Answered by AI
  • Q10. What is NWP in TFF
  • Ans. 

    NWP stands for Normalized Water Permeability in Tangential Flow Filtration (TFF).

    • NWP is a measure of the water permeability of a TFF membrane normalized by its surface area and thickness.

    • It is used to evaluate the performance of TFF membranes in terms of their ability to retain solutes while allowing water to pass through.

    • Higher NWP values indicate better membrane performance.

    • NWP is affected by factors such as membrane...

  • Answered by AI

Interview Preparation Tips

Topics to prepare for Biocon Biologics Manufacturing Executive interview:
  • Bioprocess engineering
Interview preparation tips for other job seekers - Have strong English, Technical and process knowledge and be confident😉
Interview experience
1
Bad
Difficulty level
Easy
Process Duration
2-4 weeks
Result
Not Selected

I applied via LinkedIn and was interviewed in Nov 2024. There were 2 interview rounds.

Round 1 - Coding Test 

A question expecting the prod code with out clear instructions

Round 2 - Technical 

(1 Question)

  • Q1. Buy and Sell Stock

I applied via Naukri.com and was interviewed in Aug 2020. There was 1 interview round.

Interview Questionnaire 

1 Question

  • Q1. I am looking for validation activities but my past experience in sterile manufacturing department so please consider my profile as a production

Interview Preparation Tips

Interview preparation tips for other job seekers - Interview to be conducted after selected my profile

Interview Questionnaire 

1 Question

  • Q1. Working principles of scada,hmi,plc,
  • Ans. 

    SCADA, HMI, and PLC are industrial automation technologies used for monitoring and controlling processes.

    • SCADA (Supervisory Control and Data Acquisition) is a software system used for monitoring and controlling large-scale industrial processes.

    • HMI (Human Machine Interface) is a user interface that allows operators to interact with the machines and processes being monitored and controlled.

    • PLC (Programmable Logic Control...

  • Answered by AI

Skills evaluated in this interview

I applied via Naukri.com and was interviewed in Feb 2021. There were 3 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. Involving in deviations,current process,how to do column pack,unpack,which parameters abserved during centrifuge,TFF parameters..

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare technics..
Round 1 - Technical 

(2 Questions)

  • Q1. Be Sure of what you have written in CV
  • Q2. About work profile, Aspiration & Carrer Objective

Interview Preparation Tips

Interview preparation tips for other job seekers - Be confident of what you are presenting.

I applied via Referral and was interviewed in May 2021. There were 3 interview rounds.

Interview Questionnaire 

7 Questions

  • Q1. Principle of Uv-vis spectroscopy?
  • Ans. 

    UV-Vis spectroscopy is a technique that measures the absorption of ultraviolet and visible light by a sample.

    • UV-Vis spectroscopy is used to determine the concentration of a sample, as well as its purity and identity.

    • It works by passing light through a sample and measuring the amount of light absorbed at different wavelengths.

    • The resulting spectrum can be used to identify functional groups and chemical bonds in the samp...

  • Answered by AI
  • Q2. Tel me about pH range for solutions?
  • Ans. 

    pH range for solutions is a measure of acidity or alkalinity on a scale of 0-14.

    • A pH of 7 is neutral, below 7 is acidic, and above 7 is alkaline.

    • Acidic solutions have a pH below 7, such as lemon juice (pH 2) or vinegar (pH 3).

    • Alkaline solutions have a pH above 7, such as baking soda (pH 9) or bleach (pH 12).

    • The pH range is important in many fields, including chemistry, biology, and environmental science.

  • Answered by AI
  • Q3. KF autotitrator handling and principle?
  • Ans. 

    KF autotitrator is an instrument used for determining water content in a sample by titration with Karl Fischer reagent.

    • KF autotitrator uses Karl Fischer reagent to determine water content in a sample

    • It is an automated titration instrument

    • The principle behind KF autotitrator is based on the reaction between iodine and sulfur dioxide in the presence of water

    • The instrument measures the amount of reagent required to reach ...

  • Answered by AI
  • Q4. HPLC principle and types of chromatography techniques?
  • Ans. 

    HPLC is a technique used to separate, identify, and quantify components in a mixture. There are various types of chromatography techniques.

    • HPLC stands for High Performance Liquid Chromatography

    • It involves the separation of components in a mixture based on their interaction with a stationary phase and a mobile phase

    • Other types of chromatography include gas chromatography, ion exchange chromatography, and size exclusion ...

  • Answered by AI
  • Q5. Volumetric solutions preparations?
  • Ans. 

    Volumetric solutions are prepared by accurately measuring the volume of a solute and dissolving it in a solvent to a known volume.

    • Volumetric solutions are used in analytical chemistry for titrations and other quantitative analyses.

    • The solute is usually a solid or liquid that is weighed on a balance before being added to the solvent.

    • The solvent is typically water, but other solvents may be used depending on the solute b...

  • Answered by AI
  • Q6. Potentiometry principle and handling?
  • Ans. 

    Potentiometry is a method of measuring the potential difference between two electrodes in a solution to determine the concentration of an ion.

    • Potentiometry is based on the principle that the potential difference between two electrodes in a solution is proportional to the concentration of an ion.

    • It is commonly used in analytical chemistry to measure the concentration of ions in a solution.

    • Potentiometry can be used to me...

  • Answered by AI
  • Q7. Types of volumetric titrations?
  • Ans. 

    Volumetric titrations are of different types based on the nature of the reaction involved.

    • Acid-base titration

    • Redox titration

    • Complexometric titration

    • Precipitation titration

    • Non-aqueous titration

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - I attended interview for QC executive position ..they conducted online interview through whatsapp video cal..they selected technically better candidate for their requirement..with in one week they will inform status of interview..

I applied via Naukri.com and was interviewed in Jun 2021. There were 3 interview rounds.

Interview Questionnaire 

3 Questions

  • Q1. Your Job Responsibilities
  • Q2. QMS and IPQA Activities
  • Q3. If you select ...How long you will stay in organization

Interview Preparation Tips

Interview preparation tips for other job seekers - Happy to join in Bharath Biotech...
A part of life saving medicine manufacturing in organization
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Walk-in and was interviewed in Nov 2022. There were 2 interview rounds.

Round 1 - Technical 

(2 Questions)

  • Q1. What is track and trace
  • Ans. 

    Track and trace is a system used to monitor and trace the movement of goods or products throughout the supply chain.

    • Track and trace involves assigning unique identifiers to products or packages to track their location and movement.

    • It helps in ensuring product authenticity, preventing counterfeiting, and improving supply chain visibility.

    • Examples include barcodes, QR codes, RFID tags, and serial numbers used for trackin

  • Answered by AI
  • Q2. Why importance cleaning
  • Ans. 

    Cleaning is important for maintaining hygiene, preventing illnesses, and creating a pleasant environment.

    • Cleaning helps prevent the spread of germs and bacteria, reducing the risk of illnesses.

    • Regular cleaning can improve indoor air quality and reduce allergens.

    • A clean environment can boost productivity and overall well-being.

    • Proper cleaning and disinfection are crucial in healthcare settings to prevent infections.

    • Clea...

  • Answered by AI
Round 2 - HR 

(2 Questions)

  • Q1. Why you are leaving company
  • Q2. What is salary expectations

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