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OneSource Specialty Pharma Limited Manufacturing Associate Interview Questions and Answers

Updated 18 Oct 2023

OneSource Specialty Pharma Limited Manufacturing Associate Interview Experiences

1 interview found

Manufacturing Associate Interview Questions & Answers

user image Ashish Kumar Tilanthe

posted on 18 Oct 2023

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

I applied via Referral and was interviewed before Oct 2022. There were 3 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 

(4 Questions)

  • Q1. About Chromatography principle, column packing, TFF, HETP & Asymmetry
  • Q2. How to do column packing
  • Ans. 

    Column packing is the process of filling a column with a stationary phase for chromatography.

    • Choose the appropriate column size and type based on the sample and desired separation

    • Prepare the column by adding a frit at the bottom to hold the stationary phase in place

    • Carefully add the stationary phase to the column, ensuring it is evenly packed and free of air bubbles

    • Use a suitable solvent to help settle the stationary p...

  • Answered by AI
  • Q3. Principle of different chromatography
  • Ans. 

    Chromatography is a technique used to separate and analyze mixtures based on their different interactions with a stationary phase and a mobile phase.

    • Chromatography separates components based on differences in polarity, size, charge, or other properties.

    • Examples of chromatography techniques include gas chromatography, liquid chromatography, and ion exchange chromatography.

    • The principle involves the sample being carried ...

  • Answered by AI
  • Q4. TMP and NWP in TFF
  • Ans. 

    TMP and NWP are important parameters in Tangential Flow Filtration (TFF) process.

    • TMP stands for Transmembrane Pressure, which is the pressure difference across the membrane in TFF.

    • NWP stands for Net Water Permeability, which is the rate of water flow through the membrane in TFF.

    • TMP and NWP are crucial in determining the efficiency and performance of the TFF process.

    • Monitoring and controlling TMP and NWP helps in optimi...

  • Answered by AI
Round 3 - HR 

(1 Question)

  • Q1. About family background and salary discussion

Interview Preparation Tips

Interview preparation tips for other job seekers - Focus on Strengthening basics.
Decide a particular goal and go for that only.
Don't try for all, but only for one.
Be positive and be confident while giving interviews.
While talking to HR, stick to the goal what you want, not on what they want.
Negotiate about salary like they need u, not like u need the job.

Skills evaluated in this interview

Interview questions from similar companies

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

I applied via Walk-in and was interviewed in Jul 2024. There were 2 interview rounds.

Round 1 - Technical 

(2 Questions)

  • Q1. Previous company work experience asked
  • Q2. Good communication skills
Round 2 - HR 

(2 Questions)

  • Q1. Ask family members and back ground
  • Q2. Package discussed

Interview Preparation Tips

Interview preparation tips for other job seekers - People learn subject and good communication skills

I applied via Naukri.com and was interviewed in Mar 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 

(7 Questions)

  • Q1. What are your salary expectations?
  • Q2. What is your family background?
  • Q3. Share details of your previous job.
  • Q4. Why should we hire you?
  • Q5. Where do you see yourself in 5 years?
  • Q6. What are your strengths and weaknesses?
  • Q7. Tell me about yourself.

Interview Preparation Tips

Interview preparation tips for other job seekers - Interview advice was too good,if this advice was useful,then i definitely love this advice..

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

Interview Questionnaire 

8 Questions

  • Q1. Tell me about yourself?
  • Q2. Which chromatography system do you handled?
  • Ans. 

    I have experience handling various chromatography systems.

    • I have worked with high-performance liquid chromatography (HPLC) systems.

    • I am familiar with gas chromatography (GC) systems.

    • I have experience with ion chromatography (IC) systems.

    • I have used size exclusion chromatography (SEC) systems.

    • I am knowledgeable about affinity chromatography systems.

  • Answered by AI
  • Q3. Principle of TFF
  • Q4. Clear room classification
  • Q5. Isoelectric point of protein that you are handling?
  • Ans. 

    Isoelectric point of protein is the pH at which the protein has no net charge.

    • Isoelectric point (pI) is important for protein purification and characterization.

    • It can be determined experimentally or calculated using software.

    • Examples of proteins and their pI values: insulin (5.4), lysozyme (11), hemoglobin (6.8).

  • Answered by AI
  • Q6. Process validation and cleaning validation
  • Q7. Questions related to QMS part if handled
  • Q8. What is GMP

Interview Preparation Tips

Interview preparation tips for other job seekers - You should know about the background what you are doing in routine work. Principles of unit operations, Basics of biologics,

Skills evaluated in this interview

Interview Questionnaire 

3 Questions

  • Q1. Validation of Sterile area instruments.
  • Q2. Aseptic are processing.
  • Q3. What will do if temperature RH cross the limit in your area
  • Ans. 

    I would take immediate action to control the temperature and humidity levels.

    • Check the HVAC system and adjust settings if necessary

    • Use dehumidifiers or humidifiers to regulate humidity levels

    • Monitor temperature and humidity levels regularly

    • Notify relevant personnel and stakeholders of the issue

    • Implement contingency plans to prevent damage to equipment or products

  • Answered by AI

I applied via Naukri.com and was interviewed in Aug 2020. There were 3 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. About the work I did in the past organization. I worked as a shift in charge, so I should be knowing about everything. They asked about compounding process of any formulation and about Lyophilizer.

Interview Preparation Tips

Interview preparation tips for other job seekers - When they ask about your previous work details, please say the area in which you are perfect. Because they ask about those areas.

OneSource Specialty Pharma Limited Interview FAQs

How many rounds are there in OneSource Specialty Pharma Limited Manufacturing Associate interview?
OneSource Specialty Pharma Limited interview process usually has 3 rounds. The most common rounds in the OneSource Specialty Pharma Limited interview process are Resume Shortlist, Technical and HR.
What are the top questions asked in OneSource Specialty Pharma Limited Manufacturing Associate interview?

Some of the top questions asked at the OneSource Specialty Pharma Limited Manufacturing Associate interview -

  1. How to do column pack...read more
  2. Principle of different chromatogra...read more
  3. TMP and NWP in ...read more

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OneSource Specialty Pharma Limited Manufacturing Associate Interview Process

based on 1 interview

Interview experience

5
  
Excellent
View more

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