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Matxin Labs Quality Controller Interview Questions and Answers

Updated 14 Jan 2025

Matxin Labs Quality Controller Interview Experiences

1 interview found

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

(2 Questions)

  • Q1. Pharma guidline updates
  • Q2. Regarding instrument trouble shooting
Round 2 - HR 

(2 Questions)

  • Q1. Family background
  • Q2. Future plan

Interview Preparation Tips

Interview preparation tips for other job seekers - Read pharma guidline and know your basic knowledge regarding your work.

Interview questions from similar companies

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

I applied via Naukri.com and was interviewed in Aug 2023. 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 Resume tips
Round 2 - One-on-one 

(7 Questions)

  • Q1. Why should I hire you?
  • Ans. If you hire me.I show my skills, learning new things and built my career.
  • Answered Anonymously
  • Q2. What is your strength?
  • Ans. I am self-motivated person, hard work and time management.
  • Answered Anonymously
  • 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

  • Answered by AI
  • 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+])

  • Answered by AI
  • 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.

  • Answered by AI
  • 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.

  • Answered by AI
  • 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.

  • Answered by AI
Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Company Website and was interviewed in Dec 2023. There were 3 interview rounds.

Round 1 - Assignment 

This time I am fresher now and my first assignment was identification and isolation of microbial flora in sugarcane juices

Round 2 - Group Discussion 

I am hardworking girl I always face lots of problems in my family and I mentally strong all well prepared to face all types of problems

Round 3 - Technical 

(1 Question)

  • Q1. Education aspects, behavioural aspects, situational aspects

I applied via Walk-in and was interviewed before Feb 2021. 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 Resume tips
Round 2 - Technical 

(2 Questions)

  • Q1. What is salary expectation
  • Q2. Why should we choose you

Interview Preparation Tips

Interview preparation tips for other job seekers - Go prepared for any interview.

I applied via Campus Placement and was interviewed in Feb 2022. There were 6 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 Resume tips
Round 2 - Aptitude Test 

(1 Question)

  • Q1. Most of the question comes from regarding B.Sc. and M.Sc. MCQ test 50 marks
Round 3 - Technical 

(1 Question)

  • Q1. Technical interview is very important(Face to face) Questions comes from regarding B.Sc.,M.Sc. ( Basic chemistry, Spectroscopy, Chromatography, Steriochemistry, Solvents, Reagents, Sample preparation and S...
Round 4 - Aptitude Test 

Aptitude test are very touf and lengthy. Questions check your mental ability and your calculations strength with specific time period. 50 Marks

Round 5 - English grammar 

(1 Question)

  • Q1. English grammar test are very good. Questions comes from Basic English, some grammars topic include in this test. Overall English grammar test easy compare to Apptitude test. 50 Marks
Round 6 - HR 

(1 Question)

  • Q1. Final test is HR test( one on one round) Check your communication skills and your background. After this round your final shortlist is done.

Interview Preparation Tips

Topics to prepare for Zydus Lifesciences Quality Controller interview:
  • Basic chemistry
  • Spectroscopy
  • Steriochemistry
  • Chromatography
  • Sample preparation
  • Reagents
  • Solvents
  • Basic definations and Units
Interview preparation tips for other job seekers - My interview experience is very good.
Do your best and achieve it your goal.
All the best
Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(2 Questions)

  • Q1. What is sop and uv
  • Ans. 

    SOP stands for Standard Operating Procedure and UV stands for Ultraviolet.

    • SOP is a set of step-by-step instructions compiled by an organization to help workers carry out routine operations.

    • UV refers to the ultraviolet light spectrum, commonly used for sterilization and disinfection purposes.

    • SOP ensures consistency and quality in processes, while UV light kills bacteria and viruses.

    • Example: Following an SOP for packagin...

  • Answered by AI
  • Q2. Personal introduction
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
-
Result
Selected Selected

I applied via Walk-in and was interviewed before May 2023. There were 2 interview rounds.

Round 1 - One-on-one 

(2 Questions)

  • Q1. What is hplc ?pricinple? U know about TlC? What is chromatography? What is pH and ranges? What is uv and principle? U know about ICH?
  • Ans. 

    HPLC stands for High Performance Liquid Chromatography. It is a technique used to separate, identify, and quantify components in a mixture.

    • HPLC is based on the principle of separating components in a mixture using a liquid mobile phase and a solid stationary phase.

    • TLC (Thin Layer Chromatography) is another chromatographic technique where the stationary phase is a thin layer of adsorbent material on a flat support.

    • Chrom...

  • Answered by AI
  • Q2. What is hplc? Principle! U know about TLC? What is chromatography? What is pH and ranges? What is Uv and principle? U know about ICH
  • Ans. 

    HPLC stands for High Performance Liquid Chromatography. It is a technique used to separate, identify, and quantify components in a mixture.

    • HPLC is based on the principle of separating components in a mixture using a liquid mobile phase that carries the sample through a stationary phase.

    • TLC stands for Thin Layer Chromatography, which is a technique for separating and analyzing mixtures based on their differential migrat...

  • Answered by AI
Round 2 - HR 

(1 Question)

  • Q1. Intro ,what about know sunpharma and basic chemistry, salary dessiusion
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
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 May 2023. There was 1 interview round.

Round 1 - One-on-one 

(5 Questions)

  • Q1. Abt the current job role About the team which team they working and which instruments handling Guideline knowledge related to there work Sop Preparation
  • Q2. Then self introduction Alcoa + Data integrity Depending the level of job
  • Q3. English aptitude test band required for English exam
  • Q4. What is your name self introduction Resume related things
  • Q5. Hr round expectation hobby why chooses this company

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

Interview preparation tips for other job seekers - Qa qc positions
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Matxin Labs Interview FAQs

How many rounds are there in Matxin Labs Quality Controller interview?
Matxin Labs interview process usually has 2 rounds. The most common rounds in the Matxin Labs interview process are Technical and HR.
What are the top questions asked in Matxin Labs Quality Controller interview?

Some of the top questions asked at the Matxin Labs Quality Controller interview -

  1. Regarding instrument trouble shoot...read more
  2. Pharma guidline upda...read more
  3. Future p...read more

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