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Laurus Labs Interview Questions and Answers

Updated 10 Jul 2025
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71 Interview questions

An Assositive In Warehouse Department was asked 1mo ago
Q. What are your thoughts on management rules?
Ans. 

Management rules in a warehouse ensure efficiency, safety, and organization in operations and staff coordination.

  • Establish clear communication channels to ensure all team members are informed about tasks and updates.

  • Implement safety protocols, such as wearing protective gear and conducting regular safety drills.

  • Utilize inventory management systems to track stock levels and reduce errors in order fulfillment.

  • Encour...

An Internal Auditor was asked 2mo ago
Q. What is reversible change control?
Ans. 

Reversible change control refers to processes that allow changes to be undone or reverted, ensuring stability and compliance.

  • Change Documentation: Every change must be documented, including the reason for the change and the steps to revert it if necessary.

  • Version Control: Utilizing version control systems (like Git) allows teams to track changes and revert to previous versions easily.

  • Testing Procedures: Implementi...

View all Internal Auditor interview questions
An Internal Auditor was asked 2mo ago
Q. Describe the flow of the Track and Trace system of a bottle line and provide details about the relevant guidelines.
Ans. 

The Track and Trace system ensures the traceability of bottles throughout the supply chain, enhancing safety and compliance.

  • Unique Identification: Each bottle is assigned a unique identifier (e.g., QR code or barcode) for tracking from production to consumer.

  • Data Capture: Information such as production date, batch number, and location is captured at each stage of the supply chain.

  • Regulatory Compliance: Adheres to ...

View all Internal Auditor interview questions
An Internal Auditor was asked 2mo ago
Q. Based on which guidelines is sample quality finalized, and how much should be collected?
Ans. 

Sample quality is determined by guidelines like ISO 9001, focusing on statistical methods and risk assessment for effective sampling.

  • ISO 9001: This standard provides a framework for quality management systems, emphasizing the importance of quality in sampling processes.

  • Statistical Sampling: Techniques such as random sampling or stratified sampling are used to ensure that the sample accurately represents the popula...

View all Internal Auditor interview questions
An Internal Auditor was asked 2mo ago
Q. Explain repetitive deviation.
Ans. 

Repetitive deviation refers to consistent non-compliance with established processes or standards, indicating potential systemic issues.

  • Definition: Repetitive deviation occurs when the same error or non-compliance is observed multiple times, suggesting a failure in controls.

  • Examples: A manufacturing process consistently producing defective products due to inadequate quality checks is a classic case.

  • Root Cause Analy...

View all Internal Auditor interview questions
An Internal Auditor was asked 2mo ago
Q. Have you handled any market complaints pertaining to count variation in a bottle line in the past? If yes, please elaborate.
Ans. 

Yes, I have handled market complaints regarding count variations in bottle lines, ensuring quality control and customer satisfaction.

  • Received a complaint about a batch of bottles containing fewer units than labeled.

  • Conducted an investigation by reviewing production logs and quality checks.

  • Identified a malfunction in the counting machine that led to discrepancies.

  • Implemented corrective actions, including recalibrat...

View all Internal Auditor interview questions
A Quality Control Analyst was asked 3mo ago
Q. What is TDS formalism?
Ans. 

TDS formal refers to Total Dissolved Solids, a measure of all dissolved substances in water.

  • TDS is measured in parts per million (ppm) or milligrams per liter (mg/L).

  • High TDS levels can affect water taste and quality; for example, seawater has a TDS of about 35,000 ppm.

  • Common sources of TDS include minerals, salts, and metals from soil and industrial processes.

  • TDS testing is crucial for drinking water quality asse...

View all Quality Control Analyst interview questions
Are these interview questions helpful?
A Quality Control Analyst was asked 3mo ago
Q. What is the color code for nitrogen gas?
Ans. 

Nitrogen gas is typically identified by a color code of black in industrial settings.

  • Color Code: Black is the standard color for nitrogen gas cylinders.

  • Usage: Nitrogen is commonly used in food packaging and as an inert gas in various industrial processes.

  • Safety: Always check for proper labeling and ensure cylinders are stored upright.

View all Quality Control Analyst interview questions
A Quality Control Analyst was asked 3mo ago
Q. What is water content?
Ans. 

Water content refers to the amount of water present in a substance, crucial for various applications including food, pharmaceuticals, and agriculture.

  • Water content is typically expressed as a percentage of the total weight of the substance.

  • In food science, high water content can affect shelf life and texture; for example, fruits like watermelon have high water content.

  • In pharmaceuticals, water content is critical ...

View all Quality Control Analyst interview questions
A Quality Control Analyst was asked 3mo ago
Q. What is quality control?
Ans. 

Quality control ensures products meet specified standards through systematic testing and evaluation.

  • Involves inspection and testing of products at various stages of production.

  • Uses statistical methods to monitor and control processes, e.g., Six Sigma.

  • Identifies defects and implements corrective actions to improve quality.

  • Examples include testing pharmaceuticals for potency and purity.

  • Quality control can involve bo...

View all Quality Control Analyst interview questions

Laurus Labs Interview Experiences

127 interviews found

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

I appeared for an interview in Jun 2025, where I was asked the following questions.

  • Q1. What is the fire triangle?
  • Q2. What are the differences between on-site and off-site emergencies?
  • Q3. What are the different types of fire extinguishers available?
  • Q4. What is the process of handling reactors?
  • Q5. What are the different types of validation, and can you explain one of them in detail?
  • Q6. In the event of a solvent fire, what type of extinguisher should be used?
  • Q7. How many sections are there in the Safety Data Sheet (SDS)?
  • Q8. How do you identify unidentified solvent drums or manage the handling of Sintex?
  • Q9. What are some examples of solvents along with their boiling points?
  • Q10. What is the concept of deviation?
  • Q11. What is data integrity?
  • Q12. What is the process of calibration?
  • Q13. What types of equipment do you handle?
  • Q14. What are the different types of distillation processes?
  • Q15. Where were the final intermediates stored?
  • Q16. How would you manage spillage or leakage in the workplace?

QA Executive Interview Questions & Answers

user image Anonymous

posted on 4 Feb 2025

Interview experience
2
Poor
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
No response

I appeared for an interview in Jan 2025.

Round 1 - Technical 

(3 Questions)

  • Q1. What is Capa in pharaceutical industry
  • Q2. What is data integrity
  • Ans. 

    Data integrity refers to the accuracy, consistency, and reliability of data throughout its lifecycle.

    • Ensuring data is accurate and consistent

    • Preventing unauthorized access or modifications

    • Maintaining data reliability over time

    • Examples: checksums, encryption, access controls

  • Answered by AI
  • Q3. What is site master file and its guidelines to follow
  • Ans. 

    Site Master File is a document containing detailed information about the manufacturing site and its operations.

    • Site Master File is a comprehensive document that provides detailed information about the manufacturing site, including its facilities, equipment, personnel, and quality management systems.

    • It serves as a reference document for regulatory authorities to assess the site's compliance with Good Manufacturing Pract...

  • Answered by AI
Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
-
Result
Selected Selected
Round 1 - One-on-one 

(5 Questions)

  • Q1. Major responsible your activities
  • Ans. 

    I am responsible for ensuring the quality of products through analysis and testing.

    • Performing quality control tests on raw materials, in-process samples, and finished products

    • Analyzing data and identifying trends or deviations from standards

    • Documenting test results and communicating findings to relevant stakeholders

    • Troubleshooting issues and recommending corrective actions

    • Ensuring compliance with regulatory requirement...

  • Answered by AI
  • Q2. What is assay in drug substance
  • Ans. Assay is the determination of one of the main component in a sample
  • Answered by kummari balaram
  • Q3. What is assay formula
  • Ans. Area of sample/area of STD*wt of std/wt of sample*100/(100-%water cont)*potency
  • Answered by kummari balaram
  • Q4. Write standard agreement formula?
  • Ans. 

    Standard agreement formula is a legally binding document outlining terms and conditions agreed upon by parties involved.

    • Include names and signatures of all parties involved

    • Clearly outline the terms and conditions of the agreement

    • Specify the duration of the agreement

    • Include clauses for termination and dispute resolution

    • Ensure the agreement is legally binding and enforceable

  • Answered by AI
  • Q5. What is alcoa in pharmaceutical industry
  • Ans. Attributable, legible, contemporaneous, original and accurate
  • Answered by kummari balaram
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Campus Placement and was interviewed in Aug 2024. There were 4 interview rounds.

Round 1 - HR 

(2 Questions)

  • Q1. Are you intrested in this field ?
  • Ans. 

    Yes, I am very interested in the field of Quality Control Analyst as it allows me to utilize my analytical skills and attention to detail.

    • I have always been fascinated by the process of ensuring quality and accuracy in products and services.

    • I enjoy working with data and identifying patterns or discrepancies that can impact quality.

    • I am motivated by the opportunity to contribute to the improvement of processes and the o...

  • Answered by AI
  • Q2. Why are you intrested in this job?
  • Ans. 

    I am passionate about ensuring product quality and enjoy analyzing data to identify areas for improvement.

    • I have a strong attention to detail and enjoy problem-solving.

    • I have experience in data analysis and quality control processes.

    • I am excited about the opportunity to contribute to maintaining high standards in product quality.

    • I am motivated by the challenge of continuously improving processes and ensuring customer s...

  • Answered by AI
Round 2 - Technical 

(2 Questions)

  • Q1. Are you completed the m.sc chemistry?
  • Ans. 

    Yes, I have completed my M.Sc in Chemistry.

    • Yes, I have completed my M.Sc in Chemistry.

    • I have a strong background in analytical techniques and quality control processes.

    • I have hands-on experience with instrumentation such as HPLC, GC, and spectroscopy.

    • I have conducted research projects in the field of chemistry during my studies.

  • Answered by AI
  • Q2. Are you clear the all semisters?
  • Ans. 

    Yes, I am clear with all semesters.

    • I have successfully completed all semesters of my education.

    • I have a strong understanding of the subjects covered in each semester.

    • I have consistently performed well in exams and assignments throughout my academic career.

  • Answered by AI
Round 3 - HR 

(1 Question)

  • Q1. Which field work in your family?
  • Ans. 

    My family members work in various fields such as education, engineering, healthcare, and business.

    • Education: My mother is a teacher at a local school.

    • Engineering: My brother is a civil engineer working for a construction company.

    • Healthcare: My aunt is a nurse at a hospital.

    • Business: My father owns a small business in the retail industry.

  • Answered by AI
Round 4 - Technical 

(1 Question)

  • Q1. Are you financially rich (or) poor
  • Ans. 

    Financially stable with savings and investments for the future.

    • I am financially stable with a good amount of savings and investments.

    • I prioritize budgeting and financial planning to ensure my stability.

    • I have emergency funds set aside for unexpected expenses.

    • I am able to comfortably afford my living expenses and enjoy some luxuries.

    • I am not burdened by debt or struggling to make ends meet.

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - 1.Everyone needs the good behavior
2. Hardwork & Honest is our responsibilities

Associate Interview Questions & Answers

user image Anonymous

posted on 12 May 2025

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

I appeared for an interview in Apr 2025, where I was asked the following questions.

  • Q1. Synthesis mechanism related
  • Q2. Asking My good aim and development our company Plans and ideas
  • Q3. Deportment related questions

Interview Preparation Tips

Interview preparation tips for other job seekers - Good and best and batter than company policys & work cultur

Associate 4 Interview Questions & Answers

user image Anonymous

posted on 17 May 2023

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

I applied via Referral and was interviewed before May 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 

(2 Questions)

  • Q1. Tell about your self.
  • Q2. What is your job responsibilities.
  • Ans. 

    As an Associate 4, my job responsibilities include project management, client communication, data analysis, and team coordination.

    • Managing projects from initiation to completion

    • Communicating with clients to understand their needs and provide updates

    • Analyzing data to draw insights and make recommendations

    • Coordinating with team members to ensure tasks are completed on time

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Candidates must package under 5 lacks

Technician Interview Questions & Answers

user image Lakshmi

posted on 31 Jan 2025

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

(1 Question)

  • Q1. All about Biochemistry
Round 2 - Technical 

(2 Questions)

  • Q1. All about Biochemistry
  • Q2. Hematology
Interview experience
3
Average
Difficulty level
Hard
Process Duration
Less than 2 weeks
Result
-

I appeared for an interview in Mar 2025, where I was asked the following questions.

  • Q1. What is quality control
  • Ans. 

    Quality control ensures products meet specified standards through systematic testing and evaluation.

    • Involves inspection and testing of products at various stages of production.

    • Uses statistical methods to monitor and control processes, e.g., Six Sigma.

    • Identifies defects and implements corrective actions to improve quality.

    • Examples include testing pharmaceuticals for potency and purity.

    • Quality control can involve both ma...

  • Answered by AI
  • Q2. What is career gas
  • Ans. 

    Career gas refers to the stagnation or lack of growth in one's professional journey, often leading to dissatisfaction.

    • Career gas can occur when an employee feels stuck in their role without opportunities for advancement.

    • Example: An employee in a company for years without promotions or skill development may experience career gas.

    • It can lead to decreased motivation and productivity, affecting overall job satisfaction.

    • Ide...

  • Answered by AI
  • Q3. What is water content
  • Ans. 

    Water content refers to the amount of water present in a substance, crucial for various applications including food, pharmaceuticals, and agriculture.

    • Water content is typically expressed as a percentage of the total weight of the substance.

    • In food science, high water content can affect shelf life and texture; for example, fruits like watermelon have high water content.

    • In pharmaceuticals, water content is critical for d...

  • Answered by AI
  • Q4. What is tds formal
  • Ans. 

    TDS formal refers to Total Dissolved Solids, a measure of all dissolved substances in water.

    • TDS is measured in parts per million (ppm) or milligrams per liter (mg/L).

    • High TDS levels can affect water taste and quality; for example, seawater has a TDS of about 35,000 ppm.

    • Common sources of TDS include minerals, salts, and metals from soil and industrial processes.

    • TDS testing is crucial for drinking water quality assessmen...

  • Answered by AI
  • Q5. What's is the nitrogen gas colour code
  • Ans. 

    Nitrogen gas is typically identified by a color code of black in industrial settings.

    • Color Code: Black is the standard color for nitrogen gas cylinders.

    • Usage: Nitrogen is commonly used in food packaging and as an inert gas in various industrial processes.

    • Safety: Always check for proper labeling and ensure cylinders are stored upright.

  • Answered by AI

Warehouse Associate Interview Questions & Answers

user image Pasala Srinuvasarao

posted on 5 Mar 2025

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
4-6 weeks
Result
Selected Selected
Round 1 - Group Discussion 

How handle the new vendor process

Interview Preparation Tips

Interview preparation tips for other job seekers - Plz do good speeking in english and keep learning the good knowledge
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

I appeared for an interview in Oct 2024, where I was asked the following questions.

  • Q1. Principle of Unscramble Machine.
  • Q2. Flow of Track and Trace system of bottle line & details about guidelines ?
  • Ans. 

    The Track and Trace system ensures the traceability of bottles throughout the supply chain, enhancing safety and compliance.

    • Unique Identification: Each bottle is assigned a unique identifier (e.g., QR code or barcode) for tracking from production to consumer.

    • Data Capture: Information such as production date, batch number, and location is captured at each stage of the supply chain.

    • Regulatory Compliance: Adheres to guide...

  • Answered by AI
  • Q3. Have u handled any market complaint pertaining to count variation in bottle line in past if Yes. Elaborate ?
  • Ans. 

    Yes, I have handled market complaints regarding count variations in bottle lines, ensuring quality control and customer satisfaction.

    • Received a complaint about a batch of bottles containing fewer units than labeled.

    • Conducted an investigation by reviewing production logs and quality checks.

    • Identified a malfunction in the counting machine that led to discrepancies.

    • Implemented corrective actions, including recalibrating t...

  • Answered by AI
  • Q4. Sample Quality is finalized based on which guideline and how much should be collected ?
  • Ans. 

    Sample quality is determined by guidelines like ISO 9001, focusing on statistical methods and risk assessment for effective sampling.

    • ISO 9001: This standard provides a framework for quality management systems, emphasizing the importance of quality in sampling processes.

    • Statistical Sampling: Techniques such as random sampling or stratified sampling are used to ensure that the sample accurately represents the population.

    • ...

  • Answered by AI
  • Q5. What is reversible Change control ??
  • Ans. 

    Reversible change control refers to processes that allow changes to be undone or reverted, ensuring stability and compliance.

    • Change Documentation: Every change must be documented, including the reason for the change and the steps to revert it if necessary.

    • Version Control: Utilizing version control systems (like Git) allows teams to track changes and revert to previous versions easily.

    • Testing Procedures: Implementing te...

  • Answered by AI
  • Q6. Repetitive Deviation explain ?
  • Ans. 

    Repetitive deviation refers to consistent non-compliance with established processes or standards, indicating potential systemic issues.

    • Definition: Repetitive deviation occurs when the same error or non-compliance is observed multiple times, suggesting a failure in controls.

    • Examples: A manufacturing process consistently producing defective products due to inadequate quality checks is a classic case.

    • Root Cause Analysis: ...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - This is the best platform to acquire knowledge(. Machinary,process, discipline). U can get healthy salary hear. Being in corporate team I have got chance to explore numerous things.

Top trending discussions

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Interview Tips & Stories
4d (edited)
a team lead
Why are women still asked such personal questions in interview?
I recently went for an interview… and honestly, m still trying to process what just happened. Instead of being asked about my skills, experience, or how I could add value to the company… the questions took a totally unexpected turn. The interviewer started asking things like When are you getting married? Are you engaged? And m sure, if I had said I was married, the next question would’ve been How long have you been married? What does my personal life have to do with the job m applying for? This is where I felt the gender discrimination hit hard. These types of questions are so casually thrown at women during interviews but are they ever asked to men? No one asks male candidates if they’re planning a wedding or how old their kids are. So why is it okay to ask women? Can we please stop normalising this kind of behaviour in interviews? Our careers shouldn’t be judged by our relationship status. Period.
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Laurus Labs Interview FAQs

How many rounds are there in Laurus Labs interview?
Laurus Labs interview process usually has 2-3 rounds. The most common rounds in the Laurus Labs interview process are HR, Technical and Resume Shortlist.
How to prepare for Laurus Labs interview?
Go through your CV in detail and study all the technologies mentioned in your CV. Prepare at least two technologies or languages in depth if you are appearing for a technical interview at Laurus Labs. The most common topics and skills that interviewers at Laurus Labs expect are Process Development, Production, OSD, Quality Control and QC.
What are the top questions asked in Laurus Labs interview?

Some of the top questions asked at the Laurus Labs interview -

  1. How to check pH and what is the meaning of pH and pH of acid pH level and base ...read more
  2. How to calculate overhead rate for Inventory valuation. What is the method of I...read more
  3. Principal of HPLC and...read more
What are the most common questions asked in Laurus Labs HR round?

The most common HR questions asked in Laurus Labs interview are -

  1. What are your strengths and weakness...read more
  2. What are your salary expectatio...read more
  3. What is your family backgrou...read more
How long is the Laurus Labs interview process?

The duration of Laurus Labs interview process can vary, but typically it takes about less than 2 weeks to complete.

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Overall Interview Experience Rating

4.1/5

based on 137 interview experiences

Difficulty level

Easy 19%
Moderate 63%
Hard 19%

Duration

Less than 2 weeks 64%
2-4 weeks 27%
4-6 weeks 4%
More than 8 weeks 5%
View more

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Laurus Labs Reviews and Ratings

based on 2k reviews

4.2/5

Rating in categories

3.9

Skill development

4.0

Work-life balance

4.1

Salary

4.3

Job security

4.1

Company culture

3.7

Promotions

3.9

Work satisfaction

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Portfolio Management Executive

Hyderabad / Secunderabad

3-5 Yrs

Not Disclosed

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