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Lincoln Pharmaceuticals Interview Questions and Answers
14 Interview questions
C8 and C18 HPLC columns differ in carbon chain length, affecting retention, selectivity, and applications in chromatography.
C8 columns have 8 carbon atoms in the alkyl chain, while C18 columns have 18 carbon atoms.
C8 columns provide shorter retention times and are often used for less hydrophobic compounds.
C18 columns are more hydrophobic, suitable for a wider range of compounds, including pharmaceuticals.
C8 column...
I have experience with various HPLC columns, including C18, C8, and ion-exchange columns for diverse applications.
C18 columns: Widely used for reverse phase chromatography, suitable for non-polar to moderately polar compounds.
C8 columns: Similar to C18 but with shorter carbon chains, providing faster separations for less complex mixtures.
Ion-exchange columns: Used for separating charged molecules, ideal for protei...
Solubility is the ability of a substance to dissolve in a solvent, forming a homogeneous solution.
Solubility is typically expressed in terms of concentration, such as grams per liter (g/L).
Factors affecting solubility include temperature, pressure, and the nature of the solute and solvent.
For example, sugar is highly soluble in water, while oil is not.
Gases like carbon dioxide have higher solubility in cold water ...
Good Laboratory Practice (GLP) ensures quality and integrity in laboratory research and testing through standardized protocols.
GLP is a set of principles that ensures the quality and integrity of non-clinical laboratory studies.
It covers all aspects of laboratory operations, including personnel, facilities, equipment, and procedures.
GLP is essential for regulatory compliance, especially in pharmaceuticals and envi...
Performing LOQ involves determining the lowest concentration of a substance that can be reliably measured.
Prepare a series of samples with known concentrations of the substance.
Analyze the samples using the chosen analytical method.
Identify the lowest concentration at which the signal-to-noise ratio is acceptable.
Calculate the LOQ based on the criteria established for the method.
Verify the LOQ through validation s...
Accuracy can be achieved by ensuring precision and correctness in tasks.
Double-checking work for errors
Using tools or technology to assist in accuracy
Following established procedures and guidelines
Seeking feedback and clarification when unsure
Regular training and practice to improve accuracy
Forced degradation is the process of intentionally subjecting a drug substance or product to stress conditions to accelerate degradation and study degradation pathways.
Forced degradation helps in understanding the stability of a drug under different conditions.
It involves exposing the drug to various stress factors like heat, light, humidity, and pH.
The degradation products formed are analyzed to determine the deg...
Bulk density is the mass of a powder per unit volume, while tapped density is the mass of a powder per unit volume after tapping. Compressibility index is a measure of the powder's ability to be compressed.
Bulk density is determined by measuring the mass of a known volume of powder.
Tapped density is determined by measuring the mass of a known volume of powder after tapping it a specified number of times.
Compressib...
Vial types and sizes vary depending on their purpose and industry.
Vials are small containers typically made of glass or plastic.
They are used for storing and dispensing liquids, powders, or small solid objects.
Common vial sizes include 2 mL, 5 mL, 10 mL, and 20 mL.
Vials can have different shapes, such as cylindrical or conical.
Some vials have special features like screw caps, snap caps, or dropper tips.
In the medi...
Marketing strategy for OTT platform involves targeting the right audience, creating engaging content, and leveraging social media.
Identify target audience and their preferences
Create original and engaging content
Leverage social media platforms for promotion
Offer free trials and discounts to attract new users
Collaborate with influencers and content creators
Invest in SEO and SEM to increase visibility
Personalize rec...
Lincoln Pharmaceuticals Interview Experiences
19 interviews found
Anonymous
I applied via Campus Placement and was interviewed in Apr 2024. There were 3 interview rounds.
(6 Questions)
- Q1. All maintenance work
- Q2. Pump & gear box
- Q3. Maintenance work complicated & record
- Q4. All time maintenance work
- Q5. All maintenance
- Q6. All maintenance
(2 Questions)
- Q1. All maintenance
- Q2. Good work all Maintenance
(3 Questions)
- Q1. All question and
- Q2. All work maintenance
- Q3. Good work maintenance fitter
Interview Preparation Tips
Maintenance Fitter Interview Questions asked at other Companies
Selected
I appeared for an interview in Oct 2024, where I was asked the following questions.
- Q1. What types of HPLC columns have you used?
- Q2. What are the differences between C8 and C18 HPLC columns?
- Q3. What is the definition of solubility?
- Ans.
Solubility is the ability of a substance to dissolve in a solvent, forming a homogeneous solution.
Solubility is typically expressed in terms of concentration, such as grams per liter (g/L).
Factors affecting solubility include temperature, pressure, and the nature of the solute and solvent.
For example, sugar is highly soluble in water, while oil is not.
Gases like carbon dioxide have higher solubility in cold water than ...
- Q4. What types of HPLC systems have you used, including their make, model, and associated software?
- Q5. What is Good Laboratory Practice (GLP)?
Interview Preparation Tips
Quality Control Officer Interview Questions asked at other Companies
Brand Plan presentation
(1 Question)
- Q1. Family and last salary discussion
(1 Question)
- Q1. Marketing Manager round
Product Executive Interview Questions asked at other Companies
Selected
I applied via Recruitment Consulltant and was interviewed before Jun 2023. There were 3 interview rounds.
(1 Question)
- Q1. What is your previous company?
(1 Question)
- Q1. How much apparatus in dissolution as per usp?
(1 Question)
- Q1. What is expected salary?
- Ans.
I expect a competitive salary that reflects my skills and experience in quality control, ideally in the range of $60,000 to $70,000.
Research industry standards: For a Quality Control Officer, salaries typically range from $55,000 to $75,000 depending on experience.
Consider my experience: With over 5 years in quality assurance, I believe a salary closer to $70,000 is justified.
Location matters: Salaries can vary signifi...
Quality Control Officer Interview Questions asked at other Companies
Selected
I applied via Walk-in and was interviewed in May 2023. There were 4 interview rounds.
(1 Question)
- Q1. Self introduction and about over work activity
(1 Question)
- Q1. Work profile , and best knowledge of work place
Sallery discussion and family background
Interview Preparation Tips
- Self Introduction
Senior Officer Interview Questions asked at other Companies
(1 Question)
- Q1. Work experience
(1 Question)
- Q1. About work experience
(1 Question)
- Q1. Salary discussion
HRD Officer Interview Questions asked at other Companies
Selected
I applied via Walk-in and was interviewed before Jun 2023. There was 1 interview round.
(3 Questions)
- Q1. How to perform accuracy?
- Ans.
Accuracy can be achieved by ensuring precision and correctness in tasks.
Double-checking work for errors
Using tools or technology to assist in accuracy
Following established procedures and guidelines
Seeking feedback and clarification when unsure
Regular training and practice to improve accuracy
- Q2. How to perform loq?
- Ans.
Performing LOQ involves determining the lowest concentration of a substance that can be reliably measured.
Prepare a series of samples with known concentrations of the substance.
Analyze the samples using the chosen analytical method.
Identify the lowest concentration at which the signal-to-noise ratio is acceptable.
Calculate the LOQ based on the criteria established for the method.
Verify the LOQ through validation studie...
- Q3. What is Forced degradation?
- Ans.
Forced degradation is the process of intentionally subjecting a drug substance or product to stress conditions to accelerate degradation and study degradation pathways.
Forced degradation helps in understanding the stability of a drug under different conditions.
It involves exposing the drug to various stress factors like heat, light, humidity, and pH.
The degradation products formed are analyzed to determine the degradat...
Interview Preparation Tips
Field Officer Interview Questions asked at other Companies
I applied via Walk-in and was interviewed in May 2022. There were 3 interview rounds.
(1 Question)
- Q1. PH releated,chromatography base
PH releated,chromatography base
Interview Preparation Tips
Quality Controller Interview Questions asked at other Companies
I applied via Walk-in and was interviewed in Apr 2022. There were 2 interview rounds.
(1 Question)
- Q1. What is HPLC GC UV IR
- Ans.
HPLC, GC, UV, and IR are all analytical techniques used in chemistry and related fields.
HPLC stands for High Performance Liquid Chromatography and is used to separate, identify, and quantify components in a mixture.
GC stands for Gas Chromatography and is used to separate and analyze volatile compounds.
UV stands for Ultraviolet-Visible Spectroscopy and is used to identify and quantify compounds based on their absorption...
(1 Question)
- Q1. Calibration of HPLC UV
- Ans.
Calibration of HPLC UV involves verifying the accuracy and precision of the instrument's UV detector.
Calibration should be performed regularly to ensure reliable and accurate results.
The calibration process involves preparing a series of standard solutions with known concentrations and measuring their absorbance using the HPLC UV detector.
The resulting data is used to create a calibration curve, which is used to determ...
Interview Preparation Tips
Quality Officer Interview Questions asked at other Companies
Selected
I applied via Walk-in and was interviewed before Apr 2022. There were 3 interview rounds.
(8 Questions)
- Q1. What is Particle Size distribution.
- Ans.
Particle size distribution refers to the range of particle sizes in a sample.
It is commonly measured using techniques such as sieving, sedimentation, and laser diffraction.
Particle size distribution can affect the properties and behavior of a material, such as its flowability and reactivity.
Examples of industries that may be concerned with particle size distribution include pharmaceuticals, food processing, and mining.
...
- Q2. What is Deviation and Change control and 21 CFR
- Q3. End point of RMG and FBD
- Ans.
The end point of RMG is granules and FBD is dried granules.
RMG (Roller Compaction) is used to convert powder into granules.
The end point of RMG is the formation of granules.
FBD (Fluid Bed Dryer) is used to dry wet granules.
The end point of FBD is the production of dried granules.
- Q4. Working principle of rmg fbd and sifter
- Q5. What is bulk density and tapped density and compressibility index
- Ans.
Bulk density is the mass of a powder per unit volume, while tapped density is the mass of a powder per unit volume after tapping. Compressibility index is a measure of the powder's ability to be compressed.
Bulk density is determined by measuring the mass of a known volume of powder.
Tapped density is determined by measuring the mass of a known volume of powder after tapping it a specified number of times.
Compressibility...
- Q6. Calibration and validation
- Q7. Data integrity ang GMP and cGMP
- Q8. Regulatory bodies of various countries
(2 Questions)
- Q1. Why change you previous company.
- Q2. What is your weakness and strength
Production Officer Interview Questions asked at other Companies
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Lincoln Pharmaceuticals Interview FAQs
The duration of Lincoln Pharmaceuticals interview process can vary, but typically it takes about less than 2 weeks to complete.
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Lincoln Pharmaceuticals Interviews By Designations
- Lincoln Pharmaceuticals Product Executive Interview Questions
- Lincoln Pharmaceuticals Quality Control Officer Interview Questions
- Lincoln Pharmaceuticals Senior Officer Interview Questions
- Lincoln Pharmaceuticals Assistant Product Manager Interview Questions
- Lincoln Pharmaceuticals Quality Controller Interview Questions
- Lincoln Pharmaceuticals Medical Representative Interview Questions
- Lincoln Pharmaceuticals Field Officer Interview Questions
- Lincoln Pharmaceuticals Officer Interview Questions
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Lincoln Pharmaceuticals Reviews and Ratings
based on 278 reviews
Rating in categories
|
Officer
120
salaries
|  ₹1.9 L/yr - ₹4.2 L/yr |
|
Senior Officer
68
salaries
| ₹2.8 L/yr - ₹5.7 L/yr |
|
Junior Officer
53
salaries
| ₹1.1 L/yr - ₹2.9 L/yr |
|
QC Officer
34
salaries
| ₹1.9 L/yr - ₹4.8 L/yr |
|
Production Officer
32
salaries
| ₹1.5 L/yr - ₹4.7 L/yr |
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