Aurobindo Pharma QC Analyst Interview Questions and Answers

Water content mechanism can be found through various methods and is important for various reasons.

• Water content can be measured through techniques such as gravimetric analysis, Karl Fischer titration, and moisture analyzers.

• Water content is important in industries such as food, pharmaceuticals, and cosmetics to ensure product quality and stability.

• Water content is also important in environmental studies to understand t...read more

Developing HPLC methods involves selecting appropriate columns and optimizing parameters.

• Choose a suitable column based on the analyte's properties and the separation goal.

• Optimize parameters such as mobile phase composition, flow rate, and temperature.

• Validate the method by assessing its selectivity, sensitivity, accuracy, and precision.

• Common column types include C18, C8, and phenyl.

• Other factors to consider include ...read more

Carbon loading in column refers to the amount of carbon used in the stationary phase of a chromatography column. Endcapping is a process to block the remaining silanol groups on the surface of the stationary phase.

• Carbon loading is typically expressed as a percentage of the total weight of the stationary phase.

• Higher carbon loading can improve the selectivity and retention of certain analytes.

• Endcapping is important to...read more

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

• Data integrity ensures that data remains unchanged and reliable over time.

• It involves maintaining the accuracy and consistency of data during storage, processing, and transmission.

• Data integrity can be achieved through various measures such as checksums, encryption, and access controls.

• Examples of data integrity issues ...read more

CAPA stands for Corrective and Preventive Action.

• CAPA is a systematic approach to identify, investigate, and resolve quality issues.

• It involves analyzing the root cause of the problem and implementing corrective actions to prevent recurrence.

• CAPA is commonly used in industries such as manufacturing, pharmaceuticals, and healthcare.

• Examples of CAPA tools and techniques include 5 Whys, Fishbone Diagrams, and Pareto Analy

Calibration is required to ensure accuracy and consistency of measurements and equipment.

• Calibration helps to maintain the quality of products and services.

• It ensures that measurements are accurate and consistent, reducing errors and improving efficiency.

• Calibration is necessary for compliance with industry standards and regulations.

• Examples of equipment that require calibration include scales, thermometers, and medica...read more

I would clarify the reason behind the request and discuss any potential impact on the analysis.

• Ask for clarification on the reason for skipping the step

• Discuss any potential impact on the analysis

• Provide alternative solutions if possible

LC in granulation refers to the control of the liquid content during the granulation process.

• LC in granulation is important for achieving the desired granule properties.

• It involves controlling the amount of liquid added to the granulation process.

• The liquid content affects the granule size, density, and flowability.

• LC can be controlled by adjusting the liquid-to-solid ratio, spray rate, and drying conditions.

• Examples o...read more

Stratified sampling involves dividing the population into homogeneous groups and selecting a proportional sample from each group.

• Identify the population and divide it into relevant strata based on certain characteristics.

• Determine the sample size for each stratum based on its proportion in the population.

• Randomly select individuals from each stratum to form the sample.

• Ensure that the sample accurately represents the ch...read more

I have 10 years of experience in executive roles.

• 10 years of experience in executive positions

• Proven track record of successfully leading teams and driving business growth

• Strong strategic planning and decision-making skills

• Experience in managing budgets and financial performance

• Effective communication and interpersonal skills