Aurobindo Pharma QA Executive 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

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

The challenge test of a machine is a test to determine its capabilities and limitations.

• The challenge test should be designed to push the machine to its limits.

• It should be conducted in a controlled environment to ensure safety.

• Examples of challenge tests include stress tests, endurance tests, and performance tests.

• The results of the challenge test can be used to improve the machine's design and performance.