Zydus Lifesciences Apprentice Interview Questions, Process, and Tips for Freshers

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.

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