Deepak Phenolics Executive Accountant Interview Questions and Answers

The top ten essential oils and their compositions.

• Lavender oil: Composition - Linalool, linalyl acetate

• Peppermint oil: Composition - Menthol, menthone

• Tea tree oil: Composition - Terpinen-4-ol, cineole

• Eucalyptus oil: Composition - Eucalyptol, alpha-terpineol

• Lemon oil: Composition - Limonene, beta-pinene

• Frankincense oil: Composition - Alpha-pinene, limonene

• Rosemary oil: Composition - 1,8-cineole, alpha-pinene

• Chamomile oi...read more

The principle of unit operations refers to the fundamental principles and concepts used in the design and operation of chemical processes.

• Unit operations are individual steps or processes involved in a chemical or industrial operation.

• These operations include processes like filtration, distillation, evaporation, crystallization, etc.

• The principles of unit operations involve understanding the physical and chemical pheno...read more

Yes, I am okay with work at the job place.

• I am comfortable with the work environment and job responsibilities.

• I have the necessary skills and experience to excel in the role.

• I am motivated and passionate about research and development.

• I am open to challenges and eager to contribute to the company's success.

I have a loving and supportive family consisting of my spouse, two children, and my parents.

• Spouse: Supportive partner who works in finance.

• Children: Two teenagers, one interested in computer science and the other in music.

• Parents: Retired but active in community service.

There are several types of validations used in manufacturing processes.

• Process validation: ensuring that a manufacturing process consistently produces a product that meets predetermined quality standards.

• Equipment validation: verifying that manufacturing equipment is properly calibrated and functioning correctly.

• Cleaning validation: confirming that cleaning procedures effectively remove residues and contaminants from e...read more

Process validations are used to ensure that manufacturing processes consistently produce products of the desired quality.

• There are three types of process validations: prospective, concurrent, and retrospective.

• Prospective validation is performed before a new process is put into production.

• Concurrent validation is performed during regular production to ensure ongoing process control.

• Retrospective validation is performed...read more

Activities in QMS include establishing quality objectives, conducting audits, managing nonconformities, and continuous improvement.

• Establishing quality objectives to ensure products meet customer requirements

• Conducting audits to assess compliance with quality standards

• Managing nonconformities by identifying and addressing deviations from quality requirements

• Implementing corrective and preventive actions to prevent recu...read more

Parameters in an analytical method validation include accuracy, precision, specificity, linearity, range, and robustness.

• Accuracy: the closeness of test results to the true value

• Precision: the closeness of agreement between individual test results

• Specificity: the ability to assess the analyte in the presence of other components

• Linearity: the ability to obtain test results that are directly proportional to the analyte c...read more

Forced degradation studies are conducted to determine the stability and degradation pathways of a drug or product.

• Forced degradation studies are performed to simulate the degradation of a drug or product under extreme conditions.

• The purpose is to understand the degradation pathways, identify potential impurities, and evaluate the stability of the drug or product.

• These studies help in establishing appropriate storage co...read more

Further action should be taken to prevent or mitigate degradation in manufacturing processes.

• Identify the root cause of degradation

• Implement corrective actions to address the root cause

• Monitor and measure the effectiveness of the corrective actions

• Continuously improve processes to prevent future degradation

• Train and educate employees on best practices and quality standards

• Implement preventive maintenance programs

• Regula...read more