Interview Questions and Answers

A product is a tangible or intangible item that is created to satisfy a need or want of a customer.

• A product can be physical, such as a car or a book, or digital, such as software or music.

• It should provide value to the customer and solve a problem or fulfill a desire.

• A product can be a standalone item or part of a larger product line.

• It should have a unique selling proposition that sets it apart from competitors.

• Examples include smartphones, clothing, food, and household app...read more

Debit, credit, invoices, and reconciliation are key concepts in financial accounting and collection management.

• Debit: An entry on the left side of an account, representing an increase in assets or a decrease in liabilities or equity.

• Credit: An entry on the right side of an account, representing a decrease in assets or an increase in liabilities or equity.

• Invoices: Documents issued by a seller to a buyer, detailing the products or services provided and the amount due.

• Reconcili...read more

Process is a series of steps or actions taken to achieve a particular goal or outcome.

• Process involves a set of activities that are performed in a specific sequence.

• It is a systematic approach to achieving a desired result.

• Process can be documented and standardized to ensure consistency and efficiency.

• Examples of processes include manufacturing, customer service, and project management.

Quality ensures that products or services meet customer expectations and requirements.

• Quality helps in building customer trust and loyalty

• It reduces costs by minimizing errors and rework

• Quality leads to higher customer satisfaction and retention

• It enhances the reputation of the company and its products

• Quality control processes ensure consistency and reliability

• Examples: Ensuring a product meets safety standards, providing excellent customer service

Developed a novel wastewater treatment system using advanced oxidation processes

• Researched various advanced oxidation processes like Fenton reaction and photocatalysis

• Designed and optimized a pilot-scale system for treating industrial wastewater

• Conducted experiments to evaluate the efficiency of the system in removing organic pollutants

• Published research findings in a peer-reviewed journal

Quality control is a process used to ensure that products or services meet specific standards and requirements.

• Quality control involves monitoring and testing products or services to identify defects or errors.

• It aims to prevent defects from occurring, rather than just detecting and fixing them after production.

• Quality control can include activities such as inspections, audits, and testing.

• Examples of quality control measures include checking the dimensions of a product, test...read more