Sun Pharmaceutical Industries Quality Control Trainee Interview Questions and Answers

Chromatography is a technique used to separate and analyze mixtures of chemicals based on their properties.

• Types of chromatography include gas chromatography, liquid chromatography, ion exchange chromatography, and affinity chromatography.

• Gas chromatography separates compounds based on their volatility and interactions with a stationary phase.

• Liquid chromatography separates compounds based on their affinity for the mob...read more

Troubleshooting of HPLC and GC involves identifying and resolving issues with the equipment to ensure accurate results.

• Perform regular maintenance checks on the equipment to prevent issues

• Calibrate the instruments regularly to maintain accuracy

• Check for leaks, blockages, or contamination in the system

• Verify the integrity of columns and detectors

• Review method parameters and conditions for any errors or inconsistencies

Types of titration include acid-base titration, redox titration, complexometric titration, and precipitation titration.

• Acid-base titration involves the neutralization of an acid with a base or vice versa.

• Redox titration involves a redox reaction between the analyte and titrant.

• Complexometric titration involves the formation of a complex between the analyte and titrant.

• Precipitation titration involves the formation of a...read more

Types of HPLC columns include reverse phase, normal phase, ion exchange, size exclusion, and affinity. Types of GC columns include packed, capillary, and micro-packed columns.

• HPLC columns: reverse phase, normal phase, ion exchange, size exclusion, affinity

• GC columns: packed, capillary, micro-packed

I expect a competitive salary based on my experience and industry standards, ideally in the range of $60,000 to $70,000 annually.

• Research industry standards: For example, Glassdoor or Payscale can provide insights into typical salaries for Quality Control roles.

• Consider my experience: With 5 years in Quality Control, I bring valuable skills that justify a higher salary.

• Location matters: Salaries can vary significantly ...read more