Aragen Life Sciences Scientific Officer Interview Questions and Answers

Method validation is a process to confirm that an analytical method is suitable for its intended use.

• Define the purpose and scope of the method

• Select appropriate validation characteristics

• Develop a validation plan

• Execute the plan and document the results

• Evaluate the results and determine if the method is suitable for use

QMS process involves planning, execution, monitoring, and improvement of quality systems. OOS investigation involves identifying root cause of out-of-specification results.

• QMS process includes defining quality policies and objectives, identifying processes and resources, implementing controls, and monitoring performance.

• OOS investigation involves documenting the event, identifying the root cause, implementing correctiv...read more

QMS elements include planning, implementation, monitoring, and review processes to ensure quality standards are met.

• Planning: Establish quality objectives and processes to achieve them

• Implementation: Put plans into action, train employees, and document procedures

• Monitoring: Regularly check processes and results to ensure they meet standards

• Review: Evaluate performance, identify areas for improvement, and make necessary

Tools used in investigation include forensic evidence collection kits, surveillance equipment, and digital forensic software.

• Forensic evidence collection kits are used to gather physical evidence at crime scenes.

• Surveillance equipment such as cameras and GPS trackers are used to monitor suspects.

• Digital forensic software is used to analyze electronic devices for evidence.

• Other tools may include fingerprinting kits, DNA

Managing difficult situations involves staying calm, listening actively, finding solutions, and maintaining professionalism.

• Stay calm and composed to assess the situation objectively

• Listen actively to understand the root cause of the difficulty

• Find solutions by brainstorming with team members or seeking advice from mentors

• Maintain professionalism and communicate effectively with all parties involved

Reactors are vessels used for chemical reactions. Different types include batch, continuous, stirred tank, and plug flow reactors.

• Batch reactors are used for small-scale production and testing.

• Continuous reactors are used for large-scale production and can operate continuously for long periods of time.

• Stirred tank reactors are used for mixing and heating/cooling of liquids.

• Plug flow reactors are used for reactions that...read more