Eurofins Scientific Internship Trainee Interview Questions and Answers

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

• Chromatography involves a stationary phase (solid or liquid) and a mobile phase (gas or liquid).

• Components include a sample to be separated, a column or plate for separation, a solvent for the mobile phase, and a detector for analyzing separated components.

• Types of chromatography include gas chromatography, liquid...read more

TFF stands for Tangential Flow Filtration. The molecule with the smallest molecular weight will elute out first in Size Exclusion Chromatography (SSC).

• TFF is a filtration technique used to separate molecules based on size

• Size Exclusion Chromatography (SSC) separates molecules based on size and shape

• The molecule with the smallest molecular weight will elute out first in SSC

Ion exchange chromatography separates proteins based on their net charge, with different types and exchange capacities. pH affects protein binding.

• Ion exchange chromatography separates proteins based on their net charge

• Types include cation exchange (positively charged proteins bind to negatively charged resin) and anion exchange (negatively charged proteins bind to positively charged resin)

• Exchange capacity refers to t...read more

DSP stands for Digital Signal Processing, which involves manipulating digital signals to improve their quality or extract useful information.

• DSP involves analyzing, modifying, and synthesizing digital signals.

• Processes in DSP include filtering, noise reduction, compression, and modulation.

• DSP is used in audio processing, image processing, telecommunications, and radar systems.

USP stands for Unique Selling Proposition, which is a factor that differentiates a product or service from its competitors. Process refers to the series of actions or steps taken to achieve a particular goal.

• USP is a unique feature or benefit that sets a product or service apart from others in the market

• Process is a systematic series of actions or steps taken to achieve a specific goal or outcome

• USP helps in attracting...read more

Maintaining effective working relationships and ensuring good working conditions involves clear communication, conflict resolution, and promoting a positive work environment.

• Communicate openly and regularly with team members and colleagues

• Address conflicts and issues promptly and professionally

• Promote a positive work culture through team-building activities and recognition programs

• Ensure a safe and comfortable work env...read more

Improving working skills effectively involves continuous learning, seeking feedback, setting goals, and practicing regularly.

• Continuous learning through courses, workshops, and reading relevant materials.

• Seeking feedback from colleagues, supervisors, and mentors to identify areas for improvement.

• Setting specific, achievable goals to work towards.

• Practicing regularly to hone skills and build confidence.

• Networking with p...read more