/Pharmaceutical Scientist/ Interview Questions
JUNIOR LEVEL

Tell us about a time when you had to troubleshoot equipment or resolve technical issues in the laboratory.

Pharmaceutical Scientist Interview Questions
Tell us about a time when you had to troubleshoot equipment or resolve technical issues in the laboratory.

Sample answer to the question

During my time as a laboratory technician at XYZ Pharmaceuticals, I encountered a situation where a piece of equipment used for drug formulation was not functioning properly. I immediately notified my supervisor and took charge of troubleshooting the issue. I started by performing basic checks such as ensuring all cables were properly connected and that the equipment was receiving power. When that didn't work, I consulted the equipment's manual and followed the recommended troubleshooting steps. After several attempts, I identified a faulty sensor and replaced it with a spare sensor. This resolved the technical issue, and the equipment was up and running again. I documented the entire troubleshooting process and informed my supervisor of the resolution.

A more solid answer

During my time as a laboratory technician at XYZ Pharmaceuticals, I encountered a situation where a critical piece of equipment used for drug formulation was malfunctioning. I immediately notified my supervisor and took the initiative to troubleshoot the issue. First, I performed a thorough inspection of the equipment, checking for loose connections and any visible damage. Not finding any apparent issues, I consulted the equipment's manual and followed the recommended troubleshooting steps. I then utilized my knowledge of electrical circuits to test the power supply and identified a faulty power adapter. I promptly informed my supervisor of my findings and the need for a replacement adapter. Once the new adapter was installed, the equipment functioned perfectly. Throughout the process, I maintained detailed documentation, including a troubleshooting log with timestamps and specific actions taken. I communicated the progress and resolution of the issue to my supervisor and ensured that all relevant information was properly documented for future reference.

Why this is a more solid answer:

The solid answer provides more specific details about the troubleshooting process, demonstrating strong analytical and problem-solving abilities. It includes thorough inspections, consulting manuals, utilizing knowledge of electrical circuits, and effectively communicating findings to the supervisor. Additionally, it emphasizes the importance of documentation. However, it can further improve by highlighting effective communication with other team members and documenting not only the resolution but also the impact of the technical issue on the project.

An exceptional answer

During my time as a laboratory technician at XYZ Pharmaceuticals, I encountered a critical technical issue with a highly specialized equipment used for drug formulation. As soon as I noticed the malfunction, I promptly informed my supervisor and immediately assembled a cross-functional team comprising of a senior scientist, an equipment engineer, and a data analyst to address the issue effectively. The first step we took was to conduct a comprehensive analysis of the equipment's performance and identify potential causes. We meticulously examined the equipment's components and conducted tests using a range of diagnostic tools to pinpoint the problem. Our detailed analysis revealed that the issue was a result of a software glitch that required an update. I collaborated with the data analyst to develop a strategy for implementing the software update without affecting other ongoing experiments. After successfully updating the software, we thoroughly tested the equipment to ensure its functionality. To prevent future occurrences, I suggested the implementation of a preventive maintenance schedule and regular equipment audits. I presented this proposal to the laboratory manager, who approved and implemented it company-wide. This experience not only showcased my strong analytical and problem-solving abilities but also highlighted my effective communication and collaboration skills, as well as my proactive approach to research and development.

Why this is an exceptional answer:

The exceptional answer incorporates additional elements such as assembling a cross-functional team, conducting a comprehensive analysis of the equipment's performance, developing a strategy for implementing the software update, and suggesting preventive measures for future occurrences. It demonstrates exceptional analytical and problem-solving abilities, effective communication and collaboration skills, as well as a proactive approach to research and development. Furthermore, it showcases the candidate's ability to present proposals and influence decision-making. However, it can further improve by quantifying the impact of the technical issue on the project or experiments and providing specific examples of effective communication and collaboration with the cross-functional team members.

How to prepare for this question

  • Review your past experiences in the laboratory where you had to troubleshoot equipment or resolve technical issues.
  • Familiarize yourself with different troubleshooting techniques and methodologies, including reading equipment manuals and consulting experts.
  • Practice documenting your troubleshooting process, including details such as specific actions taken, results observed, and the resolution.
  • Highlight the impact of the technical issue on the project or experiments, as well as the importance of effective communication and collaboration.
  • Think about preventive measures you would suggest to avoid similar technical issues in the future.

What interviewers are evaluating

  • Analytical and problem-solving abilities
  • Effective communication and documentation skills

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