Chain of Custody
Chain of Custody refers to a detailed tracking system that documents who handled scientific samples or evidence, when they handled it, and what they did with it. Think of it like a package tracking system, but for laboratory samples. This process is crucial in laboratories, especially those dealing with medical testing, forensics, or environmental analysis, because it ensures samples aren't mixed up or tampered with. When someone mentions Chain of Custody on their resume, it means they understand how to properly document and track samples from collection to final testing, which is a key skill in quality control and regulatory compliance.
Examples in Resumes
Managed Chain of Custody documentation for over 1000 clinical samples per month
Implemented digital Chain of Custody tracking system reducing documentation errors by 50%
Trained junior staff on proper Chain of Custody and Sample Tracking procedures
Typical job title: "Laboratory Technicians"
Also try searching for:
Where to Find Laboratory Technicians
Professional Organizations
Job Boards
Professional Networks
Example Interview Questions
Senior Level Questions
Q: How would you implement a new Chain of Custody system in a laboratory that's transitioning from paper to digital?
Expected Answer: A strong answer should discuss planning the transition, training staff, ensuring regulatory compliance, and maintaining both systems during the transition period to prevent any documentation gaps.
Q: What would you do if you discovered a break in Chain of Custody for critical samples?
Expected Answer: Should explain the importance of immediately reporting the issue, documenting what happened, evaluating the impact, and implementing corrective actions to prevent future occurrences.
Mid Level Questions
Q: What information must be included in Chain of Custody documentation?
Expected Answer: Should mention date, time, sample identification, names of handlers, reason for transfer, and storage conditions as key elements of documentation.
Q: How do you train new staff on Chain of Custody procedures?
Expected Answer: Should discuss hands-on training, documentation review, practice sessions, and regular monitoring of new staff until they demonstrate consistency.
Junior Level Questions
Q: Why is Chain of Custody important in a laboratory setting?
Expected Answer: Should explain that it ensures sample integrity, prevents mix-ups, and maintains legal and regulatory compliance.
Q: What do you do when receiving a sample that requires Chain of Custody documentation?
Expected Answer: Should describe basic steps: checking sample condition, verifying paperwork, signing and dating documentation, and proper storage.
Experience Level Indicators
Junior (0-2 years)
- Basic sample handling procedures
- Documentation completion
- Sample receiving and storage
- Understanding of laboratory safety
Mid (2-5 years)
- Digital tracking system use
- Training others on procedures
- Problem resolution
- Quality control measures
Senior (5+ years)
- System implementation and improvement
- Audit preparation and response
- Staff training program development
- Regulatory compliance management
Red Flags to Watch For
- No understanding of basic documentation requirements
- Careless attitude toward sample handling
- Unable to explain tracking procedures
- History of documentation errors
- Lack of attention to detail
Related Terms
Need more hiring wisdom? Check these out...
Global Compliance Checks: The Hidden Puzzle Pieces of Background Screening Revealed
Navigating Compliance: Structuring On-the-Job Training in Regulated Industries
Building an Unshakable ATS Data Governance Framework: A Guide to Protecting Your Recruitment Goldmine
