David Guendulain Gutierrez
Tucson,AZ
Summary
Efficient in Sample Preparation Technician and the ability to complete tasks swiftly. Specialized in skills of sample processing, laboratory safety protocols, and data recording. Proficient in time management, problem-solving, teamwork, and ensuring every project has a successful outcome through effective collaboration and communication.
Overview
6
6
years of professional experience
Work History
Sample Preparation Technician
Skyline Assayers & Laboratories
Tucson, Arizona
08.2025 - Current
- Prepared samples for analysis following established laboratory protocols.
- Adhered to standard operating procedures when preparing samples for analysis.
- Followed safety guidelines to handle hazardous materials properly.
- Maintained cleanliness and organization of the sample preparation area.
Landscaping Laborer
José Sánchez landscaping
Tucson, Az
06.2020 - 08.2025
- Operated landscaping equipment, including mowers and trimmers, for efficient lawn care.
- Maintained gardens by planting flowers and shrubs according to client.
- Assisted in landscape design implementation, ensuring adherence to client specifications.
- Collaborated with team members to complete large-scale landscaping projects effectively.
- Communicated with clients regarding project updates and landscaping needs efficiently.
Education
Flowing Wells High School
Tucson, AzSkills
- Sample preparation
- SOP compliance
- Hazardous materials
- Critical thinking
- Attention to detail
- Time management
Languages
Spanish
Native/ Bilingual
English
Native/ Bilingual
Timeline
Sample Preparation Technician
Skyline Assayers & Laboratories
08.2025 - Current
Landscaping Laborer
José Sánchez landscaping
06.2020 - 08.2025
Flowing Wells High School