Summary
Overview
Work History
Education
Skills
Accomplishments
Timeline
Generic

Sieño Castillo

Fremont,CA

Summary

Detail-oriented Quality Control Technician adept at reviewing materials and finished items for compliance with specifications and standards. Skilled in reporting and problem-solving with a history of making a positive impact on operations.

Overview

6
6
years of professional experience

Work History

Quality Technician

Tesla Motors, Inc
04.2023 - Current
  • Improved product quality by conducting thorough inspections and identifying areas for improvement.
  • Enhanced manufacturing processes by implementing standardized testing procedures and documentation practices.
  • Reduced production defects by collaborating with engineering teams to develop corrective actions.
  • Increased customer satisfaction by addressing and resolving quality-related complaints in a timely manner.
  • Maintained compliance with industry standards by conducting regular audits and updating quality control procedures as needed.
  • Streamlined the inspection process, reducing time spent on non-value-added tasks and increasing overall efficiency.
  • Collaborated with cross-functional teams to ensure consistent adherence to quality standards throughout the entire production process.
  • Conducted root cause analysis for recurring defects, enabling targeted corrective actions that reduced future occurrences significantly.
  • Coordinated efforts between Quality Control teams across multiple locations, fostering collaboration that improved overall consistency across sites'' operations.
  • Evaluated samples against standards by completing measurements, visual inspections, and other established tests.
  • Made recommendations on ways to improve testing procedures, production processes and training.
  • Collaborated with production staff to improve processes, reduce defects and optimize quality.
  • Proposed corrective actions to address recurring quality issues.
  • Tracked and analyzed product quality data to identify trends and insights.
  • Reported problems and concerns to management.
  • Collected and analyzed data to measure effectiveness of quality control processes.
  • Performed tests and inspections to conform to established standards.
  • Reviewed production processes and identified potential quality issues.
  • Recorded and organized test data for report generation and analysis.
  • Conducted data review and followed standard practices to find solutions.
  • Drafted technical documents such as deviation reports, testing protocol and trend analyses.

Manufacturing Production Associate

Tesla Motors, Inc
03.2022 - 04.2023
  • Enhanced production efficiency by implementing lean manufacturing principles and optimizing workflow processes.
  • Reduced equipment downtime by performing regular maintenance checks and coordinating with maintenance teams for timely repairs.
  • Consistently met production targets through effective time management, prioritization of tasks, and teamwork.
  • Improved product quality by adhering to strict quality control measures, conducting inspections, and promptly addressing any issues.
  • Streamlined inventory management by accurately tracking materials usage and updating records accordingly.
  • Supported continuous improvement initiatives by actively participating in EHS and implementing best practices learned from industry leaders.
  • Mentored new hires on company policies, standard operating procedures, and specific job responsibilities to foster a supportive work environment.
  • Operated complex machinery efficiently while adhering to all safety guidelines set forth by the company and regulatory agencies.
  • Participated in troubleshooting efforts when problems arose during the manufacturing process in order to minimize disruptions to production schedules.
  • Helped maintain clean workspaces that complied with 5S standards for optimal organization, efficiency, and productivity within the facility.
  • Participated in regular performance reviews with supervisors to discuss areas of strength and opportunities for growth within the company, striving for continuous professional development.
  • Inspected final products to assess compliance with quality standards and established tolerances.
  • Made sure that products were produced on time and are of good quality.
  • Loaded and unloaded materials from conveyor belts to support continuous production.
  • Assembled products to meet production requirements and daily established quotas.
  • Utilized hand tools and machinery to safely complete assembly processes.
  • Followed safety protocols and utilized OSHA-approved PPE to foster safe working environment.
  • Maintained organized work area by cleaning and removing hazards.
  • Met production targets and tight deadlines by collaborating closely with team members.
  • Organized and prepared workstations and materials needed for operations to maximize productivity.
  • Used problem-solving and issue-resolution skills to promptly and successfully address production problems.
  • Trained new production staff members on safe and efficient production procedures and proper machine operations.
  • Investigated processing errors and malfunctions, resolving issues with minor machine repairs.
  • Tested products or subassemblies for functionality or quality and troubleshot problems with equipment, devices, or products.

Commercial Mover

Olivarez, Inc
05.2018 - 02.2022
  • Improved efficiency by streamlining packing and unpacking processes for commercial moves.
  • Enhanced client satisfaction by providing professional, courteous service during all aspects of the move.
  • Reduced potential damages through careful handling and proper packing techniques for fragile items.
  • Safely operated moving trucks and equipment, ensuring timely delivery of clients'' belongings.
  • Collaborated with team members to develop efficient strategies for tackling large-scale commercial moves.
  • Maintained accurate inventory records to ensure all items were accounted for throughout the relocation process.
  • Prepared furniture and equipment for safe transport by disassembling and properly wrapping each piece.
  • Increased productivity by training new team members on best practices in commercial moving procedures.
  • Facilitated clear communication between clients, supervisors, and coworkers by conveying important information about project details and timelines.
  • Contributed to a safe work environment by adhering to company policies and OSHA regulations at all times.
  • Managed time effectively, completing projects within established deadlines while maintaining high-quality service standards.
  • Developed lasting relationships with repeat customers through exceptional customer service skills and attention to detail in every project.
  • Demonstrated flexibility in adapting to changing schedules or unexpected circumstances during complex commercial moves.
  • Efficiently coordinated with other team members to load/unload trucks quickly, maximizing use of available resources.
  • Provided thorough post-move support, addressing any client concerns promptly and professionally.
  • Established trust with clients through consistent punctuality, reliability, and professionalism during each move.
  • Maximized workspace functionality at destination sites by carefully arranging furniture and equipment according to client specifications.
  • Maintained clean and organized workspaces, ensuring a professional appearance throughout the move process.
  • Followed verbal and written instructions to properly move and ship products.
  • Maneuvered items carefully through narrow hallways and doorways to prevent damage.
  • Inspected items for damage and reported issues to supervisor for resolution.
  • Moved furniture and boxes using utility dolly and truck ramp.
  • Followed safety protocols to prevent accidents and injuries.
  • Cleaned and maintained truck and other equipment to maintain optimum working condition.
  • Arranged items at destination according to customer requests and instructions.
  • Prevented load shifting or damage by using bracing and strapping techniques.
  • Communicated with customers courteously and professionally to drive satisfaction.
  • Packed boxes by filling voids and arranging items to fit appropriately based on size, dimensions, and weight.
  • Surrounded items in cling film, padded blankets, and tape to protect from damage.
  • Disconnected and reconstructed furniture by removing headboards from bed frames, unscrewing mirrors from dressers and reassembling tables.
  • Loaded and unloaded trucks with customer possessions or merchandise weighing up to 5000 lbs.
  • Strapped items down over protective padding to secure throughout transportation.
  • Verified quantity and description of materials received by checking merchandise against packing list.
  • Successfully navigated large shipments of materials through tight spaces and busy facilities.
  • Helped train new employees in safe practices and warehouse procedures.
  • Unpacked and repacked items in different quantities and configurations for shipment.
  • Maintained clean, orderly work environment free of hazards.
  • Used pallet jacks and other equipment to move materials.
  • Loaded and unloaded materials onto and off of trucks for fast shipment.
  • Used machinery and equipment such as box cutters, shrink-wrap guns and electric pallet jacks.
  • Operated moving truck safely to deliver items to destination without nicks or scratches.
  • Operated equipment while observing standard safety procedures.
  • Shipped material and performed boxing, packing, labeling, and preparation of related documents.
  • Assembled pallets and crates for secure transportation of materials.
  • Verified documentation and condition of freight to assure quality standards were achieved.

Education

Bachelor of Science - Environmental Science

California Polytechnic State University-San Luis Obispo
San Luis Obispo, CA

High School Diploma -

Las Plumas High School
Oroville, CA

Skills

  • Visual Inspection
  • Measuring expertise
  • Internal Audits
  • Specifications understanding
  • Data Collection
  • Reporting skills
  • Measurement techniques
  • Inspection Techniques
  • Precision Measurement Tools
  • Quality Training
  • Continuous Improvement
  • Data Interpretation
  • Quality Control Data Compilation
  • Quality Issue Identification

Accomplishments

  • Used Microsoft Excel to track top quality issue trend spreadsheets.
  • Our training of production quality teams have by driving process improvement at Fremont Factory and GFTX since 2021.
  • Successfully trained Cybertruck teams up to Tesla standards.
  • Used precise customer feedback in targeted quality team to drive factory accountability at PGA.
  • Customer quality complaints reduced by 60%

Timeline

Quality Technician

Tesla Motors, Inc
04.2023 - Current

Manufacturing Production Associate

Tesla Motors, Inc
03.2022 - 04.2023

Commercial Mover

Olivarez, Inc
05.2018 - 02.2022

Bachelor of Science - Environmental Science

California Polytechnic State University-San Luis Obispo

High School Diploma -

Las Plumas High School

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Sieño Castillo