Christopher Dacoron
Martinez,CA
Summary
Validation Testing Engineer with 15+ years of experience developing and implementing test equipment and test programs for design verification and production validation. Knowledgeable in implementing test programs adhering to telecommunication standards such as MDVT, NEBS, GR63, ETSI, MIL810, etc.
Overview
17
17
years of professional experience
Work History
Mechanical Design Validation Test Engineer
Arista Networks
07.2022 - Current
- Participate on product teams of engineers involved in specification, design, development, scheduling, and test of hardware
- Develop and implement test plans using statistical principles as well as Arista’s corporate MDVT specification
- Support the development of new products by executing mechanical characterization and qualification tests
- Perform hands-on testing of Arista Datacenter products using various networking, mechanical and environmental test equipment e.g. Ixia, Smartbits, Shock & Vibration table, Acoustic, HALT and other environmental test chambers, etc.
- Analyze test results, identify issues, and recommend corrective action
- Review, edit, and release test reports for the products you’ve tested
- Evaluate technical readiness prior to release to manufacturing
- Interface/engage with Hardware & Mechanical Engineering, External Labs, and Marketing (as needed)
- Develop and improve mechanical test processes and actively enhance efficiency, consistency, cost avoidance, and internal customer satisfaction
Hardware Validation Test Engineer
NIO
09.2018 - 07.2022
- Develop python/bash scripts for data retrieval automation, system test, and monitoring.
- Perform functional, and stress level testing by electrical, thermal, vibrational means.
- Develop and execute comprehensive test plans for NPI and existing components/modules.
- Collaborate in troubleshooting and root cause analysis efforts.
- Collaborate with cross functional teams to produce updated testing and analysis tools for each project.
- Analyze and maintain test log files to provide for final engineering reports.
Mechanical Validation Test Engineer
Juniper Networks
01.2017 - 08.2018
- Participate on project teams involved with design, development, and test of hardware/software.
- Collaborate with engineers to develop, present, and update mechanical design validation test plans following various standards (ETSI, IEC, NEBS, GR63, ISO)
- Setup equipment-under-test to maximize functional stress on hardware and mechanical modules.
- Perform characterization and qualification testing for new products.
- Coordinate planning and testing with 3rd Party NRTL labs.
Electron Microscopy Troubleshooting Engineer
Thermo Fischer Scientific
03.2015 - 12.2016
- Interpret electrical and mechanical schematics to resolve ion/electron beam image issues.
- Debug high vacuum technology systems for SDB (Small Dual Beam) SEM (Scanning Electron Microscopy) and FIB (Focused Ion Beam) microscope systems.
- Utilize oscilloscopes and DMM equipment to troubleshoot signal faults and errors.
Senior Environmental Test Engineer
MET Laboratories
02.2008 - 02.2015
- Performed regulatory compliance testing adhering to NEBS, GR-63, MIL-810, IEC, ISO, and ETSI standards.
- Oversaw the process of creating custom test setups and fixtures for specific client needs.
- Lead the review of new customer equipment to identify possible weaknesses and improvements prior to their full test program.
- Verified and updated the calibration of all test equipment.
- Utilized Thermal test chambers, Electro-Dynamic & Pneumatic shakers, Salt Spray chambers, Hygroscopic Dust chambers, Flame Spread apparatuses, Airflow testing equipment, Dust/Sand chambers, Acoustic test equipment, Water Jets, Immersion chambers, and HALT/HASS chambers for a multitude of tests.
Skills
- Test planning
- Functional testing
- Root-cause analysis
- Compliance testing
- Python
Accomplishments
Testing, Evaluation and Analysis
- Created a PYTHON script that analyzed raw log information from a DUT, and parsed specific data points to separate organized files.
- Potentially saved NIO millions of dollars by removing unnecessary thermal pads on specific components which was verified through experimental and compliance testing.
- Created the lab's standard operating test procedure for all electrical and reliability testing.,
- Analyzed data and recommended engineering change orders which resulted in numerous successful testing programs.
Project Management
- Supervised product testing efforts to ensure projects were completed to company standards, on time, and within budget constraints.
- Python: Certification on LinkedIn
- Bash/Shell: Certification on LinkedIn
- Experienced with hand tools (i.e. wrenches, hammers, screwdrivers, clamps, etc.)
- Experienced with power tools (i.e. power drill, grinders, rotary tools, etc.)
- Experienced with measurement/inspection equipment (DMM, oscilloscope, signal analyzer, ammeter, wattmeter, air velocity meter, etc.)
- Created new departmental test procedures that are more thorough and repeatable.
- Oversaw the development of new safety limit awareness on test equipment that prevent equipment malfunction damage.
Lab Efficiency
- Researched and drove the purchase of large equipment that significantly increased the turnover completion rate of projects by 300%.
- Implemented an upgraded acoustic system which increased the turnover efficiency by 500%.
Training Supervisor
- Led training of 3 engineers that resulted in a 400% increase of lab production and completion efficiency.
Extra-Curricular Activities
Vocal finalist: America's Got Talent 2014
- https://www.youtube.com/watch?v=NGke02guPQs
Mixing Studio Engineer: SkyeHeart Sound
- www.skyeheartsound.com
Professional Vocalist: NBC Star Tomorrow, 2006 (Online competition)
- https://en.wikipedia.org/wiki/StarTomorrow#Week_one_winners.5B8.5D
Timeline
Mechanical Design Validation Test Engineer
Arista Networks
07.2022 - Current
Hardware Validation Test Engineer
NIO
09.2018 - 07.2022
Mechanical Validation Test Engineer
Juniper Networks
01.2017 - 08.2018
Electron Microscopy Troubleshooting Engineer
Thermo Fischer Scientific
03.2015 - 12.2016
Senior Environmental Test Engineer
MET Laboratories
02.2008 - 02.2015
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