Marian Dragomir
Warwick,Warwickshire
Summary
Lean Six Sigma Black Belt with 8+ years' experience delivering complex process improvement, root cause analysis, and quality engineering programmes within the automotive sector (Jaguar Land Rover).
Certified through industry-based programmes in collaboration with the University of Bradford, with all accreditation achieved through live, high-impact project delivery rather than classroom simulation.
Strong background in reliability engineering, advanced statistical analysis, and Design of Experiments , with a proven ability to translate complex analytical concepts into practical, business-facing solutions.
Actively applying enterprise-approved AI tools (Microsoft Copilot) to augment Lean Six Sigma methodologies, including structured problem-solving, data exploration, hypothesis generation, and executive-level reporting.
Experienced in coaching, mentoring, and cross-functional collaboration , working closely with data scientists and engineers to integrate AI into traditional continuous improvement frameworks.
Currently undertaking machine learning and advanced AI agent development training to further strengthen my capability to train professionals on the effective, responsible use of AI within Lean Six Sigma and operational excellence environments .
Overview
13
13
years of professional experience
7
7
years of post-secondary education
1
1
Certification
Work history
Six Sigma Black Belt | Senior Quality Engineer
Jaguar Land Rover
Gaydon, Warwickshire
2022.05 - Current
- Lead complex DMAIC and 8D investigations addressing field and manufacturing quality issues (primarily related to HV battery storage related)
- Apply advanced statistical analysis, reliability modelling, and failure prediction.
- Lead cross-functional problem-solving projects across engineering, manufacturing, R&D, and suppliers
- Execute multidisciplinary DOE for root cause analysis and process optimisation
- Drive reductions in R/1000 through permanent corrective actions
- Support SOTA updates with software teams as part of issue resolution process
- Contribute to development of engineering standards and processes
- Introduce new tools for manufacturing and dealership use
- Deliver executive-level reports
- Use Microsoft Copilot to enhance reporting, workflows and research
- Validated quality processes and identified operational and performance qualifications. Undertake complex variability studies
- Instituted preventive measures with focus on continuous improvement initiatives.
Lead Engineer – Metrology Subject Matter Expert
Jaguar Land Rover
Coventry
2017.03 - 2022.05
- Lead 6 sigma issue resolution and/or improvement projects within the department and work with other laboratories (Gaydon Materials Lab, EMC Materials Lab and Battery Test Facilities ) to deliver complex reports – including MSA studies .
- Led metrology strategy and measurement systems development
- Delivered MSA, DOE, and uncertainty analysis
- Standardised measurement processes and supported facilities
- Lead the development and implementation of new and innovative standardised procedures for measurement studies (e.g., Design for Metrology STJLR development)
- Member of the panel ISO BSI (The British Standards Institution) for ISO BS:8888
- Provide technical expertise for measurement applications and problem solving across Powertrain PD, Battery manufacturing systems, Body and Chassis Engineering commodities (mainly evaluating tools, methodologies, and processes)
Metrology Sales Engineer
SEMPRE Ltd
Gloucester, Gloucestershire
2016.07 - 2017.02
- Delivered technical consulting and solutions
- Develop technical metrology applications for clients in various industries
Applications Manager / Engineer
TOP Metrology SRL
Bucharest, Romania
2013.05 - 2016.06
- Managed teams and delivered metrology solutions
- Delivered training and developed measurement programs
Education
Master of Science - Advanced Computer Aided Engineering
University of Science and Technology POLITEHNICA Bucharest
Bucharest, Romania 2014.01 - 2016.06
Bachelor of Science - Mechatronics and Robotics
University of Science and Technology POLITEHNICA Bucharest
Bucharest, Romania 2010.10 - 2014.07
Lean Six Sigma Black Belt - Process Excellence/ Lean evidence-based problem solving
Jaguar Land Rover / Bradford University UK
Gaydon, WarwickshireLean Six Sigma Green Belt - Process Excellence/ Lean evidence-based problem solving
Jaguar Land Rover / Bradford University
2017.10 - 2018.04
Skills
- Led and mentored tens of Six Sigma projects across battery and vehicle systems
- Contributed to projects delivering £50M warranty cost avoidance and recovery
- Significantly reduced R/1000 (repairs per 1000 vehicles) through structured problem-solving
- Developed and improved company standards, product requirements, and processes
- Delivered multidisciplinary DoE investigations across engineering, manufacturing, R&D, suppliers, and purchasing
- Supported implementation of new tools and resources in manufacturing, engineering and dealership environments
- Collaborated with software teams to deliver SOTA updates resolving field issues
- Currently developing AI powered tools/methods within the problem-solving framework in JLR
Languages
English
Proficient (C2)
Romanian
Proficient (C2)
Spanish
Elementary
Accomplishments
Qualified junior professor qualification after graduating pedagogical studies - Bucharest ( Romania )
CAMIO 7 Programming and Utilization - Bucharest ( Romania )
CAMIO 8.1 & Focus Point Cloud Analysis Inspection - Leuven ( Belgium )
CMM Manager – CMM Programming and Utilization - Paris ( France )
Micro-Vu Basic Training Software and Sales - St. Wendel ( Germany )
Certification
Qualified junior professor qualification after graduating pedagogical studies - Bucharest ( Romania )
Timeline
Six Sigma Black Belt | Senior Quality Engineer
Jaguar Land Rover
2022.05 - Current
Lean Six Sigma Green Belt - Process Excellence/ Lean evidence-based problem solving
Jaguar Land Rover / Bradford University
2017.10 - 2018.04
Lead Engineer – Metrology Subject Matter Expert
Jaguar Land Rover
2017.03 - 2022.05
Metrology Sales Engineer
SEMPRE Ltd
2016.07 - 2017.02
Master of Science - Advanced Computer Aided Engineering
University of Science and Technology POLITEHNICA Bucharest
2014.01 - 2016.06
Applications Manager / Engineer
TOP Metrology SRL
2013.05 - 2016.06
Bachelor of Science - Mechatronics and Robotics
University of Science and Technology POLITEHNICA Bucharest
2010.10 - 2014.07
Lean Six Sigma Black Belt - Process Excellence/ Lean evidence-based problem solving
Jaguar Land Rover / Bradford University UK