Data Quality Analyst

Robert E Stewart II

*********@***.*** 405-***-**** Choctaw, OK

www.linkedin.com/in/robert-stewart-2769b235

Lean Six Sigma Master Black Belt(University of Villanova) with 25 years of experience leading/managing projects and driving operational excellence through data analysis, process improvement, production management, and team leadership. Proven ability to enhance data integrity, optimize processes, manage projects effectively, and exceed performance targets. Seeking a challenging role where I can leverage my expertise to achieve strategic objectives & key performance indicators. EDUCATION

Community College of the Air Force - Aerospace Propulsion Tech Degree (60 credit hours completed) EXPERIENCE

Warren CAT 2012-2025 Oklahoma City, Oklahoma

Data Quality Analyst 2018 – 2025

• Analyzed and validated large datasets enhancing data integrity by 35% accurately and consistently

• Led cross-collaboration team to define data quality standard and create new data entering processes

• Automated data validation processes using tools and script reducing manual errors and improving efficiency

• Managed and improved data quality metrics (elevated performance from 35% to 96.4%, surpassing 95 % target)

• Conducted root cause analysis of data quality problems, provided actionable recommendations to mitigate risks

• Developed/implemented data quality metrics, reporting systems, and dashboards to track key performance indicators Strategic Business Information Analyst 2015 - 2018

• Conducted comprehensive training sessions for employees on Saleslink CRM, focusing on improving data entry and management of customer and equipment sales information, conducted scheduled CRM refresher training

• Facilitated/trained employee training of Tableau software systems and business analysis for informed decision-making

• Managed administration/training both remotely and in-person for new service scheduling software across 12 locations

• Performed business analysis for Product Support Sales department, proved data/sales analysis, increased sales. Senior Process Improvement Specialist 2012 - 2015

• Enhanced operational efficiency and trained/developed cross-departmental teams on process improvement projects utilizing Lean Six Sigma and Caterpillar Production Systems methodologies-earned four six sigma black belts

• Collaborated with executive leadership to prioritize strategic projects, including the establishment of an in-house Oil Testing Laboratory, leading to profitable operations and improved service delivery

• Managed a team to streamline processes using Visio and value stream(process) mapping in the Engine Rebuild Center, resulting in reduced rebuild timelines, technician task improvement and heightened customer satisfaction AL-KO Kober Inc Shawnee, Oklahoma

Production Supervisor 2011 - 2012

• Supervised a team of 15 employees in manufacturing/welding axles, achieved increase in output from 20 to 30 units

• Reduced Visual Beam Welder changeovers from 16 to 3.5 per day, improving efficiency and reducing downtime

• Developed/implemented production manufacturing/production metrics for team/ benchmarked by other internal teams

• Conducted New Employee hiring, reduced onboarding time by 33% while improving process clarity/ effectiveness.

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Chromalloy Corp Midwest City, Oklahoma

Production Supervisor 2009 - 2011

• Supervised a team of 27 technicians, optimizing daily production operations/consistently achieving production targets

• Improved operational stability and continuous improvement culture by implementing Lean Six Sigma methodologies

• Spearheaded process improvements that halved the repair turnaround time for TF39 High-Pressure Vanes, enhancing customer satisfaction and on-time delivery Computer Science Corp Tinker AFB, Oklahoma

Aircraft Mechanic 2009 – 2009 (3 month temporary assignment)

• Conducted removal, replacement, and operational checks of B-1 Bomber aircraft weapon bay doors, ensuring adherence to technical standards and functionality, received zero defect inspection by quality assurance

• Led a a 6 person team in the defect-free removal and replacement of Auxiliary Power Units on B-1 aircraft, while training and mentoring new mechanics to enhance team proficiency and streamline maintenance processes Warren CAT Oklahoma City, Oklahoma

Training Specialist 2007 - 2009

• Delivered a 20-week training program on diesel engine fundamentals, powertrain systems, hydraulics, electronics, and precision measuring tools, while supervising 24 technicians for optimal learning outcomes

• Designed and implemented hands-on modules for Caterpillar courses and provided technical support for learning management systems(Moodle), facilitating skill development and continuous access to learning mangement system US Air Force Osan AB/Tinker AFB/Beale AFB

U-2 Aircraft Section Chief/ E-3 AWACS Aircraft Section Chief 2004 - 2007

• Managed and evaluated the technical and professional performance of over 70 personnel, ensuring mission readiness and operational excellence for U-2 and E-3 AWACS aircraft systems

• Developed a training tracking program that reduced hands-on training duration from 6 months to 3 months and decreased documentation errors by 22%

• Coordinated the return of $451,404 of surplus equipment to the depot and maintained accountability for tools and equipment valued at over $2.6M

Stock Record Account Number Engine Manager/Assistant Propulsion Flight Chief 2000 - 2004

• Inspected, maintained, and tested turbojet and small gas turbine engines and ground support equipment, ensuring operational readiness and peak performance

• Managed scheduling and coordination for 72 turbojet engines, overseeing assets valued at over $150 million to support mission-critical operations

• Developed and implemented a new vibration analysis system, reducing misdiagnosed engine issues resulting in savings of $4,500 and 3 days per engine, and authored maintenance manuals to enhance processes CERTIFICATIONS

Google AI Essentials, Coursera

Google Prompting Essentials, Coursera

Google Project Management Certification Coursera

Scrum Master Certification, Agile Enterprise Coach Lean Six Sigma Black Belt & Six Sigma Master Black Belt University of Villanova Applied Project Management Master Certificate, University of Villanova Six Sigma Black Belt, Caterpillar

Caterpillar Production System Black Belt, Caterpillar Contamination Control Certified, Caterpillar

Applied Failure Analysis Qualified, Caterpillar

Crash Investigation Certification, United States Air Force Situational Leadership training, University of Central Oklahoma Project Management Training, 365 Careers

SKILLS

Analytical Thinking and Problem-Solving • Attention to Detail and Accuracy • Quality Assurance and Control

• Lean Manufacturing and Process Improvement • Equipment Maintenance and Troubleshooting • Safety and Compliance Management • Data Quality Metrics Development and Analysis • Communication and Collaboration, With Cross-Functional Team • Leadership and Team Management • ISO 9001 Quality Management System, Problem-Solving and Decision-Making • Visio, Microsoft Project, Trello, Asana, Data base Management, Scrum Master • Software Admin Responsibilities • Data Validation and Cleansing • Data Visualization and Reporting (Tableau, Excel) • Adaptability and Resilience

• Production Management,Time Management and Prioritization, Project Management

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