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marvin0123

Marvin H.

@marvin0123

Six Sigma Master Black Belt BI and Data Analytics

Verenigde Staten
Engels
Sommige informatie wordt in het Engels weergegeven.
Over mij
I turn messy data into decisions. Lean Six Sigma Master Black Belt with 15+ years in process improvement, business intelligence and optimization modeling, with more than $10 million in documented savings. I also spent 10 years teaching graduate-level decision support systems, so my deliverables are clear, documented and easy to use. I deliver Excel and Power BI dashboards, statistical analysis, optimization and inventory models (EOQ, linear programming), and process improvement (DMAIC, root cause, SOPs). I work entirely in writing through Fiverr messages, with no calls.... Lees meer

Skills

m
marvin0123
Marvin H.
offline • 

Bekijk mijn diensten

Data dashboards
I will build an excel or power bi dashboard with kpis and auto refresh
VanafUS$ 55 / projectMeer informatie
Statistische modellering en analyse
I will do statistical data analysis and a clear report with charts
VanafUS$ 45 / projectMeer informatie

Portfolio

Werkervaring

WIS_International

Manager of Process & Innovation

WIS International

Feb 2010 - Present • 16 yrs 8 mos

Redesigned customer programming, cutting cycle time 76%. Built a mixed-integer linear programming scheduling app for 2M+ employee assignments a year, cutting labor costs 15%. Lean initiatives cut in-store labor costs 20%. Automated reporting, saving 500+ hours a year.

Saint_Joseph's University

Adjunct Graduate Instructor

Saint Joseph's University

Jan 2013 - Jan 2023 • 10 yrs

Designed and taught DSS600, a graduate course in decision support systems and analytics.

HD_Supply

Operations Manager & Facility Black Belt

HD Supply

Aug 2007 - Feb 2010 • 2 yrs 6 mos

Lean Six Sigma cut facility waste 59% ($516K a year saved), cut raw material costs 32%, and led a team of 15.