Marwen Fatnassi

Experience

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  ELECTROSTAR

  Jun 2010 - Jul 2010

  Student Internship

  Responsibility: Integration into the professional worldKey words: Maintenance operations, monitoring, quality control.

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  Kromberg & Schubert

  Jun 2011 - Jul 2011

  Engineer Internship

  Responsibility : Dashboard application implementation for maintenance KPI's follow upKey words: MTBF, MTTR, OEE, VB.NET

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  COFAT Group

  Feb 2012 - May 2012

  Graduation project

  Responsibility : Shop floor lay-out improvement: technical studyKey words: lay-out ; productivity; production flow; ergonomics; standardization; cost

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  Lear Corporation

  Oct 2012 - Jun 2014

  Customer Service Coordinator

  o Administrate the customer demand / demand variation analysiso Manages customer relation and negotiates issues related to the daily SC operative with the customer or with the logistics provider.o Controls stock levels, ensures daily inventory reports are correct and are distributed to SC; highlights potential inventory shortages and problems with customer demand coverage.o Interface with Customer regarding available to promise and backorderso Support managing End of Life and technical change processes Show less

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  Yazaki Europe Ltd.

  Jul 2014 - Nov 2017

  o Perform Plant-Customer Service Center's Transfer Price quotationo Support and perform side studies/cost analysis based on specific BU requestso Compile price breakdown analysis for benchmarkingo Calculate manufacturing labor rate by consolidating the necessary information such as the investment, efficiency, and special evento Objective setting and performance appraisals for costing teamo Level1 support for SAP CO moduleo Maintain SAP CO Master data, maintain Std price for direct materials/ SFG/FGo SAP Month end variance analysis (PPV, Manufacturing variance, WIP ...) Show less

  • Costing Supervisor & SAP CO KU

    Nov 2015 - Nov 2017

  • Production planning Specialist

    Jul 2014 - Oct 2015
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  WYNSYS

  Dec 2017 - now

  Client: SonatrachIndustry: Oil & Gas Project: SAP S/4 HANA Implementationo Responsible for the CO modules (CO-CCA, IO, CO-PC, CO-COC) and integration with the PS, PM, PP modules:• Accrual Calculation• Distribution & Assessments• Planning, Budgeting and Availability Control• Configuring the Costing Variant & the Cost Component Structure• Applying Overhead Costs to a Product• Costing Co-Products• Configuration of Product Cost Controlling by order (Settlement profile, WIP, variance, ...)• Mapping PM functional location & cost centers, customizing PM value categories o Diagnosis & documentation of business processes (Upstream / Midstream / Downstream)o Identification of gaps with the S/4 standards and challenge business requirements before the proposal / design of solutionso Preparation of training manuals and training delivery for (KU, SU ...)o Go live & post go live support for pilot sites Show less Client: SanofiIndustry: PharmaceuticalsProject: Global SAP Rollout• End-to-end delivery of the CO modules for the SAP rollout at Sanofi.• These include but not limited to gathering business blueprint requirements, conducting workshops, maintaining fit-gap analysis, issue logs.• The following CO components and activities were applied during this rollout:- CO-PC: Long term planning , cost center budget , activity rate calculation, standard cost calculation & stock revaluation process.- CO-CCA : Implemented a new Cost Center structure for management reporting- CO-COC : Period End closing activities (Manufacturing variance & WIP settlement ..)• Batch plan preparation & Monitor articulation’s Idocs with Back office system• Preparation and Execution of Unit Testing (UT), System Integration Testing (SIT) and User Acceptance Testing (UAT) scripts• Prepared training materials and conducted key-user training. Show less

  • S/4HANA Implementation project / Sanofi Group

    Jul 2020 - now

  • S/4HANA Implementation Project / Sonatrach

    Mar 2019 - Jun 2020

  • SAP ECC Global Rollout project / Sanofi Algeria

    Dec 2017 - Feb 2019