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Oussama BenmerabetOB

Oussama Benmerabet

Buyer | Project Buyer | Industrial Buyer

€600/day
Paris, FR
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Oussama

Procurement engineer with over six years of experience in the industry, I have worked within international groups such as Safran and SLB (formerly Schlumberger).

At Safran, I held the positions of Program Buyer and then Commodity Buyer (sheet metal, boilermaking, and raw materials), which allowed me to develop solid expertise in industrial purchasing, supplier relationship management, and cross-functional project management.
I then joined SLB as a Sourcing Specialist and Supplier Management Lead, a key role that allowed me to consolidate my skills in purchasing strategy, critical supplier management, negotiation, and contracting.

Today, with experience enriched by consulting work, I combine a rigorous technical approach with a strategic purchasing vision to support companies in their sourcing, optimization, and transformation projects.
  • French

    Native or bilingual

  • English

    Fluent

  • Arabic

    Native or bilingual

Can work on-site
Paris (up to 50km), Toulouse (up to 50km), Strasbourg (up to 50km), Nantes (up to 50km), Lyon (up to 50km)

Experience

  • SLB
    Sourcing Specialist and Supplier Leader
    ENERGY AND UTILITIES
    March 2024 - March 2026 (2 years)
    Clamart, France
    Purchasing Consultant
    Commodity Buyer & Purchasing Project Manager
    • Managed a strategic purchasing portfolio ($7-8 million) for Surface Well Testing equipment (Skids, Valves, Instrumentation).
    • Managed purchases for projects valued at $4 million/year.
    • Managed over 10 strategic international suppliers (manufacturing, integration).
    • Improved supplier performance and supplier OTD from 69% to 84% in 2024, then 92% the following year through KPI structuring, performance reviews, and CAPA plans.
    • Reduced supply chain risks by diversifying and qualifying critical suppliers.
    • Generated €200k/year in savings and cost avoidance (renegotiations, technical optimization, panel rationalization).
    • Negotiated and revised price lists with unit gains of 1% to 10% depending on product families.
    • Purchasing interface with certification bodies (e.g., DNV requirements).
    • Full supply chain coordination: manufacturing, assembly, FAT, shipping.
    Purchasing Strategy Cost Reduction Sourcing Project Management Negotiation
  • Safran
    Mechanical Buyer
    AVIATION AND AEROSPACE
    January 2023 - February 2024 (1 year and 2 months)
    La Courneuve, France
    Sheet Metal and Boilermaking Buyer
    Raw Material Commodity Buyer
    • Defined and deployed purchasing strategy for sheet metal and boilermaking parts.
    • Conducted RFQ/RFI, multi-criteria analyses, and participated in CCF committees (Supplier Selection Committee).
    • Negotiated, managed contracts, and developed supplier relationships.
    • Contributed to cost reduction projects and coordinated transversally with technical teams.
    • Integrated KPI criteria and carbon footprint into the contractual strategy.
    Supplier Negotiations Resourcing Contract Management Performance Management Purchasing Strategy
  • Safran
    Program Purchasing Project Manager
    AVIATION AND AEROSPACE
    September 2021 - September 2022 (1 year and 1 month)
    Issoudun, France
    Program Buyer
    • Managed project purchasing for business class and standard seats in mechanical, plastic, and electrical families, etc.
    • Achieved QCD (cost, quality, delivery) objectives and monitored productivity roadmaps.
    • Analyzed Make or Buy decisions and participated in Bid/No-Bid reviews and IPT meetings.
    • Strengthened co-development with suppliers on critical projects.
    Project Management Purchasing Strategy Cross-functional Management KPI Definition and Monitoring Strategic Planning

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Education

  • Master's in Global Purchasing and Supply Chain Management
    Audencia
    2022
  • Master's in Mathematical Methods for Mechanics
    Université de Paris Saclay
    2021

Certifications

  • LEAN SIX SIGMA GREEN BELT
    ILSSI
    2026
    DMAIC Process Optimization Kaizen Continuous Improvement Supply Chain Optimization Project Management FMEA

Skill set

Categories