Natalia Stec
Overview
3
3
years of professional experience
7
7
Certifications
3
3
Languages
Work History
Sourcing Buyer
Mars Global Services
09.2023 - Current
- Sourcing indirect services pursuing to achievement Mars Sustainable in a Generation Plan
- Achieving cost savings by leveraging e-sourcing tools, competitive bidding, market benchmarking and category expertise
- Building and maintaining supplier relationships, securing strategic partnerships and joint business opportunities
- Acting as liaison between external partners, cross-market internal stakeholders, ensuring alignment and smooth execution of sourcing projects
- Anticipating and mitigating commercial and reputational risks, protecting project lifecycle, budget and business outcome
- Identifying opportunities to automate and streamline procurement processes
Strategic Procurement Specialist
Browin
09.2022 - 07.2023
- Developing and maintaining supplier network for brewing and winemaking raw materials.
- Negotiating contracts for bulk volumes with clear cost, quality, and delivery terms.
- Monitoring supplier performance against KPIs
- Close collaboration with R&D and quality teams to align raw materials with recipes and standards.
- Planing procurement schedules to ensure uninterrupted supply and optimizing warehouse costs
- Ensure compliance with food safety and regulatory requirements.
Education
Bachelor of Engineering - Biotechnology
Lodz University of Technology
Skills
- SAP/Ariba
- Excel
- Keelvar
- Sievo
Certification
Commercial/Procurement Negotiation program by Total Negotiation Group
Affiliations
- Board Member in charge of Finance at ESN-EYE Łódź
- Facilitator at Erasmus Student Network Poland
- Skipper at Sztorm Grupa
- Basketball player at AZS Łódź
Interests
Sailing, Climate changes, International Cuisine, Travel arrangements, Skiing
Timeline
Sourcing Buyer
Mars Global Services
09.2023 - Current
Strategic Procurement Specialist
Browin
09.2022 - 07.2023
Bachelor of Engineering - Biotechnology
Lodz University of Technology