Summary
Overview
Work History
Education
Skills
Timeline
Generic
Marcos Rogelio Valdez Wolosky

Marcos Rogelio Valdez Wolosky

International Business Administration
Zapopan, Jalisco,JAL

Summary

With 7+ years in financial analysis and 5+ in supply chain management, I drive efficiency and cost optimization through budgeting, forecasting, and process improvements, project management, and cross-functional collaboration, I excel in fast-paced environments. I deliver tailored solutions that enhance operations and build strong client relationships, contributing to growth-focused organizations.

Organized Supply Chain Analyst skilled in assessing client needs and cultivating compelling solutions. Well-trained decision-maker with focused attention on detail and drive to manage order flows with expert precision. Offering exemplary client relationship and support skills.

Overview

11
11
years of professional experience
2013
2013
years of post-secondary education
3
3
Languages

Work History

Supply Chain Analyst

Universal Scientific Industrial
04.2023 - 09.2024
  • Oversee the end-to-end supply chain process, ensuring cost-effective, timely delivery that meets both company and customer needs.
  • Collaborate with cross-functional teams (Planning, Engineering, Traffic/Customs, senior management, and customers) to optimize operations and drive continuous improvement.
  • Analyze supply chain data to identify cost-reduction opportunities, improve operations, and ensure compliance with regulatory standards and MRP requirements.
  • Negotiate contracts with suppliers and service providers, maintaining high-quality standards while
    managing inventory levels to balance supply and demand, preventing shortages or overstocking.
  • Monitor supply chain performance through a real-time, data-driven dashboard, consistently exceeding KPIs (above 96%) and resolving operational issues to improve efficiency.
  • Identify and mitigate risks, such as material shortages and supply disruptions, by developing a comprehensive risk management system and collaborating with teams to prevent line-downsituations.
  • Maintain effective communication with stakeholders, ensuring alignment and timely resolution of
    challenges across all departments.

NPI & Sr. Buyer

Jabil Circuit De Mexico
11.2021 - 03.2023
  • Manage the end-to-end purchasing process, including PO execution, order confirmations, pricing,
    AP issues, and discrepancies in warehouse receiving, ensuring alignment with MRP requirements.
  • Provide weekly updates on critical items, outlining issues, corrective actions, and steps to prevent
    recurrence, while tracking inventory levels to meet DII targets and avoid overstocking.
  • Ensure NPI and production demands meet customer requirements, identify blockers, and implement
    corrective actions to resolve gaps in the supply chain.
  • Collaborate with key departments (Planning, Engineering, Traffic/Customs, Supply Chain
    Development, senior management) to drive effective communication and smooth operations.
  • Revise purchase orders to meet customer and supplier requirements (e.g., MOQ, MPQ, pricing,
    Incoterms) and resolve AP-related issues such as overdue invoices and discrepancies.
  • Build strong relationships with suppliers and internal stakeholders, seeking feedback to identify
    opportunities for improvement and drive continuous purchasing optimization.

NPI & Indirect Buyer III

Flextronics Integrated Services Mex.
03.2021 - 07.2021
  • Oversee the entire purchasing process in alignment with MRP requirements, managing PO execution, overdue items, unconfirmed orders, pricing, quoting, and discrepancies in warehouse receipts.
  • Review quotations, negotiate contracts, and make strategic buying decisions to secure the best
    pricing for materials, while ensuring timely and accurate delivery to the warehouse.
  • Track shipments, oversee material receipt, and ensure accurate inventory levels, collaborating with
    suppliers and customers to maintain supply chain efficiency and secure the best deals.
  • Maintain KPI accuracy for procurement processes (above 95%), addressing AP issues, unconfirmed/past-due orders, and discrepancies in warehouse receipts.
  • Analyze inventory levels, preparing liability reports for excess and obsolete items, and work closely
    with production teams to forecast potential shortages.
  • Coordinate with vendors to gather product/service information, ensure accurate procurement
    records (98% accuracy quarterly), and monitor item consumption rates to prevent issues.

Financial Analyst

Computing and Printing Mexico
11.2014 - 02.2021

Personal System Quality & Americas Market Performance / April 2020 – February 2021.

  • Coordinated CS Recovery Media for the AMS Theater.
  • Developed and implemented support strategies to ensure CS NPI readiness across the AMS Theater
    region.
  • Led initiatives to drive serviceability, cost savings, and sustainability by leveraging data insights and
    collaborating with quality, call center, and market teams.

FCO-AMS Finance Operations / Aprl 2017 – Aprl 2020.

  • Managed month-end closing activities for the AMS region, ensuring we a 98% of accuracy.
  • Oversaw reconciliation activities for the US, Mexico, and Great Britain.
  • Served as Project Manager for various finance operations.
  • Reported payment status to downstream teams.


AMS Finance Operations / Nov 2014 – Aprl 2017.

  • Determined Accounts Payable tax classifications in accordance with local Argentinian legislation.
  • Managed manual payments, tax certificates, and employee reimbursements for Argentina region.
  • Created and prepared reports for controllership and tax purposes for Argentina region.
  • Ensured correct vendor setup in financial systems for Argentina region.
  • Analyzed payment processes to ensure accuracy and error-free completion.
  • Managed vendor and user queries, resolving issues efficiently.
  • Reported payment statuses to downstream teams.

Intern Buyer

Sanmina SCI Systems De Mexico
11.2013 - 10.2014
  • Manage purchasing activities, including PO execution, overdue items, unconfirmed orders, pricing, quoting, AP issues, and discrepancies in warehouse receipts.
  • Review quotations, assess bids, and negotiate to secure the best pricing for materials before acquisition.
  • Address and resolve procurement-related issues, ensuring smooth purchasing processes.
  • Maintain accurate procurement records (items, costs, delivery, inventory) on a quarterly basis to
    prevent potential issues.

Education

International Business Management Degree -

Universidad del Valle de México UVM

Skills

Team player

Timeline

Supply Chain Analyst

Universal Scientific Industrial
04.2023 - 09.2024

NPI & Sr. Buyer

Jabil Circuit De Mexico
11.2021 - 03.2023

NPI & Indirect Buyer III

Flextronics Integrated Services Mex.
03.2021 - 07.2021

Financial Analyst

Computing and Printing Mexico
11.2014 - 02.2021

Intern Buyer

Sanmina SCI Systems De Mexico
11.2013 - 10.2014

International Business Management Degree -

Universidad del Valle de México UVM
Marcos Rogelio Valdez WoloskyInternational Business Administration