About 4R Systems
Located in Berwyn, PA, 4R Systems is a leading provider of advanced inventory and supply chain services which help retailers gain significantly increased profits by optimizing their inventory and related supply chain decisions. Founded by supply chain experts from The Wharton School and Harvard Business School, 4R provides capabilities that profit optimize the matching of supply and demand. From initial launch, through replenishment to end-of-life for products ranging from short-lived fashion items to long-term staples, 4R provides retailers with services that fit their business. Clients using 4R have seen increases in profitability of 1 – 2 % of sales as a result of higher sales levels on lowered inventory.
All candidates for employment at 4R Systems are subject to a background investigation including, without limitation, a criminal record search. All offers of employment are contingent on acceptable results of the background investigation as the Company determines in its sole discretion. While the mere existence of a criminal record is not used by 4R Systems to exclude persons from employment, the nature of this position requires that the candidate not have a record of criminal conviction.
Career Openings
Operations Research Analyst – Berwyn, PA
Perform data analysis using SQL/R/Python on large datasets. Identify issues of demand forecast and inventory policy, and formulate into math models, including stochastic processes, and predictive/simulation/optimization models. Design, train, validate, and test models to ensure adequacy and determine the need for reformulation.
Requirements:
Master’s Operations Research, Supply Chain or Management Science, Industrial Engineering or another related quantitatively-oriented discipline.
