Demand Planning Intern (Summer 2027) at IEWC | New Berlin, WI, US | Rezi

Demand Planning Intern (Summer 2027) at IEWC

Demand Planning Intern (Summer 2027)

IEWC · New Berlin, WI, US

1 weeks ago

Demand Planning Intern (Summer 2027)

IEWC · New Berlin, WI, US

14 days ago
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About the Role

This internship provides hands-on experience supporting demand forecasting, inventory planning, data analysis, and cross-functional business processes that help ensure products are available to meet customer needs. The role offers valuable exposure to supply chain planning processes and data-driven decision-making that supports business growth and operational excellence.

Responsibilities

  • Assist in the development and maintenance of demand forecasts using historical sales data, market trends, and business inputs.
  • Analyze sales, inventory, and customer demand data to identify trends, risks, and opportunities.
  • Support monthly and weekly demand planning and Sales & Operations Planning (S&OP) processes.
  • Prepare reports, dashboards, and presentations that communicate forecast performance and planning metrics.
  • Monitor inventory levels and help identify potential stock shortages, excess inventory, or demand fluctuations.
  • Collaborate with sales, marketing, product management, and operations teams to gather information that impacts demand forecasts.
  • Assist with forecast accuracy tracking and root-cause analysis of forecast variances.
  • Support data cleansing, master data maintenance, and process improvement initiatives.
  • Participate in cross-functional meetings and contribute recommendations based on data analysis.
  • Complete special projects and other duties as assigned.

Requirements

  • Currently pursuing a Bachelor's degree in Supply Chain Management, Business Analytics, Operations Management, Finance, Economics, Statistics, Industrial Engineering, or a related field.
  • Strong analytical and problem-solving skills.
  • Proficiency in Microsoft Excel, including formulas, pivot tables, and data analysis.
  • Strong attention to detail and organizational skills.
  • Excellent written and verbal communication abilities.
  • Ability to manage multiple priorities in a fast-paced environment.
  • Self-motivated with a willingness to learn and take initiative.

Skills

  • Demand forecasting
  • Inventory planning
  • Data analysis
  • Microsoft Excel
  • Microsoft Excel formulas
  • Microsoft Excel pivot tables
  • Microsoft Excel data analysis
  • Communication
  • Problem-solving

Experience Level

  • Intern

Education Level

  • Bachelor's degree

About the Company

  • Shape your future at IEWC! As an employee-owner, you will be a valued team member, contributing to something bigger and gaining skills that will set your career up for hypergrowth!