JobsMercury Marine

Supply Chain Intern

Mercury Marine · Menomonee Falls, WI

Posted Sep 15, 2026 · We last checked this listing on Sep 20, 2026

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Likely interview questions for this role

Written from this job description, not a generic list. Each one notes what the interviewer is really checking.

Behavioral

Tell me about a time you found an error or inconsistency in a spreadsheet or data set. What did you do about it?

attention to detail and whether they take initiative on data quality issues rather than ignoring small problems

Describe a group project where you had to work with people from different departments or backgrounds. What made it work or not work?

ability to collaborate across functions like Purchasing, Planning, Engineering, and Operations as the internship requires

Tell me about a time you had to document a process step by step for someone else to follow.

ability to create clear documentation, since maintaining ERP process documentation is a core duty

Tell me about a time you had a lot of small, detail-heavy tasks to get through in a short period. How did you stay organized?

capacity to handle repetitive, high-volume data validation work without losing accuracy

Why are you interested in supply chain and purchasing work specifically, and why here at Mercury Marine or Navico Group?

genuine motivation and whether they researched the company and division

Technical

Walk me through how you would clean up a messy item master file with duplicate part numbers and inconsistent units of measure.

practical grasp of data cleansing logic even without prior ERP experience

Have you used pivot tables, VLOOKUP or XLOOKUP, or Power Query before? Give me an example of a problem you solved with one of them.

actual hands-on Excel skill level versus just listing tools on a resume

What do you know about ERP systems like SAP, Oracle, or D365, even if you haven't used them directly?

baseline conceptual understanding of ERP structure and willingness to have researched the tools before the interview

Have you taken any courses or done any project work involving purchasing, inventory, or supply chain concepts? What stuck with you most?

depth of academic foundation relative to the stated preferred qualifications

Situational

If you noticed a supplier record and a purchase order disagreed on lead time, what would you do first?

judgment about verifying data before acting and knowing when to escalate versus fix it themselves

If you were asked to help with user acceptance testing on a new system and found something that didn't work as expected, how would you report it?

understanding of UAT basics and clear, structured communication of problems

Imagine a supplier hasn't confirmed a purchase order and the delivery date is approaching. What steps would you take?

proactive communication instincts and basic understanding of purchase order follow-up

What would you do if you were assigned a task and realized halfway through that you didn't fully understand what was being asked?

willingness to ask questions and comfort operating in an unfamiliar, learning-focused environment

Practice this interview out loud.

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The full job description

As published by Mercury Marine.

Are you ready for what’s next?   Come explore opportunities within Brunswick, a global marine leader committed to challenging conventions and innovating next-generation technologies that transform experiences on the water and beyond.  Brunswick believes “Next Never Rests™,” and we offer a variety of exciting careers and growth opportunities within united teams defining the future of marine recreation.  Navico Group––Supply Chain Intern Location: Menomonee Falls, WI, Lowell, MI Workplace Category: (Hybrid, onsite, remote) onsite Travel Required: None Direct Reports: None Pay Range:  $18.00 - $27.00 Relocation: Yes Visa Sponsorship: Applicants must be currently authorized to work in the United States.  This position is not eligible for employment visa sponsorship now or in the future.   Position Overview:  The Supply Chain Intern will support the Supply Chain and Purchasing teams through ERP integration activities, data cleansing and validation initiatives, purchasing process support, and continuous improvement projects. This role provides hands-on experience with supply chain operations, procurement processes, ERP systems, material planning, supplier management, and data governance. The intern will work closely with Purchasing, Planning, Operations, Engineering, and Supply Chain teams to improve data accuracy, support system implementation activities, and help drive operational efficiency. At Brunswick, we have passion for our work and a distinct ability to deliver.  Essential Functions: • ERP Integration Support • Assist with ERP implementation and integration activities, including data validation and system testing. • Support user acceptance testing (UAT) and document findings. • Verify item master data, supplier records, and purchasing data for accuracy and completeness. • Assist with migration of supply chain and purchasing data between systems. • Help identify and resolve ERP data discrepancies. • Maintain documentation related to ERP processes, workflows, and system changes. • Data Cleansing & Data Governance • Review and cleanse item master records. • Validate supplier and vendor information. • Audit ERP data for accuracy, completeness, and consistency. • Assist with standardization of naming conventions, units of measure, lead times, and purchasing attributes. • Analyze data integrity issues and recommend corrective actions. • Create reports and dashboards to monitor data quality metrics. • Purchasing & Procurement Support • Assist buyers with purchase order processing and maintenance. • Monitor purchase order acknowledgments and supplier confirmations. • Support supplier communication regarding delivery schedules and order status. Internship Projects to include: • Participate in supply chain process improvement initiatives. • Document current-state and future-state processes. • Assist with workflow optimization and standard work development. • Support cross-functional projects related to procurement, planning, and supply chain operations. • ERP Integration Diversity of thought and experiences is fundamental when imagining the unimaginable. Certain skillsets/experiences are necessary; however, others can be developed along the way. Required Qualifications:   • Currently pursuing a Bachelor's degree in: Supply Chain Management, Business Administration, Operations Management, Industrial Engineering, Data Analytics, or related field • Strong proficiency in Microsoft Excel • Strong attention to detail • Analytical and problem-solving skills • Effective verbal and written communication skills • Candidates must be authorized to work in the United States immediately, without the need for sponsorship, now or in the future Preferred Qualifications: • Exposure to ERP systems (Oracle, SAP, D365, QAD, Infor, etc.) • Experience with: Pivot Tables, VLOOKUP/XLOOKUP, Power Query, Power BI • Understanding of purchasing, inventory management, or supply chain concepts Working Conditions: • Learning Opportunities: Our Student Program is designed to provide hands-on experience in a professional setting. You will work alongside experienced professionals and get a chance to apply your academic knowledge to real-world tasks.  • Project Work: The work environment is supportive, collaborative, and conducive to learning. Student co-ops or interns typically work on specific projects or tasks that contribute to the organization’s goals. This may range from supporting larger projects to handling smaller, individual assignments.   • Hours: Co-ops and Interns are expected to work a full 40-hour work week • Feedback and Performance Reviews: As a co-op or intern, you will receive feedback and performance reviews throughout your assignment. We value the importance for interns to understand their progress and areas for improvement.  The pay range for this position is $18.00 - $27.00 per hour.  The actual hourly rate offered will vary depending on multiple factors including year in school/credits earned, degree, job-related knowledge/skills, relevant experience, business needs, and geographic location.  At Brunswick, it is not typical for an individual to be hired at or near the top end of the salary range for their role. Compensation decisions are dependent upon the specifics of the candidate’s qualifications and the business context. Why Brunswick:   Whatever tomorrow brings, we’ll be at the leading edge.  As the clear leader in the marine industry, we’re committed to our values and supporting our exceptional people. We offer and encourage growth opportunities within and across our many brands. In addition, we’re proud of being recognized for making a splash with numerous awards !  About Navico Group: Navico Group is a division of Brunswick, which designs and manufactures a broad product portfolio of electrical components and power management systems for the marine, recreational vehicle, emergency vehicle, specialty vehicle, and industrial markets. Our driving ambition is not just to improve user experiences, but to transform them. That’s why we are constantly innovating across our portfolio to deliver seamlessly integrated solutions that enable greater possibilities on the water, at the campsite, and beyond! Navico Group is the global leader in technology, systems and solutions for a variety of industries, from Marine & RV to Specialty Vehicles and beyond. Our broad portfolio consists of the industry's leading brands in Power Systems, Digital Systems, Fishing Systems, and Performance Components including Ancor, Attwood, B&G, BEP, Blue Sea Systems, C-MAP, CZone, Garelick, Lenco, Lowrance, Marinco, MotorGuide, Mastervolt, ProMariner, RELiON, Simrad and Whale.  Our team is committed and driven, every day, to be the most trusted supply partner to the marine and mobile industries...and beyond. Next is Now!   We value growth and development, recognizing that people come with a wealth of experience and talent beyond just the technical requirements of a job. If your experience is close to what you see listed here, please still consider applying. Brunswick is an Equal Opportunity Employer and considers all qualified applicants for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, protected veteran status or any other characteristic protected by federal, state, or local law.  Diversity of experience and skills combined with passion is key to innovation and inspiration and we encourage individuals from all backgrounds to apply.  If you require accommodation during the application or interview process, please contact hrsharedservices@brunswick.com  for support.  Brunswick and Workday Privacy Policies Brunswick does not accept applications, inquiries or solicitations from unapproved staffing agencies or vendors. For help, please contact our support team at: hrsharedservices@brunswick.com or 866-278-6942. All job offers will come to you via the candidate portal you create when applying through a posted position through https:///www.brunswick.com/careers .  If you are ever unsure about what is being required of you during the application process or its source, please contact HR Shared Services at 866-278-6942 or HRSharedServices@brunswick.com . #Brunswick Corporation For more information about EEO laws, - click here Brunswick Corporation participates in E-Verify as part of our commitment to a lawful and transparent hiring process. For additional information click here: https://www.brunswick.com/e-verify .

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