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Mathematics Intern Jobs in Wisconsin (NOW HIRING)

DOOSAN

Fall 2026 Strategy Intern

Johnson Creek, WI · On-site

As a Co-op or Intern you will be presented the tools to further your professional development ... Finance, Mathematics or related field * Comfortable presenting analysis and research to senior ...

SGS

Summer Internship - Lab Technician

Appleton, WI · On-site

$16/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Summary We are looking for a dynamic, energetic intern who is eager to learn about SGS by assisting ... Mathematical Skills: Intermediate understanding of Math (Required) * Reasoning Skills/Abilities:

Grande

Corporate Lab Intern

Fond Du Lac, WI · On-site

Strong mathematical skills and an understanding of basic statistical concepts. * Basic understanding of laboratory practices, analytical testing, and laboratory safety principles. * Ability to work ...

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Mathematics Intern information

What is a mathematics intern?

Mathematics Interns are students or recent graduates who work temporarily in organizations to gain practical experience applying mathematical concepts and techniques. They often assist with data analysis, problem-solving, research, and project support under the supervision of professional mathematicians or analysts. These internships help interns develop valuable skills, explore potential career paths, and build professional networks within the field of mathematics.

What types of projects or tasks can a mathematics intern expect to work on during their internship?

As a Mathematics Intern, you can expect to work on a variety of projects that might include data analysis, statistical modeling, assisting with research studies, or helping to develop algorithms for real-world applications. Interns often collaborate closely with experienced mathematicians, data scientists, or engineers, gaining exposure to both independent and team-based problem-solving. Daily responsibilities may include collecting and cleaning data, running simulations, preparing reports, and presenting findings to your team. This hands-on experience is valuable for building practical skills and understanding how mathematical concepts are applied in industry or research settings.

What are the key skills and qualifications needed to thrive as a mathematics intern, and why are they important?

To thrive as a Mathematics Intern, you need a solid understanding of mathematical concepts, analytical thinking, and often coursework in statistics or applied mathematics. Familiarity with tools such as Microsoft Excel, MATLAB, Python, or R is commonly required for data analysis and modeling tasks. Strong problem-solving skills, attention to detail, and effective communication help you collaborate with teams and present findings clearly. These skills are crucial for tackling complex problems and contributing valuable insights during your internship experience.

What internships can you do as a mathematics intern?

As a mathematics intern, you can pursue internships in fields such as data analysis, finance, research, education, and technology. These internships often involve applying mathematical skills to real-world problems, using tools like MATLAB, R, or Python, and may require strong analytical and problem-solving abilities.

Which internship is best for mathematics students?

The best internship for mathematics students often involves roles such as data analysis, research, or quantitative analysis, which provide practical experience applying mathematical concepts. Internships at technology firms, financial institutions, or research organizations that require skills in programming, statistical software, and problem-solving are highly valuable for career development.

What are the most commonly searched types of Mathematics jobs in Wisconsin?

The most popular types of Mathematics jobs in Wisconsin are:

Mathematics Intern jobs near you
Infographic showing various Mathematics Intern job openings in Wisconsin as of August 2026, with employment types broken down into 84% Full Time, 15% Part Time, and 1% Contract. Highlights an 83% Physical, 3% Hybrid, and 14% Remote job distribution.

Research & Development Intern

Grande Cheese Company

Fond Du Lac, WI • On-site

$14.75 - $19.75/hr

Full-time

Posted 6 days ago

Grande Cheese Company rating

7.3

Company rating: 7.3 out of 10

Based on 16 frontline employees who took The Breakroom Quiz

180th of 439 rated food and drinks producers

Job description


The Custom Ingredients Group team is seeking a Research & Development Intern for Summer 2027 to support product development, testing, and innovation initiatives focused on whey-based ingredients and products. In this role, you will work alongside experienced scientists and technical professionals, gaining hands-on experience in laboratory research, data analysis, experimental design, and process improvement. You will also be assigned unique R&D projects, allowing you to take ownership of research initiatives while receiving mentorship and guidance from the team. This internship offers the opportunity to apply scientific principles in a real-world environment while contributing to projects that support new product development and enhance manufacturing capabilities.
What You Will Be Doing
  • Assist with developing and improving whey products by supporting research, testing, and process development activities.

  • Work closely with R&D scientists to understand product development and contribute ideas, observations, and insights.

  • Help design and conduct laboratory, pilot plant, and production-scale experiments while collecting and documenting accurate data.

  • Analyze test results using basic statistical methods and organize findings into clear tables, charts, and reports.

  • Participate in R&D projects by performing sample analysis, laboratory testing, and other technical tasks under guidance.

  • Collaborate with cross-functional team members to execute project plans, communicate results, and deliver project objectives.

  • Maintain laboratory equipment and workspaces while following all safety standards, laboratory procedures, and company policies.

  • Support continuous improvement efforts by staying informed on new technologies, assisting with procedure documentation, and participating in training opportunities.

This internship provides meaningful, real-world experience in research and development, helping you build technical expertise, strengthen problem-solving skills, and gain insight into the product development lifecycle. You'll have the opportunity to contribute to impactful projects while learning from experienced professionals in a collaborative environment.
Unique Benefits of our Internship Program:
  • You will get the farm to fork experience during this program. You will experience a farm tour, facility tours, and experience the end user products.

  • Networking events where you will meet executives and community leaders.

  • Internship group outings and events.

  • Volunteer opportunities within the community.

  • Personal development events and training.

While you don't have to love pizza to work here...it sure does help!
Required Qualifications
  • Student in Sophomore or greater status working towards a degree in a science or engineering related field.

  • Strong written and verbal communication skills.

  • Strong math skills with exposure to basic statistics.

  • Proficiency in Microsoft Word and Excel, including graphing, table creation, and data analysis.

  • Ability to manage multiple responsibilities and adapt to changing priorities.

  • Strong work ethic with the ability to work independently and take initiative.

  • Ability to maintain confidentiality and handle information professionally.

Preferred Qualifications
  • Interest in Research & Development, New Product Development, Sensory Analysis, and/or Microbiology.

  • Positive, professional attitude and strong problem-solving skills.

  • Experience organizing and presenting data in charts, graphs, or reports.

  • Familiarity with statistical applications and data interpretation.

  • Ability to collaborate effectively in a team-oriented environment.

Why Grande?
With more than 80 years of crafting "The Finest Italian Cheeses That Money Can Buy", Grande is a leader in the industry! Whether partnering with independent pizzerias from coast-to-coast to ensure they're delivering the very best pizza to their customers or assisting our food manufacturing partners in delivering specialty whey ingredient solutions, our commitment to quality can't be matched. While Grande's reputation of excellence in the market is important, we believe our commitment to our workplace and community culture is of equal merit - our Associates come first at Grande. To complement our industry-leading benefits, Grande puts an emphasis on your career growth opportunities, while always promoting a positive work/life balance and supporting the communities in which we live and work. If you want to learn more about our company - what we do and how we go about it - or learn more about our beautiful, state-of-the-art corporate headquarters, visit www.grande.com.
Equal Opportunity Employer
This employer is required to notify all applicants of their rights pursuant to federal employment laws.
For further information, please review the Know Your Rights notice from the Department of Labor.

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