Data Warehousing Specialist

Warren, Michigan

General Motors
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Job Description

Hybrid: This role is categorized as hybrid. This means the successful candidate is expected to report to the Global Technical Center in Warren, MI three times per week, at minimum.

GM DOES NOT PROVIDE IMMIGRATION-RELATED SPONSORSHIP FOR THIS ROLE. DO NOT APPLY FOR THIS ROLE IF YOU WILL NEED GM IMMIGRATION SPONSORSHIP (e.g., H-1B, TN, STEM OPT, etc.) NOW OR IN THE FUTURE.

The Role:

The Business Intelligence and Network Design team, part of General Motors Customer Care and Aftersales division, is seeking a highly motivated, detail-oriented Data Warehouse Specialist who has a positive, solution-orientated attitude. In this role, you will play a critical part in managing and improving our data infrastructure - enabling our team to make faster, smarter decisions that directly impact the customer experience. Success on our team is defined by being open to new challenges, being accepting of others, supporting and building each other up, always learning and working on projects that you are passionate about while driving the business forward.

What You'll Do (Responsibilities):
  • Own and maintain data warehouse operations, including large-scale, complex ETL (Extract, Transform, Load) processes across multiple systems.
  • Clean, transform, organize, and optimize existing data sets for accuracy, consistency, and usability to enable high-quality reporting and analytics.
  • Partner with team members across customer service and supply chain functions to understand data needs and develop easy-to-use data access solutions for ad-hoc study requests and reporting.
  • Design and implement a lean, scalable data strategy focused on accessibility, clarity, and long-term sustainability.
  • Communicate updates on new or refined data sets to multiple cross-functional teams to ensure alignment and understanding.
  • Collaborate with IT partners and system owners to improve data integrations, resolve issues, and drive best practices in data management.
  • Coordination of existing reporting tools and development of enhancements.
  • Monitor and manage key performance indicators for North American.
  • Maintain positive working relationships with cross functional stakeholders.
Additional Job Description

Your Skills & Abilities (Required Qualifications):
  • Bachelor's degree required (Computer Science, Information Systems or related).
  • Minimum of 2 years of IT experience - database mgt. or related.
  • Strong technical skills and working experience in data warehousing, database pipelining, database management, and ETL development.
  • Proven experience cleaning, transforming, and organizing large and complex data sets.
  • Ability to balance technical depth with practical business application - making data approachable and useful for non-technical team members.
  • Exercises independent judgment in managing complex and ambiguous tasks with minimal input from direct leader.
  • Effective communicator with solid oral and written presentation skills.
  • Understand / improve existing network data models and drive development of new ones as business needs arise.
  • Advanced critical thinking and problem-solving skills.
  • Python / SQL / Postgres / Java / Microsoft Access / Power BI
What Will Give You a Competitive Edge ( Preferred Qualifications):
  • Understanding of big data and how to analyze and create a story to solve a problem
  • Scrum methodology
  • Software development
  • Statistics / Mathematics / Six Sigma
  • Experience with Supply Chain, Logistics or Warehouse Data or related .
  • Knime / Alteryx / Advanced Microsoft Excel / Data Guru / Optilogic


About GM

Our vision is a world with Zero Crashes, Zero Emissions and Zero Congestion and we embrace the responsibility to lead the change that will make our world better, safer and more equitable for all.

Why Join Us

We aspire to be the most inclusive company in the world. We believe we all must make a choice every day - individually and collectively - to drive meaningful change through our words, our deeds and our culture. Our Work Appropriately philosophy supports our foundation of inclusion and provides employees the flexibility to work where they can have the greatest impact on achieving our goals, dependent on role needs. Every day, we want every employee, no matter their background, ethnicity, preferences, or location, to feel they belong to one General Motors team.

Benefits Overview

The goal of the General Motors total rewards program is to support the health and well-being of you and your family. Our comprehensive compensation plan incudes, the following benefits, in addition to many others:

• Paid time off including vacation days, holidays, and parental leave for mothers, fathers and adoptive parents;

• Healthcare (including a triple tax advantaged health savings account and wellness incentive), dental, vision and life insurance plans to cover you and your family;

• Company and matching contributions to 401K savings plan to help you save for retirement;

• Global recognition program for peers and leaders to recognize and be recognized for results and behaviors that reflect our company values;

• Tuition assistance and student loan refinancing;

• Discount on GM vehicles for you, your family and friends.

Diversity Information

General Motors is committed to being a workplace that is not only free of discrimination, but one that genuinely fosters inclusion and belonging. We strongly believe that workforce diversity creates an environment in which our employees can thrive and develop better products for our customers. We understand and embrace the variety through which people gain experiences whether through professional, personal, educational, or volunteer opportunities. GM is proud to be an equal opportunity employer.

We encourage interested candidates to review the key responsibilities and qualifications and apply for any positions that match your skills and capabilities.

Equal Employment Opportunity Statements

GM is an equal opportunity employer and complies with all applicable federal, state, and local fair employment practices laws. GM is committed to providing a work environment free from unlawful discrimination and advancing equal employment opportunities for all qualified individuals. As part of this commitment, all practices and decisions relating to terms and conditions of employment, including, but not limited to, recruiting, hiring, training, promotion, discipline, compensation, benefits, and termination of employment are made without regard to an individual's protected characteristics. For purposes of this policy, "protected characteristics" include an individual's actual or perceived race, color, creed, religion, national origin, ancestry, citizenship status, age, sex or gender (including pregnancy, childbirth, lactation and related medical conditions), gender identity or gender expression, sexual orientation, weight, height, marital status, military service and veteran status, physical or mental disability, protected medical condition as defined by applicable state or local law, genetic information, or any other characteristic protected by applicable federal, state or local laws and ordinances. If you need a reasonable accommodation to assist with your job search or application for employment, email us at or call us at . In your email, please include a description of the specific accommodation you are requesting as well as the job title and requisition number of the position for which you are applying.

We are leading the change to make our world better, safer and more equitable for all through our actions and how we behave. Learn more about:

Our Company

Our Culture

How we hire

Our diverse team of employees bring their collective passion for engineering, technology and design to deliver on our vision of a world with Zero Crashes, Zero Emissions and Zero Congestion. We are looking for adventure-seekers and imaginative thought leaders to help us transform mobility.

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The policy of General Motors is to extend opportunities to qualified applicants and employees on an equal basis regardless of an individual's age, race, color, sex, religion, national origin, disability, sexual orientation, gender identity/expression or veteran status. Additionally, General Motors is committed to being an Equal Employment Opportunity Employer and offers opportunities to all job seekers including individuals with disabilities. If you need a reasonable accommodation to assist with your job search or application for employment, email us at .In your email, please include a description of the specific accommodation you are requesting as well as the job title and requisition number of the position for which you are applying.

Date Posted: 14 April 2025
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