Head of Fraud & Risk Data Science
Sardine$220,000 - $270,000/year
Full Time
Senior (5 to 8 years)
Not SpecifiedCompensation
Senior (5 to 8 years), Expert & Leadership (9+ years)Experience Level
Full TimeJob Type
UnknownVisa
Retail, Technology, People TechnologyIndustries
Requirements
- Extensive experience in data science, machine learning algorithms, and advanced analytical modeling techniques
- Proficiency in programming languages including Python, SQL, and Java for code development, testing, and deployment
- Strong understanding of data strategy, data quality, and data governance principles to drive business value
- Expertise in designing and validating models using statistical methods and performance metrics
- Ability to translate complex business requirements into actionable data-driven solutions aligned with organizational goals
- Proven leadership in mentoring teams, managing projects, and fostering continuous improvement and innovation
Responsibilities
- Lead the development and deployment of advanced data science models to address complex business challenges and drive strategic initiatives
- Oversee data strategy formulation, ensuring alignment with business objectives and maximizing data asset value
- Guide the team in selecting appropriate analytical methods, feature engineering, and model validation techniques to ensure robust solutions
- Collaborate cross-functionally to translate business requirements into actionable data-driven insights and technology solutions
- Mentor and develop data science talent, fostering continuous learning and innovation within the team
- Communicate findings effectively to influence decision-making and support operational improvements
Skills
Key technologies and capabilities for this role
Questions & Answers
Common questions about this position
What programming languages are required for this role?
The role requires proficiency in Python, SQL, and Java for code development, testing, and deployment.
What are the key responsibilities of the Director, Data Science?
The role involves leading development and deployment of advanced data science models, overseeing data strategy, guiding analytical methods, collaborating cross-functionally, mentoring teams, and communicating findings to influence decisions.
What is the team structure for this position?
This role is part of the People Technology team within Walmart Global Tech’s Enterprise Business Services, specifically the People.AI team that develops AI and machine learning applications for people-focused technology.
What experience is needed to succeed in this role?
Candidates need extensive experience in data science, machine learning algorithms, advanced analytical modeling, data strategy, data quality, governance, model design and validation, translating business requirements into solutions, and proven leadership in mentoring teams and managing projects.
What benefits does Walmart offer for this position?
Walmart offers competitive benefits, though specific details are not provided in the job description.
Walmart
Global retail chain offering affordable products
About Walmart
Walmart operates a chain of hypermarkets, discount department stores, and grocery stores, providing a wide variety of products at low prices to everyday consumers, families, and communities. The company combines physical retail locations with an e-commerce platform, allowing customers to shop for groceries, apparel, electronics, and household items both in-store and online. Walmart's efficient supply chain management and large-scale purchasing enable it to maintain affordability, setting it apart from competitors. The company also offers financial services and health and wellness services, including pharmacies and vision centers. Walmart's goal is to save people money and support communities, as demonstrated by its efforts during the COVID-19 pandemic and its commitment to social responsibility, including programs for veterans and military families.
Bentonville, ArkansasHeadquarters
1962Year Founded
$5,515MTotal Funding
IPOCompany Stage
Financial Services, Consumer GoodsIndustries
10,001+Employees
Benefits
PTO: Paid vacation, sick time, personal time and holiday time
10% discount on regularly priced general merchandise and fresh fruits and vegetables
6% 401(k) match to all employees, including hourly workers, after one year
Roth IRA available
Associate Stock Purchase Plan
maximum and eligible preventive care covered at 100%
Health reimbursement plans
Risks
Rising U.S. labor costs could pressure profit margins.
Amazon's grocery delivery expansion threatens Walmart's market share.
Fintech investments expose Walmart to financial regulatory risks.
Differentiation
Walmart's omnichannel strategy integrates physical and online retail seamlessly.
The company offers a wide range of products at consistently low prices.
Walmart's commitment to community support enhances its brand reputation.
Upsides
Walmart's investment in fintech expands its financial services offerings.
Robotics integration in distribution centers boosts operational efficiency.
Culturally themed product lines attract diverse customer segments.
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