Position Details
About this role
This role involves analyzing large-scale data to identify fraud trends, creating dashboards, and supporting Walmart's fraud detection and risk management efforts.
Key Responsibilities
- Analyze high-dimensional datasets
- Build dashboards and reports
- Identify fraud patterns
- Ensure data quality
- Support data-driven decisions
Technical Overview
The technical environment includes SQL, Python, R, BigQuery, Hive, Spark, and data modeling techniques for large datasets and real-time analysis.
Ideal Candidate
The ideal candidate is a senior data scientist with expertise in analyzing large datasets, building dashboards, and applying statistical methods to detect fraud and generate actionable insights. They are proficient in SQL, Python, R, and big data tools, with strong communication skills.
Must-Have Skills
Nice-to-Have Skills
Tools & Platforms
Required Skills
Hard Skills
Soft Skills
Industry & Role
Keywords for Your Resume
Deal Breakers
Lack of experience with big data tools, No proficiency in SQL or Python, Unwilling to work in a hybrid environment, Insufficient experience with data analysis or visualization
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