(USA) Data Engineer III
External
Walmart · Springdale, ARFull-timeOn-site9mo ago
AirflowAPI GatewayAzureCassandraCI/CDData Modeling
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Responsibilities
- Data Transformation and Integration: Extracts data from identified databases and transform data to a structure that is relevant to the problem by selecting appropriate techniques.
- Data Source Identification: Helps identify the most suitable source for data that is fit for the requirements.
- Data Modeling: Analyses complex data elements, systems, data flows, dependencies, and relationships to contribute to conceptual, physical, and logical data models.
- Build and maintain robust and scalable data pipelines with internal and external partners.
- Perform deep analysis leveraging customer datasets to build customer insights.
- Raise the bar on sustainable engineering by improving best practices, producing best in class of code, documentation, testing and monitoring.
- Creates training documentation and trains end-users on data modeling. Oversees the tasks of less experienced programmers and stipulates system troubleshooting supports.
Requirements
- Bachelors degree in computer science, Data Engineering, Mathematics, or a related field and 3-5 years of proven experience as a Data Engineer or similar role in data management
- Or, masters degree in computer science, Data Engineering, Mathematics, or a related field and 2-3 years of proven experience as a Data Engineer or similar role in data management.
- Proficient in real time ; batch pipelines in big data technologies (i.e.Spark/Kafka/Cassandra/Elasticsearch, No Sql Dbs etc.)
- Proficiency in languages such as Java , Scala , Python
- Experience with the workflow management platform like Airflow/hudi.
- Experience with Cloud computing platforms like GCP and Azure.
- Proficient with Designing and building APIs
- Hands on Experience with PL/SQL to query data ; generate insights using complex queries, stored procedures, and user defined functions.
- Security, API Gateway.
- Familiarity with Engineering practices in Analytics space using tools like Power Bi, Tableau.
- Experience with data modeling ; data migration protocols.
- Excellent problem-solving and analytical skills.
- Release ; Deployment , CI/CD
- Code/ Design reviews
- Strong project management and organizational skills.
- Ability to work in a fast-paced environment and manage multiple priorities.
- Lead the discovery phase of medium to large projects to come up with high-level design.
- About Sams Club
- Flexible, hybrid wor k:
Benefits
Benefits: Beyond our great compensation package, you can receive incentive awards for your performance. Other great perks include 401(k) match, stock purchase plan, paid maternity and parental leave, PTO, multiple health plans, and much more.Equal Opportunity Employer :Walmart, Inc. is an Equal Opportunity Employer By Choice. We believe we are best equipped to help our associates, customers and thecommunities we serve live better when we really know them. That means understanding, respecting and valuing unique styles, experiences, identities, ideas and opinions while being welcoming of all people.At Walmart, we offer competitive pay as well as performance-based bonus awards and other great
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