(IND) SENIOR, DATA ENGINEER

Position Summary...

About Team: Data Ventures

About the New Business and Emerging Technologies Organization: Our organization focuses on managing and delivering world-class data assets, including creating and maintaining data standards, driving policy compliance, creating partnerships, and developing pipelines and self-service tools. We empower our business to leverage data to fuel growth, driving revenue in our core and building new business model opportunities. About Data Ventures: Data Ventures exists to unlock the full value of Walmart’s data by developing and productizing B2B data initiatives that empower merchants and suppliers to make better, faster decisions for the business. As part of this transformation, we’re seeking entrepreneurial individuals to help drive data productization from concept to deployment.

As a Senior Data Engineer, you will support the understanding of the priority order of requirements and service level agreements. Help identify the most suitable source for data that is fit for purpose. Perform initial data quality checks on extracted data. Analyze complex data elements, systems, data flows, dependencies, and relationships to contribute to conceptual, physical, and logical data models. Develop the Logical Data Model and Physical Data Models including data warehouse and data mart designs. Define relational tables, primary and foreign keys, and stored procedures to create a data model structure. Evaluate existing data models and physical databases for variances and discrepancies. Develop efficient data flows. Analyzes data-related system integration challenges and proposes appropriate solutions. Create training documentation and trains end-users on data modeling. Oversee the tasks of less experienced programmers and stipulates system troubleshooting supports. Write code to develop the required solution and application features by determining the appropriate programming language and leveraging business, technical, and data requirements. Create test cases to review and validate the proposed solution design. Create proofs of concept. Test the code using the appropriate testing approach. Deploy software to production servers. Contribute code documentation, maintains playbooks, and provides timely progress updates.

What you will do:

Establishes modify, and document data governance projects and recommendations. Implement data governance practices in partnership with business stakeholders and peers. Interpret company and regulatory policies on data. Educate others on data governance processes, practices, policies, and guidelines. Provide recommendations on needed updates or inputs into data governance policies, practices, or guidelines.

• Demonstrate up-to-date expertise and applies this to the development, execution, and improvement of action plans by providing expert advice and guidance to others in the application of information and best practices; supporting and aligning efforts to meet customer and business needs; and building commitment for perspectives and rationales.
• Provide and support the implementation of business solutions by building relationships and partnerships with key stakeholders; identifying business needs; determining and carrying out necessary processes and practices; monitoring progress and results; recognizing and capitalizing on improvement opportunities; and adapting to competing demands, organizational changes, and new responsibilities.
• Required Tools: Python, SQL, Spark, Scala, Hadoop, HIVE, and Google Cloud Platform (GCP)
  
  

What you'll bring:

• Bachelor’s degree in Computer Science and 6years experience in software engineering or related field or Master's degree in Computer Science and 4 years experience in data engineering, database engineering, business intelligence, or business analytics.
• Experience in Spark and Distributed computing frameworks.
• Professional hand-on experience in scala/python.
• Professional hand-on experience in Sql and Query Optimization.
• Experience in programming design patterns.
• Experience in system design.
• Should have Experience with CI/CD tool like Jenkins etc.
• Should have Experience with Orchestration tools like Airflow/ Automic etc.
• Should have hand-on experience in Data processing and Data manipulation skills like Data warehousing concepts, SCD types etc.
• Atleast one cloud exposure (GCP is preferred).
• Exposure to Streaming data use-cases via kafka or structured streaming etc.
• Experience collaborating with multiple teams.
• Experience in Big Data applications
• Follows the industry trends in the online world.
• Good knowledge of High-performance Stream processing, Large Scale Messaging Systems
• Exposure to multi-hop Architecture would be added advantage.
• Mandatory Skills: Spark, Scala/Python, Sql, GCP, Airflow
  
  

About Walmart Global Tech

Imagine working in an environment where one line of code can make life easier for hundreds of millions of people. That’s what we do at Walmart Global Tech. We’re a team of software engineers, data scientists, cybersecurity expert's and service professionals within the world’s leading retailer who make an epic impact and are at the forefront of the next retail disruption. People are why we innovate, and people power our innovations. We are people-led and tech-empowered. We train our team in the skillsets of the future and bring in experts like you to help us grow. We have roles for those chasing their first opportunity as well as those looking for the opportunity that will define their career. Here, you can kickstart a great career in tech, gain new skills and experience for virtually every industry, or leverage your expertise to innovate at scale, impact millions and reimagine the future of retail.

Flexible, hybrid work:

We use a hybrid way of working that is primarily in office coupled with virtual when not onsite. Our campuses serve as a hub to enhance collaboration, bring us together for purpose and deliver on business needs. This approach helps us make quicker decisions, remove location barriers across our global team and be more flexible in our personal lives.

Benefits:

Benefits Beyond our great compensation package, you can receive incentive awards for your performance. Other great perks include a host of best-in-class benefits maternity and parental leave, PTO, health benefits, 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 the communities we serve live better when we really know them. That means understanding, respecting and valuing diversity- unique styles, experiences, identities, ideas and opinions – while being inclusive of all people.

What you'll do...

Minimum Qualifications...

Outlined below are the required minimum qualifications for this position. If none are listed, there are no minimum qualifications.

Minimum Qualifications:Option 1: Bachelor's degree in Computer Science and 3 years' experience in software engineering or related field. Option 2: 5 years' experience in software engineering or related field. Option 3: Master's degree in Computer Science and 1 year's experience in software engineering or related field. 2 years' experience in data engineering, database engineering, business intelligence, or business analytics.

Preferred Qualifications...

Outlined below are the optional preferred qualifications for this position. If none are listed, there are no preferred qualifications.

Primary Location...

Rmz Millenia Business Park, No 143, Campus 1B (1St -6Th Floor), Dr. Mgr Road, (North Veeranam Salai) Perungudi , India R-2108043