Position Summary...Demonstrates 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. Provides and supports 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. Models compliance with company policies and procedures and supports company mission, values, and standards of ethics and integrity by incorporating these into the development and implementation of business plans; using the Open Door Policy; and demonstrating and assisting others with how to apply these in executing business processes and practices.
What you'll do...
About Team
We are an upstart team, akin to a nimble start up incubated within Walmart, building the best-in-class Suite of Data Products to deliver actionable, customer-centric insights and help merchants and suppliers make better business decisions on omni channel 360 performance.
In Data Ventures, work happens in a fast-paced, results-driven agile environment with varied responsibilities. We have a deep interest and passion for technology. We are building a team that loves writing and owning codes and enjoy working with people who will keep challenging the team at every stage.
What You Will Do
- Help identify the most suitable source for data that is fit for purpose.
- Perform initial data quality checks on extracted data.
- Analyse 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.
- Analyse data-related system integration challenges and proposes appropriate solutions.
- Create training documentation and trains end-users on data modelling.
- 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 Bring
- Bachelor's Degree or Master’s Degree with 3+ years of experience in Computer Science or statistics or engineering or related field.
- 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.
- 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.
- At-least one cloud exposure (GCP is preferred).
- Experience in Big Data applications.
- Experience collaborating with multiple teams.
- Experience in Big Data applications
- Mandatory Skills: Spark, Scala/Python, Sql, GCP, Airflow
About Walmart Global Tech
From entry-level to executive positions, Walmart provides limitless opportunities for growth, and career development. Walmart started small, with a single discount store and the simple philosophy of selling more for less. Today, we are a growing technology-enabled company founded on the same values as our first store. We establish clear expectations, empower associates to manage their work, and hold ourselves and one another to a high standard. Walmart's scale enables us to have an. No other company has the reach of Walmart, with 2.3 million associates worldwide and over 230 million weekly customers. Walmart is reshaping retail by investing in an expanding workforce. While technology is at the heart of our digital transformation, people are the reason we succeed and the force behind our innovations. We train our team in the skillsets of the future and bring in experts like you to help us grow.
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.
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.
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 2 years' experience in software engineering or related field. Option 2: 4 years' experience in software engineering or related field. Option 3: Master's degree in Computer Science.
Preferred Qualifications...
Outlined below are the optional preferred qualifications for this position. If none are listed, there are no preferred qualifications.
Primary Location...G, 1, 3, 4, 5 Floor, Building 11, Sez, Cessna Business Park, Kadubeesanahalli Village, Varthur Hobli , India
Top Skills
What We Do
Walmart has a long history of transforming retail and using technology to deliver innovations that improve how the world shops and empower our 2.2 million associates. It began with Sam Walton and continues today with Global Tech associates working together to power Walmart and lead the next retail disruption. We’re a high-performing, primarily virtual workforce that is human-led and tech-empowered. Our world-class software engineers, data scientists and engineers, cybersecurity professionals, product managers and business service professionals work with top talent on cutting-edge technologies that create unique and innovative experiences for our associates, customers and members across Walmart, Sam’s Club and Walmart International. At Walmart Global Tech, one line of code or bold idea can make life easier for hundreds of millions of people – talk about epic impact at a global scale.
