Data Analyst/Tableau Developer

Data Analyst/Tableau DeveloperYou will be responsible for leading and developing data visualization solutions. This role will include collaborating with multiple business and tech teams within Walmart to generate dashboard reports that will provide insight needed at various levels in the org to help generate insights to Health & Wellness.Roles and ResponsibilitiesWork directly with the stakeholders to understand the business & reporting needs – Propose, design and develop creative dashboard solutions that provides required insight, improve/automate processes and adds valueHands on with Tableau Desktop (dashboard creation, report authoring and troubleshooting, data source management). Build and publish interactive dashboards on Tableau Server.Must have excellent verbal communications skills and documentation skills to maintain work flows and dashboard functionalityRequirementsExperience in dashboard implementation and data visualization using chart.js and d3.js, and tableauRelational database modeling and implementation using SQL, MySQL, and MariaDBExperience working with large and complex data set able to write simple queries to create calculated fields.Empirical understanding of data systems (BI analytics, data blending, data warehousing, data ETL, etc.) on process automation and standardization.Understanding of advanced calculations and statistical functionsTechnologies: SQL, MySQL, MariaDB, HIVE, R, Microsoft Excel, External Data files in.txt,.csv,.xlsx, Tableau, Power BI, Machine learning, Python, Pandas, Sci-kit, Big Data EcosystemMinimum Qualifications..Data science, data analysis, statistics, or related field, Master's degree in Business, Computer Science, Engineering, Statistics, Economics, Analytics, Mathematics, Computer Science, Information Technology or related field, Related industry experience (for example, retail, merchandising, healthcare, eCommerce), Successful completion of assessments in data analysis and Business Intelligence tools and scripting languages (for example, SQL, Python, Spark, Scala, R, Power BI, or Tableau), Supervisory experiencePrimary Location.