Prashant Sahu

Assortment and Pricing analytics team, Nielsen @ Walmart

• Translate business needs into detailed analytical requirements • Assess methodology and discuss analytical approach with client side insights managers • Extract appropriate information from rich data sources by liaising with client team members • Develop data applications and solutions using predictive models, conduct deep-dive analyses across supply chain and sales data domain. • Explore data for accuracy, consistency; establish filters for handling outliers and errors; validate data through statistical & visual techniques. • Collaborate with client managers and provide insight to client team members through advanced visualization techniques to drive impact and results • Prepare executive summary of results for use by senior management

• Gathered business requirements and created high level and detailed level design documents • Designed, developed, and tested web solutions for several business processes in the Energy sector • Prepared unit test cases and system test cases for test engineers