–Experienced Data Analyst with 8+ Years at Top Retail Clients, Currently working with Walmart Cost Analytics Team in designing and developing Complex Costing KPI’s and serving our customers with Every Day Low Prices .
–In previous orgs, Worked on the forecast analysis we developed a model to support the business for the future perspective using #ML and #Text analytics and #R Scripts saving $30M/year, 98% of time efforts from 3Hrs to less than 1 Minute and reducing 64 FTE’s to 9FTE’s.
–Used R Scripts for data gathering from different DB’s and from Pro-active business data and fastening the data analysis and finding insights.
–Used R and Tableau/Power BI for creating Automated reports by auto data preparation and auto data gathering.
–Analyse/Discover the Data insights. EDA, Data Cleansing, Perform ad-hoc analysis, Root cause analysis (RCA), Identify Focus Areas, Implement Mitigation Plans, and experienced in Data Modelling, Predictive Analytics, Data Visualizations using R, Tableau, PowerBI and Advanced Excel.
–Worked on Machine Learning POC’s using R that created an impact on client business as well as Cognizant’s. Developed Machine Learning models using Text Analytics and Classification with 87% Accuracy and saving 94%(~900hrs) of human efforts.
For More please do check my Tableau Profile and Achievements section below.