Rahul Kumar Email & Phone Number

Böblingen, BW, DE

Böblingen, Baden-Württemberg, Germany

⚡️ Spearheaded the implementation of AI-driven systems, including a VAT determination system and a transaction clustering solution, leveraging Azure OpenAI's GPT model and embedding model to enhance transaction compliance, data review efficiency, and accuracy.⚡️Led 10+ Data & AI use cases related to Tax & Legal, including customer segmentation, transaction.

⚡️ Collaborated with cross-functional teams to develop and implement data engineering and data science solutions, resulting in accurate data analysis capabilities and business insights.⚡️ Collaborated closely with marketing managers and product teams to uncover insights from marketing data and developed predictive models to improve existing campaign.

Pune, Maharashtra, India

Led a 9-member team to refine Customer Merchant Platform, increasing ETL speed by 40% and data accuracy by 25% through 300+ hours of consultation.Developed an ML model that enhanced transaction classification accuracy from 74% to 90% for 10M+ US merchants, while also reducing dispute transactions by 40%.Collaborated with business units to ensure data.

Deerfield, Illinois

Directed analysts to achieve a $900K revenue uplift and 15% lead time cut by implementing Master Data Management for Acquired Merchants and crafting an entity resolution solution with integrated data sources.Elevated data accuracy by 10% by analysing over 100 regex patterns across millions of daily credit card transactions and US Merchant records.

- Led data cleansing for GMR, creating accurate merchant location IDs by cleansing raw merchant names and deriving key attributes, enabling precise downstream applications for offers, improving data reliability by 30%.- Coordinated with SMEs and product office to refine raw merchant data, collaborating with onsite and offshore teams to eliminate junk data.

Developed and optimized ETL processes using Ab-Initio and SQL, achieving a 20-hour weekly productivity gain and a 25% reduction in both overhead and processing time.Collaborated with data teams to streamline data extraction from multiple sources, managed databases, enhanced data quality, informed key business metrics, and reduced costs.Collaborated with.

Master Of Science - Ms, Machine Learning And Ai, Distinction

Pg Diploma, Machine Learning & Ai, 3.91 Out Of 4

Bachelor Of Engineering (B.E.), Computing, First Class Honours