Raja Mohan Reddy Karnati
Business Analyst • Missouri, USA • r****************@gmail.com • +13******247 • drivetube.ai/•••••
Professional Summary
Business Analyst with 4+ years of experience driving digital transformation in healthcare analytics and supply chain logistics. Experienced in modernizing data ecosystems using Databricks Lakehouse, PySpark and Snowflake, implementing SAP S/4HANA and Blue Yonder solutions, designing ETL pipelines and executive BI dashboards to improve operational efficiency, compliance and inventory performance.
Technical Skills
Programming Languages: Python,R
Web Technologies: REST APIs,JSON,XML
Frameworks and Libraries: Pandas,NumPy
Databases: Snowflake
Data and Analytics: Databricks Lakehouse,Delta Lake,PySpark,Spark SQL,Apache Airflow,Informatica ETL,Tableau,Power BI,DAX,Data Modeling,Executive Dashboarding,ABC,XYZ Segmentation,Safety Stock Modeling,Demand Forecasting,Root-Cause Analysis,Data Lineage,Row Count Reconciliation,Checksums,Control Totals
Tools and Methodologies: SAP S,4HANA,SAP EWM,Blue Yonder TMS,Blue Yonder WMS,WMS Optimization,BRD,FRD,User Stories,UAT,BPMN,MS Visio,Agile,Scrum
Skills: Snowflake SQL,T-SQL,OLTP,OLAP,Stored Procedures,ARIMA Time Series
Integration & APIs: SAP IDoc,Carrier API Integration
Compliance & Governance: HIPAA,PHI Handling,NCQA,HEDIS,GST Logic,E-way Bill Compliance,Role-based Access Control
Work Experience
Cardinal Health
Missouri, USA
Business Analyst
August 2024 – Present
Worked on enterprise clinical and claims performance analytics modernization supporting Medicare and Commercial claims processing and reporting for a healthcare services company.
Tech Stack: Databricks Lakehouse, Delta Lake, PySpark, Snowflake, Apache Airflow, Informatica, Tableau, T-SQL, R
- Validated and enhanced Databricks Lakehouse PySpark pipelines and Delta Lake tables to reduce data latency and enable near-real-time claims analytics, supporting weekly high-volume claims processing.
- Coordinated Snowflake RBAC and data-sharing controls with Security and Compliance to enforce HIPAA/PHI standards, reducing unauthorized access incidents and ensuring regulatory audit readiness.
- Implemented audit controls (row counts, checksums, control totals) to reconcile eligibility and claims datasets, achieving 99.8% data accuracy for downstream clinical and financial reports.
- Built executive Tableau dashboards showing cost-per-member, adjudication cycle times and provider utilization to support leadership decisions; dashboard adoption drove a 12% reduction in claims rework.
- Authored complex T-SQL and Snowflake SQL queries for ad-hoc investigations and enterprise metric calculations, improving SLA turnaround on data requests and root-cause analyses.
- Coordinated automation of ETL workflows using Apache Airflow and Informatica to streamline cross-system ingestion, cutting manual refresh cycles and improving operational data readiness.
Deloitte
India
Business Analyst
March 2021 – July 2023
Delivered end-to-end supply chain transformation for a 3PL e-commerce provider, implementing SAP S/4HANA and Blue Yonder solutions to optimize procurement, warehousing and transportation.
Tech Stack: SAP S, 4HANA, SAP EWM, Blue Yonder TMS, Blue Yonder WMS, SAP IDoc, REST APIs, Python, Pandas, Power BI, ARIMA
- Led configuration of SAP S/4HANA modules (MM, SD, EWM) to automate procurement and warehouse workflows, integrating Indian GST logic to ensure accurate tax computations during transactions.
- Designed and implemented secure data exchange using SAP IDoc and REST APIs to sync orders with marketplaces (Amazon, Flipkart), enabling automated, near-real-time order synchronization and status updates.
- Developed ARIMA-based demand-forecasting models in Python (Pandas, NumPy) to analyze historical sales, improving forecast accuracy by 12% during peak seasonal events and reducing stock planning errors.
- Performed ABC/XYZ inventory segmentation and safety-stock recalibration across a multi-node network to reduce stockouts by 18% and improve service levels during high-velocity fulfillment periods.
- Produced interactive Power BI dashboards to monitor OTIF, order cycle time and inventory turnover; analytics contributed to achieving a 98.5% OTIF rate and a 20% reduction in cycle time.
- Integrated Blue Yonder TMS with domestic carrier APIs for dynamic carrier selection and real-time tracking and optimized WMS putaway/bin logic to support increased fulfillment throughput.
Education
Saint Louis University
Master of Computer and Information Science • St. Louis, MO, USA
Vellore Institute of Technology (VIT), AP
Bachelor of Electronics and Communication Engineering • Andhra Pradesh, India
Certifications
Microsoft Certified: Power BI Data Analyst Associate (PL-300) — Microsoft
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