Business Intelligence Power Bi

Madhuri Cholleti

Address Greenville, South Carolina, United States 29607

Phone +1-864-***-**** E-mail *******.**********@*****.*** LinkedIn https://www.linkedin.com/in/madhuri-cholleti-6b992b89 Profile

Highly motivated and seasoned professional with over 10+ years of experience spanning US healthcare IT and in Business Intelligence space. Currently leading Analytics Center of excellence, successfully managing 3 projects simultaneously, resulting in developing in-house application for product usage where the efficiency is increased by 60%. I bring rich experience in creating innovative solutions and services to facilitate self-service analytics and derive valuable insights from rich and diverse data. I possess an extensive understanding of optimizing patient outcomes and enhancing healthcare delivery. Have good hands-on with data Ingestion and Transformation across multiple systems, Master Data Management (MDM), Data Quality, Data Reconciliation, Data Modeling, Data Warehousing, Performance Optimization and visualization tools like Power BI, Tableau. Work History

2021-02-

Current

Senior Business Intelligence Engineer

Providence St. Joseph Health

BI Modernization -Led efforts to rationalize the visualization platform for HI by migrating or retiring 50+ legacy Crystal Reports to Power BI. Conducted comprehensive report analysis and designed the end- to-end implementation process, from data warehouse creation to Power BI which enhanced report delivery speed by 80%, including the ETL process in Control-M.

Designed and built a data warehouse architecture in Snowflake from scratch, including designing 10+ schemas, 30+ tables, and 10+ procedures, while managing over 5 million rows of transactional data in Snowflake.

Worked on Project HL7 – I have created error logging and error handling in application insights and sending email notifications using Databricks.

Operations (Acute) - Developed bunch of dashboards like LOS - to ensure safe and timely discharges for all patients by validating data marts and creating the first draft of the Power BI, Observation dashboard, Post Acute Care, North Division Mobility.

Have good hands-on with Agile Methodology - Azure Dev Ops(ADO) and Visual Studio Code.

Created 10+ detailed Power BI dashboards related to healthcare, served as Tableau site administrator for 100+ users, managed permissions and content organization, and developed 15+ analytical dashboards in both Tableau and Power BI

Designed and maintained data warehouse solutions using STAR and Snowflake schemas, leveraging ETL tools like Alteryx and SSIS to automate workflows and analyze data across multiple business units.

Developed 3+ Azure Databricks notebooks for ETL processes as part of project Metis, efficiently transferring over ~1GB of data from blob storage/containers to Snowflake databases. Created self- serve data marts from Trilliant, ESRI, KBM

Architected advanced data solutions using tech stacks like Snowflake and Azure resources, ensuring robust and scalable systems. Successfully managed stakeholder relationships and resolved conflicts, contributing to seamless project delivery and enhanced team collaboration. 2016-11-

2021-02

Senior Financial Analyst

Thomson Reuters, Hyderabad, Telangana

SPAIN Automations: Migrated 50+ MS-Access queries to Oracle EDW, replicating transformations and calculations; developed 15+ Tableau dashboards for reporting.

Bill of IT and Marketing Professional: Consolidated IT cost data from SAP and SharePoint, reported MTD, QTD, and YTD using SQL Server and Tableau; created 10+ Tableau dashboards; managed Azure data repository and automated workflows with SQL Server and Alteryx.

3E/Elite: Streamlined invoicing by extracting billing and accounting data via ETL, creating tax accounts, and designing a data warehouse; developed SSIS packages and handled SAP BO tasks. 2014-08-

2016-11

Software Engineer

HCL Technologies, Bengaluru, Karnataka

Application and Operational Management: Managed reconciliation apps (Imhotep and FX-bob) as part of the Laser program, focusing on bank operations, problem, and incident management; provided end-to- end service maintaining trade details, reconciling data, and displaying data for end-users.

Issue Resolution and Automation: Resolved service requests and incident tickets (s1/s2/s3); conducted code-level fixes using Unix, shell scripting, SQL, and PL/SQL; automated processes to reduce manual health checks.

Client Interaction and Documentation: Provided ad-hoc reports for users, acted as the primary contact for customers; updated knowledge articles and maintained documents Certifications

Snowflake GXC Fundamentals

Azure Data Fundamentals

Databricks Data Fundamentals

Skills

Databases – Snowflake, MS SQL Server

Visualization tools – Power BI, Tableau

Azure Databricks, Azure Data Factory, Azure Dev Ops

Business Intelligence and Data Analytics

Agile Scrum Methodology

Python

Education

2011-06- Bachelor of Technology: Electronics and Communication 2014-06 VNR Vignan Jyothi Engineering College - Hyderabad, Telangana

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