Open to opportunities

Sulagna Roy Chowdhury

@sulagnaroychowdhury

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Data analytics professional specializing in Microsoft Fabric, Power BI, and healthcare analytics.

India

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What I'm looking for

I seek roles where I can build end-to-end BI solutions and scalable data models, collaborate with stakeholders, and deliver actionable leadership dashboards in a growth-focused, data-driven team.

I am a data analytics professional with six years of experience across data engineering, business intelligence and statistical modelling, focused on translating complex multi-system data into actionable insights for leadership.

At Eli Lilly I led Fabric Lakehouse migrations, built unified semantic models and DirectQuery-ready tables, and developed executive dashboards consolidating EMS and finance data to restore analytics momentum and reduce manual reconciliation.

Previously at HGS Healthcare I developed predictive and optimization models (time-series, neural networks, decision trees) that improved forecasting accuracy and reduced variance in projected savings; I value scalable data models, stakeholder collaboration and delivering reliable single sources of truth.

Experience

Work history, roles, and key accomplishments

Current

Consultant - Analytics

Current

Eli Lilly and Company

Jan 2022 - Present (3 years 10 months)

Led migration of meeting & events data into a Fabric Lakehouse, designed unified semantic models and DirectQuery-ready tables, and developed leadership and operational Power BI dashboards that consolidated reporting into a single source of truth and accelerated decision cycles.

Microsoft Fabric Power BI SQL Semantic Modelling Notebooks Data Engineering Dashboarding

Senior Data Analyst

HGS Healthcare

Jan 2019 - Jan 2022 (3 years)

Developed forecasting and predictive models (time-series, neural networks, decision trees) and analytics solutions that reduced variance in projected savings (from ~$5M to ~$1M) and delivered 96% forecasting accuracy for monthly budgeting.

Time Series Neural Networks regression Decision Trees R SQL R Shiny Root Cause Analysis Analytics

Education

Degrees, certifications, and relevant coursework

Visvesvaraya Technological University

Bachelor of Engineering, Computer Science Engineering

Completed a Bachelor of Engineering in Computer Science Engineering with coursework in programming, data structures, and systems relevant to analytics and engineering.