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Sathya Muhilan

@sathyamuhilan1

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Data analyst specializing in healthcare and financial analytics, SQL/Python expert delivering actionable insights.

United States

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What I'm looking for

I seek a data analytics role leveraging SQL, Python, and BI tools in a collaborative, compliance-focused environment with growth and mentoring opportunities.

I am a data analyst with over five years of experience in healthcare and financial data analysis, focused on delivering accurate, timely insights that support data-driven decision-making.

I design and execute SQL-based data validation and ETL workflows, build dynamic Tableau and Power BI dashboards, and apply statistical techniques and machine learning to drive forecasting and predictive modeling.

I have led projects that improved reporting accuracy, ETL efficiency, and stakeholder adoption while ensuring data governance and HIPAA compliance; I also mentor junior analysts and document robust test plans.

I hold a Bachelor of Engineering in Aeronautical and certifications in Data Analysis & Visualization, Collibra Data Governance, and Tableau, and I seek opportunities to apply advanced analytics to improve business outcomes.

Experience

Work history, roles, and key accomplishments

Current

Data Analyst

Current

Walgreens

Jun 2023 - Present (2 years 7 months)

Led end-to-end data analysis and ETL improvements that increased reporting accuracy by 20% and reduced data discrepancies by 25%, while delivering Tableau dashboards that sped stakeholder decisions by 20%.

SQL Oracle Informatica Tableau ETL Data Governance Python Data Validation

Data Analyst

City Bank

Jul 2013 - Mar 2016 (2 years 8 months)

Analyzed large datasets and automated reporting to improve decision-making efficiency by 15% and reduce manual processing time by 25%, while building Tableau dashboards and optimizing SQL queries.

SQL Excel Python Tableau VBA Oracle SQL Server

Education

Degrees, certifications, and relevant coursework

Sri Ramakrishna Engineering College

Bachelor of Engineering, Aeronautical Engineering

Activities and societies: Certification: Data Analysis & Visualization; Collibra Data Governance Certification; Tableau Desktop Specialist / Certified Associate

Bachelor of Engineering in Aeronautical from Sri Ramakrishna Engineering College, Coimbatore, covering core engineering fundamentals relevant to aeronautics.