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Swathi Chinnasamy

@swathichinnasamy

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Data analyst skilled in Python, SQL, Power BI, and data visualization for business insights.

India

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What I'm looking for

I seek a role where I can build data-driven dashboards, improve ETL/data quality, and deliver actionable business insights using Python, SQL, and Power BI.

I am a data analyst with strong analytical skills in data analysis, statistical modeling, and data visualization, focused on applying analytical and problem-solving abilities to real-world business scenarios.

I have hands-on experience in data cleansing, transformation, building data models, and developing interactive dashboards using Power BI, SQL, DAX, Excel, and Python (Pandas, NumPy). I have completed projects in banking risk analytics and healthcare performance dashboards that informed decision-making and tracked key KPIs.

My background includes formal education in computer science engineering, finance (MBA), and cooperative management, plus internships and certificates in data analytics and software testing, which together strengthen my attention to detail and testing-minded approach to data quality and ETL processes.

Experience

Work history, roles, and key accomplishments

Data Analyst

Self Employed

Conducted data cleansing, transformation and visualization projects using Power BI and SQL to support decision-making, including banking and healthcare dashboards that improved lending and provider-performance insights.