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Hi, I'm Varun Kumar—a data analyst with 4+ years of experience delivering scalable BI, ETL, and analytics solutions across banking, healthcare, and fintech. I excel in SQL (SQL Server, MySQL, Snowflake), Python (Pandas, NumPy), and data visualization with Tableau and Power BI. I also work with cloud data warehousing (Snowflake, Redshift, BigQuery) and ETL tools like SSIS and Snowpipe, with a strong focus on data governance and regulatory compliance (HIPAA, GDPR, FDIC, SOX). I translate complex data into actionable insights for stakeholders, delivering 50+ monthly insights that drive business performance and efficiency. I collaborate with product teams, business analysts, and compliance to build dashboards and reports, automate data processing, and implement governance controls. I thrive in cross-functional, Agile environments and am committed to data accuracy and auditable reporting.…Hi, I'm Varun Kumar—a data analyst with 4+ years of experience delivering scalable BI, ETL, and analytics solutions across banking, healthcare, and fintech. I excel in SQL (SQL Server, MySQL, Snowflake), Python (Pandas, NumPy), and data visualization with Tableau and Power BI. I also work with cloud data warehousing (Snowflake, Redshift, BigQuery) and ETL tools like SSIS and Snowpipe, with a strong focus on data governance and regulatory compliance (HIPAA, GDPR, FDIC, SOX). I translate complex data into actionable insights for stakeholders, delivering 50+ monthly insights that drive business performance and efficiency. I collaborate with product teams, business analysts, and compliance to build dashboards and reports, automate data processing, and implement governance controls. I thrive in cross-functional, Agile environments and am committed to data accuracy and auditable reporting.

Varun Kumar

Data Analyst, Data Scientist, Web Developer, +2

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Hi, I'm Varun Kumar—a data analyst with 4+ years of experience delivering scalable BI, ETL, and analytics solutions across banking, healthcare, and fintech. I excel in SQL (SQL Server, MySQL, Snowflake), Python (Pandas, NumPy), and data visualization with Tableau and Power BI. I also work with cloud data warehousing (Snowflake, Redshift, BigQuery) and ETL tools like SSIS and Snowpipe, with a strong focus on data governance and regulatory compliance (HIPAA, GDPR, FDIC, SOX). I translate complex data into actionable insights for stakeholders, delivering 50+ monthly insights that drive business performance and efficiency. I collaborate with product teams, business analysts, and compliance to build dashboards and reports, automate data processing, and implement governance controls. I thrive in cross-functional, Agile environments and am committed to data accuracy and auditable reporting.…Hi, I'm Varun Kumar—a data analyst with 4+ years of experience delivering scalable BI, ETL, and analytics solutions across banking, healthcare, and fintech. I excel in SQL (SQL Server, MySQL, Snowflake), Python (Pandas, NumPy), and data visualization with Tableau and Power BI. I also work with cloud data warehousing (Snowflake, Redshift, BigQuery) and ETL tools like SSIS and Snowpipe, with a strong focus on data governance and regulatory compliance (HIPAA, GDPR, FDIC, SOX). I translate complex data into actionable insights for stakeholders, delivering 50+ monthly insights that drive business performance and efficiency. I collaborate with product teams, business analysts, and compliance to build dashboards and reports, automate data processing, and implement governance controls. I thrive in cross-functional, Agile environments and am committed to data accuracy and auditable reporting.

Available to hire

Hi, I’m Varun Kumar—a data analyst with 4+ years of experience delivering scalable BI, ETL, and analytics solutions across banking, healthcare, and fintech. I excel in SQL (SQL Server, MySQL, Snowflake), Python (Pandas, NumPy), and data visualization with Tableau and Power BI. I also work with cloud data warehousing (Snowflake, Redshift, BigQuery) and ETL tools like SSIS and Snowpipe, with a strong focus on data governance and regulatory compliance (HIPAA, GDPR, FDIC, SOX).

I translate complex data into actionable insights for stakeholders, delivering 50+ monthly insights that drive business performance and efficiency. I collaborate with product teams, business analysts, and compliance to build dashboards and reports, automate data processing, and implement governance controls. I thrive in cross-functional, Agile environments and am committed to data accuracy and auditable reporting.

Skills

Experience Level

Expert

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Expert

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Intermediate

Work Experience

Data Analyst at Webster Bank

December 1, 2024 - November 6, 2025

Developed complex MySQL scripts for data manipulation and validation, including materialized views, improving data processing speed by 25%. Conducted data cleaning and exploration using Python, enhancing data quality by 20% and ensuring accurate analytics. Managed ERP financial reports in Power BI, analyzing KPIs and forecasting performance for a $15M budget allocation. Wrote and optimized SQL queries, stored procedures, and views to automate data processing and reporting, improving efficiency by 40%. Implemented data governance strategies and quality controls, reducing data errors by 25% and saving $75K annually in correction costs. Built and maintained Tableau dashboards for loan delinquency, fraud detection, and customer trends; wrote SQL Server Agent jobs to automate daily reporting and alerts, reducing manual intervention by 60%.

Data Analyst at Syneos Health

November 30, 2024 - November 30, 2024

Designed and implemented Snowflake-based data architecture, improving query performance by 45%. Automated data ingestion via Snowpipe for CSV, JSON, and Parquet files, reducing manual ETL time by 60%. Built advanced Tableau & Power BI dashboards for patient recruitment, trial tracking, and compliance visibility. Developed complex SQL and stored procedures for EMR and CRM data integration, reducing inconsistencies by 30%. Applied Python (Pandas, Matplotlib) for EDA, segmentation, and A/B testing—boosting patient recruitment by 15%. Created metadata layers for Tableau ensuring standard definitions and consistent reporting. Automated financial & operational reporting using Power BI (connected to Snowflake and SharePoint), reducing reporting time from 2 days to 30 minutes. Ensured HIPAA & GDPR compliance throughout data modeling and reporting processes.