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Seema User

@seemauser3

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Senior Data Analyst at State of Delaware who improved ETL reliability by 60% across government reporting.

United States

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What I'm looking for

I’m targeting government and regulated-industry data analyst roles where I can apply my ETL and analytics experience.

At the State of Delaware, I developed data-quality workflows across six agency data domains, reducing downstream reporting errors by 35%. I also created a Python and LangGraph process to identify schema drift and classify anomalies.

I improved ETL pipeline reliability by 60% using SQL, Apache Airflow, and AWS Glue, and increased self-service reporting adoption by 40% with Power BI dashboards and semantic models. My dashboards helped agency teams monitor operational performance and make decisions using clear KPIs and trends.

At Homi Bhabha National Institute (HBNI), I worked on an enterprise data warehouse serving 11 institutes, modernizing ETL pipelines across more than 50 million monthly records. My data-quality work helped reduce financial forecast variance from ±12% to ±4%.

Earlier, at Atomic Energy Regulatory Board (AERB), I developed Oracle ETL processes and production Tableau dashboards for regulatory reporting. I also built an Employee Management Portal as a Data Analyst Intern, supporting centralized HR analytics for more than 1,000 employees.

Experience

Work history, roles, and key accomplishments

Current

Senior Data Analyst

Current

State of Delaware

Jan 2025 - Present (1 year 9 months)

Developed data-quality validation, reconciliation, and anomaly-detection processes across six government agency data domains, reducing downstream reporting errors by 35%. Optimized ETL workflows using SQL, Apache Airflow, and AWS Glue, improving pipeline reliability by 60% and query performance by 45%.

SQL Airflow AWS Glue Python LangGraph Power BI DAX Data Quality Data Governance ETL Tableau Excel

Data Analyst

ZYLTER

Oct 2024 - Dec 2024 (2 months)

Analyzed project and operational data using SQL and Excel to identify trends and support a structured 14-week action plan. Developed Power BI and Jira dashboards to monitor task assignments, milestones, and delivery performance.

SQL Excel Power BI Jira Miro Process Improvement Documentation

U.S. Relocation

Jun 2023 - Dec 2024 (1 year 6 months)

Completed relocation to the Dallas–Fort Worth, TX area and secured full U.S. work authorization. Earned the Google Data Analytics Professional Certificate and Databricks Fundamentals Accreditation to align expertise with U.S. enterprise data standards.

Google Data Analytics Professional Databricks AWS Glue Airflow ETL

Senior Data Analyst

Homi Bhabha National Institute (HBNI)

Sep 2019 - May 2023 (3 years 8 months)

Developed and reverse engineered complex SQL and PL/SQL code bases for an 11-institute enterprise data warehouse, converting legacy ETL implementations to modern scalable pipelines. Reduced financial forecast variance from ±12% to ±4% and improved reporting accuracy for 200+ stakeholders.

SQL Pl SQL Oracle ETL Data Warehouse Python Data Quality Statistical Analysis

Data Analyst

Atomic Energy Regulatory Board (AERB)

Jan 2019 - Aug 2019 (7 months)

Developed, optimized, and maintained ETL processes within an Oracle database environment, consolidating 5+ regulatory data source systems into a centralized reporting platform. Improved reporting efficiency by 40% and audit accuracy by 45%.

Oracle SQL Pl SQL ETL Tableau Data Quality Regulatory Reporting

Data Analyst Intern

Atomic Energy Regulatory Board (AERB)

Jun 2018 - Dec 2018 (6 months)

Built the foundational Employee Management Portal integrating enterprise databases and internal information systems. Automated manual reporting workflows using Python and Excel VBA, cutting monthly report generation time by 8 hours.

SQL ETL Python Excel VBA Reporting