Open to opportunities

Sai Narasimha

@sainarasimha

Message

Data and business intelligence analyst turning complex data into executive decisions.

United States

Message

What I'm looking for

I’m looking for a role where I can translate complex data into executive-ready decisions—building reliable pipelines, analytics, and dashboards that drive measurable outcomes across real business domains.

I’m a data and business analyst with 5+ years of experience turning complex, large-scale data into decisions across healthcare, manufacturing, HR, and financial services. I’m known for parachuting into new domains quickly, mastering the data landscape, and delivering measurable outcomes—like $550K in cost savings, a 70% reduction in operational inefficiencies, and 30–36% improvements in process turnaround times.

With a Master’s in Advanced Data Analytics plus Power BI and Oracle AI certifications, I build end-to-end analytics workflows: data extraction, cleansing, transformation, validation, and reporting. I translate raw data into clear narratives that influence strategy at the executive level, using Python and SQL alongside Power BI and Tableau to deliver analyst-ready datasets.

In recent roles, I’ve developed healthcare SQL-driven integrations to improve delivery and reduce reconciliation time, built HR analytics dashboards for faculty headcount and workforce planning KPIs, and supported manufacturing intelligence at scale using Spark/Hive on Hadoop. I also leverage ML and generative AI to automate extraction and validate model outputs—so stakeholders get reliable, decision-ready insights.

Experience

Work history, roles, and key accomplishments

Current

Business Intelligence Analyst

Current

UnitedHealthcare

Oct 2025 - Present (9 months)

Developed SQL-driven healthcare data integrations for claims, eligibility, and provider datasets, improving analyst-ready delivery and reducing manual reconciliation time. Built and validated scalable ETL data pipelines and supported API flow reviews with Python-based data validation to catch missing, duplicate, and inconsistent records before reporting.

SQL Python R ETL Data Validation Data Modeling REST APIs Pandas NumPy RDBMS

Data Analyst

EvonSys Inc.

Jul 2025 - Oct 2025 (3 months)

Designed and validated synthetic datasets for SWIFT financial messages to support regulatory compliance and AI/analytics workflows. Built Python-based classification and extraction (regex/rules) and used LLM/NLP approaches to improve entity accuracy and automate compliance-oriented summarization.

Python Regex LLM GLiNER Qwen Data Quality Analysis data transformation ISO 20022 Fedwire Synthetic Data Swift Generative AI Summarization

BI Developer

University of North Texas

Sep 2023 - May 2025 (1 year 8 months)

Built HR analytics dashboards and reporting models in Power BI for faculty headcount, attrition, compensation trends, and workforce planning KPIs across 20+ departments. Queried PeopleSoft HRIS data using PL/SQL and Power Query (M), and improved reporting performance and turnaround time using optimized SQL plus DAX/M models.

Power BI DAX Power Query Pl SQL SQL Peoplesoft Python Data Modeling Tableau Automation

Business Intelligence Analyst

Indian Space Research Organization (ISRO)

Dec 2020 - Jul 2023 (2 years 7 months)

Created real-time manufacturing analytics dashboards in Tableau and Power BI to track quality metrics and improve inspection workflows, defect tracking, and production decision-making. Processed large telemetry datasets using Hadoop (HDFS) with Spark SQL and Hive, and applied ML classification for fault prediction along with optimized PL/SQL and T-SQL query performance improvements.