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Ashwini Nerker

@ashwininerker

Senior Data Analyst at Epik Solutions, turning utility data into Power BI insights and streamlined ETL workflows.

At Epik Solutions, supporting Pacific Gas & Electric, I analyze operational, asset failure, and compliance data for grid reliability planning and wildfire risk reduction. I build Excel models and Power BI dashboards to track KPIs and communicate insights to leadership.

At Capgemini America Inc., supporting Citi Bank, I developed SQL workflows that identified over $5M in fraudulent transactions annually. I also created Python automation for recurring reports, saving $18K per year.

Across analytics roles, I’ve worked with utility, finance, telecommunications, and cybersecurity data. I engineered Python pipelines for threat data at ThreatModeler Software Inc. and built a customer shopping behavior analysis pipeline and Power BI dashboard.

Experience

Work history, roles, and key accomplishments

Current

Senior Data Analyst

Current

Epik Solutions

Apr 2023 - Present (3 years 6 months)

Analyzed complex operational, asset failure, and compliance datasets to support strategic decision-making, grid reliability planning, and wildfire risk reduction. Built Power BI dashboards and automated ETL pipelines to improve data accuracy and reporting efficiency.

SQL Python Power BI ETL Data Analysis A B Testing Excel

Senior Analyst I

Capgemini America Inc.

Apr 2021 - Mar 2023 (1 year 11 months)

Architected SQL workflows identifying over $5M in fraudulent transactions annually. Developed Python-based automation for recurring reports, saving $18K/year and improving reporting accuracy.

SQL Python Power BI Automation Fraud Detection

Data Analyst

Vetro Technologies

Sep 2020 - Mar 2021 (6 months)

Refined telecom datasets using SQL, MongoDB, and Python to prioritize $2M+ in infrastructure upgrades. Built Tableau dashboards tracking deployment milestones and budgets, reducing project delays by 2 weeks.

SQL MongoDB Python Tableau Data Analysis

Data Scientist

ThreatModeler Software Inc

Aug 2019 - Sep 2020 (1 year 1 month)

Engineered Python pipelines for threat data ingestion and feature generation supporting ML models. Extracted insights from threat models improving engine accuracy by 10%.

Python Machine Learning Data Pipelines Matplotlib SeaBorn

Executive IT Trainee

Deccan Techno Solutions

Jun 2016 - May 2017 (11 months)

Delivered IT support across hardware, software, and user account issues. Supported SQL-based reporting and data extraction, gaining hands-on experience with real-world data workflows.

IT Support SQL Data Extraction