Vaishnavi Subramanian

Data Scientist & Analytics Engineer

About Me

Data engineer with a passion for streamlining pipelines, uncovering insights through visualization, and building scalable cloud solutions. With expertise in Azure, Databricks, Python, and ethical AI development, I blend technical precision with human-centered innovation.

Skills

Python

PySpark

SQL

Azure Synapse

Databricks

Power BI

Data Modeling

Streamlit

CI/CD

Terraform

QlikSense

Risk Analysis

Projects

ETL Optimization – Hearst Corporation

Reduced denial rates by 8% through predictive modeling and hybrid pipeline migration to Azure/AWS.

Streamlit Dashboard – Microsoft

Developed interactive dashboards using PySpark, SQL, and CSS to visualize onboarding datasets.

Consumption Trend Analyzer – DocuSign

Tracked customer recovery patterns via QlikSense visualization for product insights.

Certifications

DP-100: Designing and Implementing a Data Science Solution on Azure
SAS 9.4 Base Programming (A00-231)
Medical Device Process Validation – ISO 13485
EU MDR 2017/745 Regulatory Affairs
Risk Management Masterclass [2023]

Testimonials

"Vaishnavi is a brilliant engineer with a rare blend of technical depth and creative thinking. Her dashboards are not just functional—they’re beautiful and insightful."

– Colleague at Microsoft

"Her ability to simplify complex data flows and optimize performance is unmatched. She’s a true asset to any team."

– Manager at Hearst Corporation

Contact

Email: vaish.jana@gmail.com

LinkedIn: /vaishnavi-subramanian

Phone: +1-216-507-2375