Vinisha Vinisha
Data Scientist
Python
TypeScript
JavaScript
Active 14 days ago
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Overview
Technical skills
Timeline
Roles
Overview
Data engineer with 5+ years of experience building and maintaining data pipelines for analytics and AI/ML feature development. Has worked on data quality improvements, performance optimization, and observability tooling to support reliable deployment of AI-native workflows.
Technical skills
Python
TypeScript
JavaScript
AI/ML
dbt
LLM
DevOps
Git
CI/CD• 4y+
Timeline
Senior Data Engineer
•
Senior
Optum USA
•
Full-Time
Delivered user-facing features and reduced data delivery latency by 20%. Built and maintained data pipelines to keep the platform reliable and maintainable while supporting AI/ML feature requirements. Performed data testing and documentation and worked with ML engineers on prompt-based LLM workflows and model-driven systems. Helped ensure data and observability tooling reliability across the AI-native platform ecosystem.
LLM
Data Engineer
•
Middle
Mphasis
•
Full-Time
Integrated large-scale transactional datasets and optimized processing to reduce data latency by 25%. Managed ETL workflows and automated testing, using CI/CD practices to improve team velocity and data quality. Supported data infrastructure used for model development and deployment. Contributed to architecture decisions and observability tooling for robust operations.
CI/CD
Data Analyst
•
Middle
Centene
•
Full-Time
Performed data quality assessments that improved accuracy and reduced manual exceptions by 20%. Developed testing and documentation to support downstream analytics and ML teams. Supported operational reporting and helped align data products with evolving business requirements.
Northeastern University
Master's Degree •
Data Science