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Tarun110/README.md

Hi πŸ‘‹, I'm Tarun Sai Reddy Kummetha

Data Scientist | Data Analyst | Machine Learning Enthusiast

πŸ“ St. James, NY
πŸ“Š Building Data Science, Machine Learning & Analytics Solutions


πŸš€ About Me

Data Scientist / Data Analyst with 3.5+ years of experience building data-driven solutions across finance, healthcare, and technology domains.

I specialize in machine learning, data engineering pipelines, and business intelligence dashboards that turn complex data into actionable insights.

πŸ”Ή Machine Learning & Predictive Modeling
πŸ”Ή Data Engineering & ETL Pipelines
πŸ”Ή Business Intelligence & Dashboarding
πŸ”Ή Cloud Data Platforms


πŸ›  Tech Stack

Programming Languages

Data Science & Machine Learning

Data Engineering

Cloud Platforms

Visualization


πŸ’Ό Professional Experience

Data Scientist β€” Citi

πŸ“ New York, NY | Feb 2025 – Present

  • Built credit risk predictive models reducing loan defaults by 15%
  • Developed ETL pipelines integrating financial datasets
  • Implemented ML models: Logistic Regression, Random Forest, Decision Trees
  • Automated Basel III regulatory reporting, reducing manual effort by 40%
  • Created Power BI dashboards for executive KPI tracking

Data Scientist β€” Anthem Inc.

πŸ“ Indianapolis, IN | May 2024 – Nov 2024

  • Engineered ETL pipelines processing 5M+ healthcare records
  • Built forecasting models improving patient admission predictions by 20%
  • Conducted claims analytics & anomaly detection
  • Built Tableau dashboards for operational monitoring

Data Analyst β€” Magna Infotech

πŸ“ Bengaluru, India | Nov 2020 – Jul 2023

  • Processed 1M+ transaction records for analytics
  • Built Power BI dashboards for 50+ stakeholders
  • Reduced acquisition cost by 10% using statistical analysis
  • Automated competitor pricing analysis using web scraping

πŸ“Š Projects

πŸš• Uber Data Analytics Platform

  • Designed Star Schema architecture in BigQuery
  • Built ETL pipelines using Cloud Data Fusion
  • Processed 1.2M transactions daily
  • Created Looker dashboards for real-time analytics

🏑 House Price Dynamics

  • Optimized Spark pipelines reducing runtime by 25%
  • Reduced data errors from 15% β†’ 3%
  • Built Tableau dashboards for housing market insights

πŸŽ“ Education

πŸŽ“ Master of Science – Data Science
Stevens Institute of Technology

πŸŽ“ Bachelor of Technology – Electronics & Instrumentation Engineering
Sree Vidyanikethan Engineering College


πŸ“œ Certifications

βœ” Google Data Analytics Certification β€” Coursera


🀝 Connect With Me


πŸš€ Motto

Turning data into insights, insights into decisions, and decisions into impact.

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