Summary
Overview
Work History
Education
Skills
Websites
Certification
Projects
Timeline
Generic

Rama Rao Yeldhi

Lewisville,TX

Summary

Proven Data Engineer with a track record of enhancing data quality and efficiency at Amazon. Leveraged advanced Python skills and ETL expertise to reduce pipeline execution times by 30%. Demonstrated exceptional problem-solving abilities and collaboration, ensuring 99.9% data reliability at Accenture. Skilled in Agile methodologies and data wrangling, consistently delivering actionable insights.

Overview

6
6
years of professional experience
1
1
Certification

Work History

Data Engineer

Amazon
01.2022 - Current
  • Enhanced data quality by implementing rigorous ETL validation checks using Informatica tools and custom Python scripts
  • Developed reusable 'tie-outs' for auditing and ensuring data consistency between source and target systems
  • Optimized Spark/Python workflows to improve data pipeline efficiency, reducing execution times by 30%
  • Maintained and monitored Databricks clusters to manage large-scale distributed data processing
  • Environment: Python, SQL, Oracle 10g, DB2, Unix, Databricks, Informatica

Quality Assurance Engineer

Accenture
01.2019 - 12.2021
  • Designed and executed test cases for data quality validation in enterprise data pipelines, ensuring end-to-end accuracy
  • Automated testing processes using Python, reducing manual testing time by 50%
  • Conducted performance testing to identify bottlenecks in ETL workflows and provided actionable recommendations for improvement
  • Collaborated with developers and analysts to troubleshoot and resolve data discrepancies, achieving 99.9% data reliability
  • Generated detailed QA reports and dashboards using Tableau, enabling stakeholders to monitor quality metrics effectively
  • Environment: Python, SQL, Selenium, AWS, Snowflake, Tableau

Education

Master of Science - Information Systems/Sciences

Trine University
Phoenix, AZ
01.2024

Skills

  • Python (Advanced)
  • Java
  • C
  • HTML
  • CSS
  • JavaScript
  • Angular
  • MySQL
  • SQLite
  • ETL processes
  • Databricks
  • Data Wrangling
  • Agile
  • Windows
  • Linux
  • MacOS

Certification

  • Hacker Rank Certification - Python Proficiency Certification
  • Specialized Training: Data Quality and Validation Techniques

Projects

Real-Time Data Visualization Using Python, Trine University, Developed a dynamic dashboard using Python and Matplotlib to visualize and analyze real-time data from APIs., Integrated the project with Pandas for data wrangling and NumPy for efficient computation., Demonstrated strong teamwork by collaborating with a team of 3 to present findings on data trends in front of a university panel. Implementation of Digital and Analog Clocks, Designed and developed functional digital and analog clocks using Python's tkinter, time, and datetime modules., Focused on optimizing the user interface for smooth transitions between time formats., Actively contributed to coding and debugging, ensuring efficient performance. Fitness Tracker using Java, An all-inclusive fitness tracking tool that helps users record their workouts, measure their progress, count calories burned, and evaluate their fitness objectives over time., Utilized Java, MySQL and JavaFX for tracking and monitoring maintaining the user interface.

Timeline

Data Engineer

Amazon
01.2022 - Current

Quality Assurance Engineer

Accenture
01.2019 - 12.2021

Master of Science - Information Systems/Sciences

Trine University
Rama Rao Yeldhi