Summary
Overview
Work History
Education
Skills
Hobbies
DECLARATION
Timeline
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Mohan Reddy Nallamilli

Hyderabad

Summary

Motivated and detail-oriented Machine Learning Data Associate with experience in data labeling, annotation, and quality assurance for machine learning models. Skilled in following workflow guidelines to enhance the performance of AI systems like Amazon Alexa. Eager to contribute to AI development with a strong focus on data quality and process improvement

Overview

1
1
year of professional experience

Work History

ML Data Associate

Amazon
06.2024 - Current
  • As a Machine Learning (ML) Data Associate at Amazon, I contribute to the development and continuous improvement of Alexa, Amazon’s voice-activated AI assistant
  • Perform high-quality data labeling, annotation, and validation tasks on large datasets to support the development of Alexa’s machine learning and natural language processing (NLP) models.
  • Accurately interpret and apply complex annotation guidelines across multiple workflows, ensuring consistency and adherence to quality standards.
  • Analyze and review audio, text, and multimodal data, identifying patterns and edge cases to enhance Alexa’s contextual understanding and user interaction accuracy.
  • Achieve daily productivity and quality targets, maintaining an accuracy rate of 98% or above in data annotation tasks.
  • Maintain strict confidentiality and security protocols when handling sensitive customer data and proprietary information.
  • Participate in calibration sessions, quality audits, and pilot projects to ensure annotation consistency across different teams and projects.
  • Contribute to continuous process improvement initiatives by suggesting enhancements to annotation tools, workflows, and documentation.

Education

Bachelor of Technology - Computer Science And Engineering

Anil Neerukonda Institute of Techonology & Science
Visakhapatnam, India
04.2001 -

Skills

Programming Languages: HTML, CSS and SQL
Office Tools: Ms office, Ms Excel

Data Annotation and Labeling

Data Validation and Quality Assurance

Hobbies

Listening to music

Watching cricket, movies and series

DECLARATION

I hereby declare that all the above-mentioned information is true and correct to the best of my knowledge.


Place: Hyderabad
Date: 26 April 2025

Nallamilli MohanReddy

Timeline

ML Data Associate

Amazon
06.2024 - Current

Bachelor of Technology - Computer Science And Engineering

Anil Neerukonda Institute of Techonology & Science
04.2001 -

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Mohan Reddy Nallamilli