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Rohith Swaminathan Arumugham

Rohith Swaminathan Arumugham

AI Model Trainer - Technology & Internet

INDIA flag
Chennai, India
$10.00/hrIntermediateInternal Proprietary Tooling

Key Skills

Software

Internal/Proprietary Tooling

Top Subject Matter

No subject matter listed

Top Data Types

AudioAudio
TextText

Top Label Types

Classification

Freelancer Overview

I am an AI-focused professional with hands-on experience in data annotation, labeling, and validation, particularly in natural language processing and e-commerce domains. My background includes training Amazon’s Alexa NLU model, where I worked extensively on annotating large-scale datasets, performing intent analysis, and refining prompt outputs to enhance model accuracy. I am skilled in leveraging LLM tools like ChatGPT and Claude, designing effective prompts, and collaborating in human-AI workflows to ensure high-quality, reliable AI outputs. My technical proficiency with SQL and foundational Python, combined with strong attention to detail and a passion for fact-checking and quality assurance, enables me to adapt quickly to diverse analytical tasks and contribute to robust AI training data pipelines.

IntermediateEnglish

Labeling Experience

AI Data Associate — LLM Model Trainer — Amazon (Alexa AI)

Internal Proprietary ToolingAudioClassification
Labeled, validated, and processed large datasets of Amazon echo responses to improve its accuracy and understanding of the query

Labeled, validated, and processed large datasets of Amazon echo responses to improve its accuracy and understanding of the query

2020 - 2022

Education

T

Tilburg University

Pre-Master of Science, Cognitive Science and Artificial Intelligence

Pre-Master of Science
2019 - 2019
S

SRM Easwari Engineering College

Bachelor of Engineering, Electronics and Instrumentation Engineering

Bachelor of Engineering
2012 - 2016

Work History

N

NTT DATA

App Testing & QA Senior Consultant

Chennai
2017 - 2018