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Sam G

Sam G

Data Engineer - Data Systems

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

VideoVideo

Top Label Types

Text Generation
Text Summarization
Mapping
Prompt Response Writing SFT
Transcription

Freelancer Overview

I am an experienced data professional with a strong background in AI data training, data labeling, and quality assurance. My recent work as an AI Data Trainer for Invisible Technologies involved supporting projects for leading clients like Meta and OpenAI, where I performed data labeling, quality checks, and linguistic analysis to enhance multilingual NLP models. I have hands-on experience collaborating with cross-functional teams to optimize annotation workflows and refine AI behavior based on user intent. My technical skills include Python, SQL, and cloud platforms such as AWS, which I have leveraged to automate data processing and ensure high data quality. With a proven track record of delivering accurate, high-quality training data and a passion for building robust data systems, I am committed to supporting the development of reliable AI solutions.

IntermediateEnglishTeluguTamil

Labeling Experience

Meta OCR video

Internal Proprietary ToolingVideoText GenerationText Summarization
Yes. I have professional experience related to linguistic quality assurance and language data work through my role as an AI Data Trainer at Invisible Technologies. In this position, I worked on AI projects for Meta and OpenAI, where I performed data labeling, transcription review, linguistic analysis, and quality checks to ensure accuracy, clarity, and alignment with language guidelines, including support for multilingual NLP tasks. This work required strong attention to detail, consistency, and adherence to quality standards, which closely aligns with localization and LQA workflows. In addition, my academic and professional background in data processing and quality control has strengthened my proofreading skills, error detection, and structured review abilities, which are transferable to localization and language-focused roles.

Yes. I have professional experience related to linguistic quality assurance and language data work through my role as an AI Data Trainer at Invisible Technologies. In this position, I worked on AI projects for Meta and OpenAI, where I performed data labeling, transcription review, linguistic analysis, and quality checks to ensure accuracy, clarity, and alignment with language guidelines, including support for multilingual NLP tasks. This work required strong attention to detail, consistency, and adherence to quality standards, which closely aligns with localization and LQA workflows. In addition, my academic and professional background in data processing and quality control has strengthened my proofreading skills, error detection, and structured review abilities, which are transferable to localization and language-focused roles.

2025 - 2025

Education

D

Dr. M.G.R Educational and Research Institute

Bachelor of Technology, Computer Science and Engineering

Bachelor of Technology
2019 - 2023

Work History

Z

Zingbizz

Web Developer Intern

Chennai
2025 - Present
N

NielsenIQ

Data Processing Analyst

Chennai
2023 - 2024