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Sam G

Sam G

AI Data Trainer | Invisible Technologies

India flagChennai, India
$20.00/hrIntermediateInternal Proprietary ToolingOther

Key Skills

Software

Internal/Proprietary Tooling
Other

Top Subject Matter

Natural Language Processing (NLP)

Top Data Types

VideoVideo
TextText

Top Task Types

Text GenerationText Generation
Text SummarizationText Summarization
MappingMapping
Prompt + Response Writing (SFT)Prompt + Response Writing (SFT)
TranscriptionTranscription

Freelancer Overview

AI Data Trainer | Invisible Technologies. Core strengths include Other. AI-training focus includes data types such as Text and labeling workflows including Evaluation and Rating.

IntermediateTamilTeluguEnglish

Labeling Experience

AI Data Trainer | Invisible Technologies

OtherText
As an AI Data Trainer at Invisible Technologies, I contributed to projects for Meta and OpenAI by enhancing model performance through high-quality data training and evaluation. My responsibilities included data labeling, performing quality checks, and conducting linguistic analysis for multilingual NLP initiatives. I worked collaboratively across teams to meet quality standards and refine AI behavior to align with user intent. • Performed data labeling tasks focused on natural language inputs for AI models. • Conducted evaluations and ratings of AI-generated outputs to ensure data integrity. • Supported multilingual natural language understanding and processing projects. • Helped optimize labeling workflows and improve training data quality.

As an AI Data Trainer at Invisible Technologies, I contributed to projects for Meta and OpenAI by enhancing model performance through high-quality data training and evaluation. My responsibilities included data labeling, performing quality checks, and conducting linguistic analysis for multilingual NLP initiatives. I worked collaboratively across teams to meet quality standards and refine AI behavior to align with user intent. • Performed data labeling tasks focused on natural language inputs for AI models. • Conducted evaluations and ratings of AI-generated outputs to ensure data integrity. • Supported multilingual natural language understanding and processing projects. • Helped optimize labeling workflows and improve training data quality.

2025 - Present

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