Mahesh Gadhvi

Key Skills

Software

Scale AI

Other

Top Subject Matter

No subject matter listed

Top Data Types

Audio

Text

Top Label Types

Translation Localization

Evaluation Rating

Transcription

Freelancer Overview

I am an experienced language transcription expert specializing in Hindi and Gujarati, with a strong background in managing large-scale AI training data projects. I have led a team of over 100 transcribers, overseeing the end-to-end process of data labeling, annotation, and quality assurance for both Hindi and Gujarati language transcription tasks. My expertise includes platform training, project management, and providing detailed guidance on transcription standards and best practices. With more than 20 years of experience in the healthcare sector and extensive research work, I bring analytical skills and a deep understanding of how high-quality data fuels innovation in artificial intelligence and technology. I am passionate about sharing my knowledge and ensuring the accuracy and reliability of training data for advanced AI and NLP applications.

Labeling Experience

Native Language AI Trainer – Gujarati (SCA055)

Scale AITextTranslation Localization

Served as an AI trainer for native Gujarati language tasks, preparing and labeling text data for AI model training. Focused on accurate translation and linguistic validation to support language model improvement. Created and reviewed linguistic data to enhance AI systems for resource-scarce languages. • Labeled and translated text datasets in Gujarati • Contributed linguistic expertise for AI model improvement • Provided quality assurance for labeled data • Supported native language AI training initiatives

Served as an AI trainer for native Gujarati language tasks, preparing and labeling text data for AI model training. Focused on accurate translation and linguistic validation to support language model improvement. Created and reviewed linguistic data to enhance AI systems for resource-scarce languages. • Labeled and translated text datasets in Gujarati • Contributed linguistic expertise for AI model improvement • Provided quality assurance for labeled data • Supported native language AI training initiatives

2024 - 2025

Project Manager – Annotation, QA & Training (Hindi/Gujarati AI Training)

Scale AIAudioTranslation Localization

Oversaw and managed data annotation and QA workflow for AI training projects specializing in Hindi and Gujarati transcription and translation. Provided comprehensive guidance for annotators and quality assurance staff to ensure high-quality multilingual AI datasets. Implemented best practices for multilingual data labeling, transcription accuracy, and workflow optimization. • Managed annotation and QA for AI training datasets • Specialized in Hindi and Gujarati audio and text transcription • Coordinated annotator training and project oversight • Optimized project quality control and delivery timelines

Oversaw and managed data annotation and QA workflow for AI training projects specializing in Hindi and Gujarati transcription and translation. Provided comprehensive guidance for annotators and quality assurance staff to ensure high-quality multilingual AI datasets. Implemented best practices for multilingual data labeling, transcription accuracy, and workflow optimization. • Managed annotation and QA for AI training datasets • Specialized in Hindi and Gujarati audio and text transcription • Coordinated annotator training and project oversight • Optimized project quality control and delivery timelines

2024 - 2025

Gujarati (India) Rater – AI Training Project

Scale AITextEvaluation Rating

Worked as a rater for an AI training project evaluating Gujarati language text inputs and model outputs for quality and relevance. Applied evaluation criteria to assess accuracy and appropriateness of language model responses in a data labeling environment. Focused on the improvement of AI-generated text through structured human feedback. • Evaluated AI-generated text for accuracy and relevance • Provided feedback on language model performance in Gujarati • Labeled and rated responses according to specified guidelines • Contributed to data quality improvements for AI training

Worked as a rater for an AI training project evaluating Gujarati language text inputs and model outputs for quality and relevance. Applied evaluation criteria to assess accuracy and appropriateness of language model responses in a data labeling environment. Focused on the improvement of AI-generated text through structured human feedback. • Evaluated AI-generated text for accuracy and relevance • Provided feedback on language model performance in Gujarati • Labeled and rated responses according to specified guidelines • Contributed to data quality improvements for AI training

2023 - 2024

Gujarati Language Audio Transcriber – Loft 2.0 Project

OtherAudioTranscription

Annotated and transcribed Gujarati audio data for language AI training via a cloud-based transcription platform (e.g., Loft 2.0). Produced accurate transcripts and labeled utterances for use in speech recognition and language model development. Followed project guidelines for labeling quality and data integrity. • Transcribed audio files to create labeled datasets for AI • Labeled utterances within audio using transcription conventions • Used Loft 2.0 for cloud-based audio annotation tasks • Performed quality checks on transcribed and labeled content

Annotated and transcribed Gujarati audio data for language AI training via a cloud-based transcription platform (e.g., Loft 2.0). Produced accurate transcripts and labeled utterances for use in speech recognition and language model development. Followed project guidelines for labeling quality and data integrity. • Transcribed audio files to create labeled datasets for AI • Labeled utterances within audio using transcription conventions • Used Loft 2.0 for cloud-based audio annotation tasks • Performed quality checks on transcribed and labeled content

2023 - 2023

Education

Work History