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Deepesh Chavan

Deepesh Chavan

Multilingual AI Trainer (English, Hindi, Marathi)

India flagvasai, India
$8.00/hrIntermediateClickworkerLabelboxRemotasks

Key Skills

Software

ClickworkerClickworker
LabelboxLabelbox
RemotasksRemotasks
Scale AIScale AI
Internal/Proprietary Tooling

Top Subject Matter

No subject matter listed

Top Data Types

AudioAudio
ImageImage
TextText

Top Task Types

Emotion RecognitionEmotion Recognition
Evaluation/RatingEvaluation/Rating
Text GenerationText Generation
Translation/LocalizationTranslation/Localization

Freelancer Overview

I bring a strong mix of data labeling expertise, AI model evaluation, and multilingual communication skills to AI training projects. My experience spans text classification, sentiment and emotion recognition, transcription, and localization, supported by hands-on work with platforms such as Outlier, Gemini AI testing, and OpenAI API prototyping. I am comfortable working across English, Hindi, and Marathi, enabling me to contribute effectively to multilingual AI systems. Beyond annotation, I have explored AI-assisted creative projects like the Wildboka comic series and built a prototype voice assistant (Anna), which sharpened my skills in prompt design, text generation, and structured feedback. Combined with my professional background in marketing, sourcing, and process management, I bring the ability to follow complex guidelines with precision, ensure quality control, and deliver consistent, reliable results.

IntermediateMarathiHindiEnglish

Labeling Experience

Senior AI Data Reviewer (Aether Generalist) (Audio & Multimodal)

Internal Proprietary ToolingAudioEvaluation Rating
Performed detailed analysis of Marathi audio recordings and created accurate text transcripts based on the spoken content. Reviewed and evaluated the work of other contributors to ensure guideline compliance, transcription accuracy, and high-quality data annotation. Provided senior-level judgment on complex or ambiguous cases, corrected errors, and enforced quality standards. Supported the development of AI systems by delivering precise speech-to-text annotations and reliable evaluation feedback.

Performed detailed analysis of Marathi audio recordings and created accurate text transcripts based on the spoken content. Reviewed and evaluated the work of other contributors to ensure guideline compliance, transcription accuracy, and high-quality data annotation. Provided senior-level judgment on complex or ambiguous cases, corrected errors, and enforced quality standards. Supported the development of AI systems by delivering precise speech-to-text annotations and reliable evaluation feedback.

2025

AI Data Evaluator – Gemini Project (Text & Sentiment Annotation)

Internal Proprietary ToolingTextEmotion RecognitionText Summarization
Participated in the structured evaluation of Google’s Gemini AI models. Tasks included text classification, sentiment and emotion recognition, and comparative evaluation of model responses. Reviewed AI outputs for accuracy, tone, and guideline adherence, providing detailed feedback to improve the model’s reliability and user experience. This project strengthened my expertise in linguistic judgment, quality control, and following complex annotation guidelines, while showcasing my ability to work across diverse subject areas with precision.

Participated in the structured evaluation of Google’s Gemini AI models. Tasks included text classification, sentiment and emotion recognition, and comparative evaluation of model responses. Reviewed AI outputs for accuracy, tone, and guideline adherence, providing detailed feedback to improve the model’s reliability and user experience. This project strengthened my expertise in linguistic judgment, quality control, and following complex annotation guidelines, while showcasing my ability to work across diverse subject areas with precision.

2025

Education

M

Mumbai University

PhD Entrance Test Cleared, Management Studies

PhD Entrance Test Cleared
Not specified
M

Mumbai University

Bachelor of Science, Chemistry

Bachelor of Science
Not specified

Work History

S

Seven Dimension Global

Founder

Vasai
2018 - 2022
P

Pharmaceutical Freelancer

Pharmaceutical Freelancer

Vasai
2012 - 2018