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S

Sona Sonkar

Freelance AI Trainer and Data Evaluator

India flagKolkata, India
$10.00/hrIntermediateOther

Key Skills

Software

Other

Top Subject Matter

General Text and Language

Top Data Types

TextText
DocumentDocument
AudioAudio

Top Task Types

Bounding BoxBounding Box

Freelancer Overview

Freelance AI Trainer and Data Evaluator. Brings 4+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Other. Education includes Bachelor of Arts, Kolkata University (2021). AI-training focus includes data types such as Text and labeling workflows including Evaluation and Rating.

IntermediateEnglish

Labeling Experience

Freelance AI Trainer and Data Evaluator

OtherText
As a Freelancer on Upwork, I worked on projects involving data entry, translation, and AI training tasks. My duties included evaluating AI model outputs for linguistic accuracy and providing structured feedback to improve model performance. I utilized various freelance platforms and standard office software to complete these tasks efficiently. • Conducted quality checks on text outputs generated by AI systems • Translated and localized content for AI model training • Offered feedback on language model inconsistencies • Collaborated with project managers to refine data annotation guidelines

As a Freelancer on Upwork, I worked on projects involving data entry, translation, and AI training tasks. My duties included evaluating AI model outputs for linguistic accuracy and providing structured feedback to improve model performance. I utilized various freelance platforms and standard office software to complete these tasks efficiently. • Conducted quality checks on text outputs generated by AI systems • Translated and localized content for AI model training • Offered feedback on language model inconsistencies • Collaborated with project managers to refine data annotation guidelines

2022 - Present

Education

K

Kolkata University

Bachelor of Arts, English

Bachelor of Arts
2019 - 2021

Work History

U

Upwork

Freelance Translator and Copywriter

Kolkata
2022 - 2025