Sambhav A.

Key Skills

Software

Other

Top Subject Matter

AI data annotation and AI response quality review (text datasets)

Audio transcription for dataset creation microtasks

Top Data Types

Text

Audio

Image

Top Task Types

Transcription

Prompt + Response Writing (SFT)

Freelancer Overview

Freelance AI Data Specialist / Data Annotation (Remote) — Hindi–English translation and text QA. Core strengths include Other. Education includes Bachelor of Science, Indian Institute of Technology Madras and Higher Secondary Certificate, N/A. AI-training focus includes data types such as Text and Audio and labeling workflows including Translation, Localization, and Prompt + Response Writing (SFT).

Labeling Experience

Crowdsourcing Contributor (Freelance) — Short-term transcription microtasks

AudioTranscription

Completed audio-based transcription and data microtasks with a focus on clarity and accuracy. Tasks were completed remotely following task-specific instructions and quality guidelines. Quality requirements emphasized producing reliable, guideline-compliant text outputs from audio inputs. • Performed short transcription tasks accurately • Followed task-specific instructions and quality guidelines • Ensured clarity and correctness of transcribed content • Delivered outputs suitable for dataset preparation

2024 - Present

Freelance AI Data Specialist (Remote) — AI training data annotation and evaluation

Text

Freelance AI Data Specialist providing text-based AI response evaluation and quality assurance for dataset guidelines. Responsibilities included reviewing and correcting linguistic/grammatical issues, identifying logical errors, and checking for hallucinations and safety/accuracy concerns. Work was performed remotely under strict project instructions and quality standards. • Evaluated AI responses for accuracy, logical consistency, and safety concerns • Performed text review, error correction, and guideline adherence checks • Focused on required fields such as personalization/contextualization • Completed prompt creation, transcription-response review, and corrections

2024 - 2024

Crowdsourcing Contributor (Freelance, Remote) — transcription and data labeling (short-term projects)

OtherAudioTranscription

Performed transcription and transcription-adjacent data annotation for short-term, project-based tasks. Focused on producing clear, accurate outputs under deadline constraints. Followed task-specific instructions and maintained quality standards for each assignment. • Audio/text transcription labeling • Clarity and accuracy focused corrections • Deadline-driven quality control • Compliance with task instructions and guidelines

2024

Freelance AI Data Specialist / Data Annotation (Remote) — Prompt engineering & AI evaluation

OtherTextPrompt + Response Writing (SFT)

Generated prompts and evaluated AI responses using structured criteria. Rated responses across multiple parameters including safety concerns, accuracy, logical failures, and other user-facing quality factors. Corrected transcription and response issues while following strict project guidelines. • Prompt generation following realism guidelines • AI response evaluation and parameter-based rating • Error correction for transcription/response outputs • Guideline adherence for personalization/contextualization fields

2024

Freelance AI Data Specialist / Data Annotation (Remote) — Hindi–English translation and text QA

OtherText

Provided Hindi–English translation and linguistic quality review for text datasets used in AI training. Reviewed outputs for grammar, spelling, and logical consistency, correcting hallucinations and user-satisfaction issues. Ensured adherence to guideline requirements for each task. • Hindi–English translation labeling • Linguistic error correction and quality review • Logical error and hallucination checks • Quality assurance based on project parameters

2024

Education

Work History