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D

Debobrata Dey

POD Lead & Data Annotator | Freelance (International AI Client)

INDIA flag
Remote, India
$12.00/hrIntermediateLabel StudioData Annotation Tech

Key Skills

Software

Label StudioLabel Studio
Data Annotation TechData Annotation Tech

Top Subject Matter

LLM Evaluation
Rlhf Domain Expertise
Prompt Engineering

Top Data Types

TextText
ImageImage
VideoVideo

Top Task Types

RLHF
Fine Tuning
Evaluation Rating
Prompt Response Writing SFT
Classification

Freelancer Overview

POD Lead & Data Annotator | Freelance (International AI Client). Brings 3+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Label Studio. Education includes Master of Technology, M. S. Ramaiah University of Applied Sciences (2020) and Bachelor of Technology, Techno India University, Salt Lake (2018). AI-training focus includes data types such as Text and labeling workflows including Evaluation and Rating.

IntermediateHindiBengaliEnglish

Labeling Experience

Label Studio

POD Lead & Data Annotator | Freelance (International AI Client)

Label StudioText
As POD Lead and Data Annotator, I coordinated teams to deliver consistently high-quality datasets for an international AI client. I performed structured annotation and validation, focusing on side-by-side (SxS) evaluation, instruction-following assessment, and reasoning validation. I contributed to documentation of annotation SOPs, edge-case guidelines, and alignment with model training objectives. • Led a team of annotators handling multiple batches and QA workflows. • Conducted annotation, SxS evaluation, hallucination detection, and reasoning validation. • Developed and maintained SOPs and validation documents. • Used platforms such as Label Studio, Scale AI, Appen Connect, Toloka, and internal dashboards.

As POD Lead and Data Annotator, I coordinated teams to deliver consistently high-quality datasets for an international AI client. I performed structured annotation and validation, focusing on side-by-side (SxS) evaluation, instruction-following assessment, and reasoning validation. I contributed to documentation of annotation SOPs, edge-case guidelines, and alignment with model training objectives. • Led a team of annotators handling multiple batches and QA workflows. • Conducted annotation, SxS evaluation, hallucination detection, and reasoning validation. • Developed and maintained SOPs and validation documents. • Used platforms such as Label Studio, Scale AI, Appen Connect, Toloka, and internal dashboards.

2025 - 2026

Education

M

M. S. Ramaiah University of Applied Sciences

Master of Technology, Robotics Engineering

Master of Technology
2020 - 2020
T

Techno India University, Salt Lake

Bachelor of Technology, Electronics and Communication Engineering

Bachelor of Technology
2018 - 2018

Work History

F

Freelance

Full-Stack & AI Mentor

Remote
2025 - Present
H

HIC – Nest Digital

Software Developer – Full Stack

Remote & Bengaluru
2024 - 2025