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Ittehad Chowdhury

Ittehad Chowdhury

Team Lead, AI Data Labeling/AI Training

Bangladesh flagSylhet, Bangladesh
$30.00/hrExpertLabelboxRemotasksScale AI

Key Skills

Software

LabelboxLabelbox
RemotasksRemotasks
Scale AIScale AI

Top Subject Matter

Large Language Models (LLMs)
Rlhf Domain Expertise
Agentic Workflows

Top Data Types

Computer Code ProgrammingComputer Code Programming
ImageImage
TextText
DocumentDocument

Top Task Types

Computer Programming Coding
Function Calling
Prompt Response Writing SFT
RLHF

Freelancer Overview

Team Lead, AI Data Labeling/AI Training. Brings 1+ years of professional experience across legal operations, contract review, compliance, and structured analysis. Core strengths include Internal and Proprietary Tooling. Education includes Master of Science, Universitat Pompeu Fabra, Sapienza University, University of Ljubljana (2026). AI-training focus includes data types such as Text and labeling workflows including RLHF.

ExpertBengaliEnglish

Labeling Experience

Team Lead, AI Data Labeling/AI Training

TextRLHF
I led a team to deliver high-quality training data and infrastructure for frontier AI models. I managed benchmarking campaigns, agentic workflows, and RLHF projects that required meticulous data curation and annotation for LLMs. I also worked to maintain data quality as a QA Automation Engineer within large-scale data pipelines. • Coordinated delivery of annotated and curated text data for AI model development. • Oversaw iterative review and labeling cycles focused on reinforcement learning from human feedback. • Implemented agentic workflows and prompt engineering to ensure data diversity and depth. • Collaborated with a team that scaled up to 150 developers to maintain annotation quality and project timelines.

I led a team to deliver high-quality training data and infrastructure for frontier AI models. I managed benchmarking campaigns, agentic workflows, and RLHF projects that required meticulous data curation and annotation for LLMs. I also worked to maintain data quality as a QA Automation Engineer within large-scale data pipelines. • Coordinated delivery of annotated and curated text data for AI model development. • Oversaw iterative review and labeling cycles focused on reinforcement learning from human feedback. • Implemented agentic workflows and prompt engineering to ensure data diversity and depth. • Collaborated with a team that scaled up to 150 developers to maintain annotation quality and project timelines.

2024 - 2025

Education

U

University of Dhaka

Bachelor of Science, Computer Science And Engineering

Bachelor of Science
2020 - 2024
S

Scholarshome School & College

Higher Secondary School Certificate, Higher Secondary Education

Higher Secondary School Certificate
2017 - 2019

Work History

B

BRAC University

Full-Time Lecturer (CSE)

Dhaka
2025 - Present
G

Green University Research Group

Researcher

Dhaka
2024 - Present