For employers

Hire this AI Trainer

Sign in or create an account to invite AI Trainers to your job.

Invite to Job
C
C_20_10_42 Jesan

C_20_10_42 Jesan

IntelliFAQ RAG Powered AI – AI/ML Data Preparation and Training Contributor

Bangladesh flagSylhet, Bangladesh
IntermediateOther

Key Skills

Software

Other

Top Subject Matter

AI assistants
FAQ automation
natural language processing

Top Data Types

TextText
ImageImage
Computer Code ProgrammingComputer Code Programming

Top Task Types

Fine-tuningFine-tuning
SegmentationSegmentation

Freelancer Overview

IntelliFAQ RAG Powered AI – AI/ML Data Preparation and Training Contributor. Brings 3+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Other. Education includes Bachelor of Science, International Islamic University Chittagong (2021). AI-training focus includes data types such as Text and Image and labeling workflows including Fine-tuning and Segmentation.

Intermediate

Labeling Experience

Human Pose Estimation Data Annotation and Evaluation

OtherImageSegmentation
Worked on human pose estimation using HRNet, focusing on annotation and evaluation on COCO and MPII datasets. Assisted in the preparation and validation of image data for fine-tuning and model evaluation. Handled high-precision multi-scale feature fusion and ensured accurate key point labeling for training. • Labeled human joints and key features for pose estimation tasks. • Used PyTorch for dataset processing and augmentation. • Evaluated accuracy and consistency of annotation for model input. • Coordinated with team to ensure dataset quality and compliance.

Worked on human pose estimation using HRNet, focusing on annotation and evaluation on COCO and MPII datasets. Assisted in the preparation and validation of image data for fine-tuning and model evaluation. Handled high-precision multi-scale feature fusion and ensured accurate key point labeling for training. • Labeled human joints and key features for pose estimation tasks. • Used PyTorch for dataset processing and augmentation. • Evaluated accuracy and consistency of annotation for model input. • Coordinated with team to ensure dataset quality and compliance.

Not specified

IntelliFAQ RAG Powered AI – AI/ML Data Preparation and Training Contributor

OtherTextFine Tuning
Worked on building an RAG-powered FAQ chatbot API utilizing Azure OpenAI GPT-4o and Pinecone. Responsible for semantic retrieval question answering, generation of MCQ datasets, and monitoring system performance. Contributed to the pipeline for dataset preparation, prompt engineering, and fine-tuning readiness. • Created and curated Q&A datasets for chatbot training. • Performed testing, evaluation, and semantic search assessment. • Used CSV files as data sources and prepared structured training data. • Applied LangChain and FastAPI for pipeline automation and prompt flow.

Worked on building an RAG-powered FAQ chatbot API utilizing Azure OpenAI GPT-4o and Pinecone. Responsible for semantic retrieval question answering, generation of MCQ datasets, and monitoring system performance. Contributed to the pipeline for dataset preparation, prompt engineering, and fine-tuning readiness. • Created and curated Q&A datasets for chatbot training. • Performed testing, evaluation, and semantic search assessment. • Used CSV files as data sources and prepared structured training data. • Applied LangChain and FastAPI for pipeline automation and prompt flow.

Not specified

Education

I

International Islamic University Chittagong

Bachelor of Science, Computer Science and Engineering

Bachelor of Science
2021

Work History

A

Appifylab

Full Stack Engineer

Sylhet
2024 - Present
G

Growthly It

Backend Software Engineer

Remote
2025 - 2025