Senthilkumar Arumugham

Key Skills

Software

Telus

Appen

Mindrift

Remotasks

Toloka

Top Subject Matter

General AI Applications

Computer Science

Ecommerce

Top Data Types

Video

Image

Text

Top Task Types

Fine-tuning

Bounding Box

Segmentation

Text Generation

RLHF

Evaluation/Rating

Transcription

Prompt + Response Writing (SFT)

Freelancer Overview

I'm an AI Trainer with expertise in training AI models, Data annotations, Data labelling, Reviewing and validating AI model responses. Working as a Freelancer and Independent contractor, training AI models for AI based platforms like • Meta platforms via Telus International • Microsoft UHRS via CrowdGen • AI Automations via Remotasks Specialization • Creating data annotations and data labels to train AI models • Reviewing and validating AI model responses to fine tune AI models • Extract semantic models from audio and video applications to feed AI models

Labeling Experience

Freelancer and Independent Contractor – AI Trainer/Data Annotator

TelusVideoFine Tuning

I served as a Freelancer and Independent Contractor, training AI models with a focus on data annotation and data labeling for improving model accuracy. My responsibilities included creating data annotations and labels, reviewing AI model responses, and extracting semantic models from audio and video applications to feed AI systems. This required attention to detail and an understanding of diverse AI platforms. • Trained AI models by annotating and labeling text, audio, and video data. • Validated and reviewed AI model outputs for quality control. • Specialized in semantic extraction for AI automation. • Utilized platforms such as Telus, CrowdGen, and Remotasks for task execution.

I served as a Freelancer and Independent Contractor, training AI models with a focus on data annotation and data labeling for improving model accuracy. My responsibilities included creating data annotations and labels, reviewing AI model responses, and extracting semantic models from audio and video applications to feed AI systems. This required attention to detail and an understanding of diverse AI platforms. • Trained AI models by annotating and labeling text, audio, and video data. • Validated and reviewed AI model outputs for quality control. • Specialized in semantic extraction for AI automation. • Utilized platforms such as Telus, CrowdGen, and Remotasks for task execution.

2025 - Present

Education

Work History