Balaganesh Kb

Key Skills

Software

Label Studio

AWS SageMaker

Remotasks

OneForma

Mercor

iMerit

Data Annotation Tech

Appen

Top Subject Matter

LLM Evaluation

AI Modeling

Data Annotation

Top Data Types

Text

Image

Document

Top Task Types

Bounding Box

Point/Key Point

Text Summarization

Evaluation/Rating

Transcription

Prompt + Response Writing (SFT)

Freelancer Overview

AI LLM Analyst. Brings 1+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Label Studio. Education includes Bachelor of Engineering, Kamaraj College of Engineering and Technology (2021). AI-training focus includes data types such as Text and Image and labeling workflows including Evaluation, Rating, and Bounding Box.

Labeling Experience

AI LLM Analyst

Label StudioText

Evaluation of large language model (LLM) responses for accuracy, helpfulness, safety, and guideline adherence. Analysis of AI-generated content including prompts, instructions, and outputs for quality assurance. Detailed rating and comparison of model responses to support model improvement initiatives. • Tasks included summarization, reasoning, coding, mathematical problem solving, and general knowledge • Strict adherence to project standards and continuous feedback provided • Collaboration with team leads and clients to enhance task quality • Continuous contribution to AI model improvement through structured evaluation

Evaluation of large language model (LLM) responses for accuracy, helpfulness, safety, and guideline adherence. Analysis of AI-generated content including prompts, instructions, and outputs for quality assurance. Detailed rating and comparison of model responses to support model improvement initiatives. • Tasks included summarization, reasoning, coding, mathematical problem solving, and general knowledge • Strict adherence to project standards and continuous feedback provided • Collaboration with team leads and clients to enhance task quality • Continuous contribution to AI model improvement through structured evaluation

2026 - Present

Subject Matter Expert | Content Moderator | Trust & Safety

Label StudioImageBounding Box

Reviewed and labeled diverse data types such as text, images, audio, and video for AI/ML training purposes. Applied bounding boxes, polygons, classification, and tagging to various objects and entities for machine learning datasets. Annotated logos, objects, and user-generated content to support AI model accuracy and trust & safety tasks. • Led a team of 15 to 20 members in annotation and moderation projects • Conducted training, refresher sessions, and quality audits to improve team outcomes • Maintained high accuracy rates and met production targets • Used platforms including Label Studio, CVAT, Supervisely, and Amazon Mechanical Turk

Reviewed and labeled diverse data types such as text, images, audio, and video for AI/ML training purposes. Applied bounding boxes, polygons, classification, and tagging to various objects and entities for machine learning datasets. Annotated logos, objects, and user-generated content to support AI model accuracy and trust & safety tasks. • Led a team of 15 to 20 members in annotation and moderation projects • Conducted training, refresher sessions, and quality audits to improve team outcomes • Maintained high accuracy rates and met production targets • Used platforms including Label Studio, CVAT, Supervisely, and Amazon Mechanical Turk

2023 - 2025

Education

Work History