For employers

Hire this AI Trainer

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

Invite to Job
B

Brithvi Vimal

AI Data Annotation Contractor

UNITED_KINGDOM flag
London, United Kingdom
$25.00/hrIntermediateData Annotation Tech

Key Skills

Software

Data Annotation TechData Annotation Tech

Top Subject Matter

Biology Domain Expertise
LLM evaluation
AI ethical/legal compliance

Top Data Types

TextText
DocumentDocument

Top Task Types

RLHF

Freelancer Overview

AI Data Annotation Contractor. Brings 4+ years of professional experience across legal operations, contract review, compliance, and structured analysis. Core strengths include Data Annotation Tech. Education includes Master of Biology, University of Oxford (2023) and A-Levels, Wilson’s School (2019). AI-training focus includes data types such as Text and labeling workflows including RLHF.

IntermediateEnglish

Labeling Experience

Data Annotation Tech

AI Data Annotation Contractor

Data Annotation TechTextRLHF
I contributed to AI data annotation, specifically focusing on reinforcement learning from human feedback (RLHF). My tasks included evaluating, rating, and improving models based on helpfulness, instruction following, and writing quality. I also performed prompt engineering and ensured ethical and legal compliance in outputs. • Evaluated LLM outputs for specific criteria • Produced and reviewed prompts and responses • Created domain-specific biological questions and analyzed model answers • Conducted quality assurance on annotation work

I contributed to AI data annotation, specifically focusing on reinforcement learning from human feedback (RLHF). My tasks included evaluating, rating, and improving models based on helpfulness, instruction following, and writing quality. I also performed prompt engineering and ensured ethical and legal compliance in outputs. • Evaluated LLM outputs for specific criteria • Produced and reviewed prompts and responses • Created domain-specific biological questions and analyzed model answers • Conducted quality assurance on annotation work

2024 - Present

Education

U

University of Oxford

Master of Biology, Biology

Master of Biology
2019 - 2023
W

Wilson’s School

A-Levels, General Secondary Education

A-Levels
2012 - 2019

Work History

S

Stormrite

Social Media Manager

London
2022 - 2023
S

St Catherine’s College, University of Oxford

Executive Committee Member

Oxford
2020 - 2021