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V

Vikas Kumar

AI Trainer - Medical Expert

United Kingdom flagBoldon Colliery, United Kingdom
$70.00/hrEntry LevelScale AI

Key Skills

Software

Scale AIScale AI

Top Subject Matter

Medical/healthcare Domain Expertise

Top Data Types

TextText
ImageImage
VideoVideo

Top Task Types

RLHFRLHF
Text GenerationText Generation

Freelancer Overview

Worked with Outlier on Reinforcement Learning from Human Feedback (RLHF) protocols and audited complex clinical reasoning chains in medical LLMs, increasing diagnostic precision and logic consistency across the medical dataset.

Entry LevelEnglish

Labeling Experience

AI Trainer - Medical Expert | Outlier

OtherTextRLHF
As a medical expert AI trainer at Outlier, I contributed to reinforcement learning from human feedback with a focus on complex clinical tasks. My work involved auditing and refining clinical reasoning chains in medical large language models. This increased diagnostic precision and improved logical consistency within the medical dataset. • Conducted quality assessment and error analysis of medical LLM outputs • Designed and reviewed prompts for RLHF with clinical focus • Enhanced dataset with precise clinical annotations • Collaborated with technical teams to improve AI diagnostic capabilities

As a medical expert AI trainer at Outlier, I contributed to reinforcement learning from human feedback with a focus on complex clinical tasks. My work involved auditing and refining clinical reasoning chains in medical large language models. This increased diagnostic precision and improved logical consistency within the medical dataset. • Conducted quality assessment and error analysis of medical LLM outputs • Designed and reviewed prompts for RLHF with clinical focus • Enhanced dataset with precise clinical annotations • Collaborated with technical teams to improve AI diagnostic capabilities

2025 - Present

Education

U

University of Dundee

Bachelor of Medicine, Bachelor of Surgery, Medicine

Bachelor of Medicine, Bachelor of Surgery
2015 - 2019
I

International Medical University

Bachelor of Medicine, Bachelor of Surgery, Medicine

Bachelor of Medicine, Bachelor of Surgery
2014 - 2015

Work History

N

NHS

General Practitioner (Locum)

Gateshead
2025 - Present
H

Health Education England

Specialty Registrar in General Practice

Newcastle upon Tyne
2022 - 2025