Rajan Kumar

Freelance AI Data Labeler & Annotation Specialist

Pathakhera District Betul Madhya Pradesh, India

$6.00/hrIntermediateOther

Key Skills

Software

Other

Top Subject Matter

AI Data Annotation & Evaluation

Data Processing / Data Services

Top Data Types

Text

Document

Top Task Types

Evaluation/Rating

Data Collection

Classification

Freelancer Overview

“I am an AI Data Labeler and Annotation Specialist with hands-on experience working on microtask platforms such as Neevo AI, Clickworker, and other data labeling platforms, where I have successfully completed real tasks and earned through annotation and evaluation work. I am also actively qualified on platforms like TELUS AI, OneForma, and RWS, sigma ai , Data Annotation ,Crowdgen where I have passed certification and qualification exams related to AI training, search evaluation, and content rating. My core strengths include search relevance evaluation, prompt-response assessment (LLM tasks), and content moderation. I focus on delivering accurate and consistent results by following guidelines carefully and adapting quickly to new workflows.”

IntermediateEnglishHindi

Labeling Experience

AI Response Evaluation & Content Moderation

DocumentClassification

Evaluated AI-generated responses for accuracy, clarity, and relevance. Identified incorrect, biased, or low-quality outputs and ensured alignment with guidelines. Also worked on content moderation tasks by categorizing content based on safety and policy standards.

2024 - Present

Education

N/A

Bachelor of Engineering, Mechanical Engineering

Bachelor of Engineering

Not specified

Work History

Self-Employed / Freelance

Freelancer / Remote Worker

Pathakhera District Betul Madhya Pradesh

2024 - Present