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I'm a certified data annotation specialist with hands-on experience in data processing, visualization, and AI data labeling. I actively evaluate LLM outputs for accuracy, coherence, safety, and reasoning quality, and I enjoy turning raw data into clear, professional results using tools like Excel and CorelDRAW. Over the past few years I've worked on NFT projects as a Discord moderator and have organized field and laboratory data for borehole studies, CPTs, and soil classifications in Microsoft Excel. I'm passionate about blending data science, design, and music to deliver reliable analyses and compelling visual reports.…I'm a certified data annotation specialist with hands-on experience in data processing, visualization, and AI data labeling. I actively evaluate LLM outputs for accuracy, coherence, safety, and reasoning quality, and I enjoy turning raw data into clear, professional results using tools like Excel and CorelDRAW. Over the past few years I've worked on NFT projects as a Discord moderator and have organized field and laboratory data for borehole studies, CPTs, and soil classifications in Microsoft Excel. I'm passionate about blending data science, design, and music to deliver reliable analyses and compelling visual reports.

Harrison Chaniel

Data Annotator, Data Analyst, AI Prompt Engineer, +2

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I'm a certified data annotation specialist with hands-on experience in data processing, visualization, and AI data labeling. I actively evaluate LLM outputs for accuracy, coherence, safety, and reasoning quality, and I enjoy turning raw data into clear, professional results using tools like Excel and CorelDRAW. Over the past few years I've worked on NFT projects as a Discord moderator and have organized field and laboratory data for borehole studies, CPTs, and soil classifications in Microsoft Excel. I'm passionate about blending data science, design, and music to deliver reliable analyses and compelling visual reports.…I'm a certified data annotation specialist with hands-on experience in data processing, visualization, and AI data labeling. I actively evaluate LLM outputs for accuracy, coherence, safety, and reasoning quality, and I enjoy turning raw data into clear, professional results using tools like Excel and CorelDRAW. Over the past few years I've worked on NFT projects as a Discord moderator and have organized field and laboratory data for borehole studies, CPTs, and soil classifications in Microsoft Excel. I'm passionate about blending data science, design, and music to deliver reliable analyses and compelling visual reports.

Available to hire

I’m a certified data annotation specialist with hands-on experience in data processing, visualization, and AI data labeling. I actively evaluate LLM outputs for accuracy, coherence, safety, and reasoning quality, and I enjoy turning raw data into clear, professional results using tools like Excel and CorelDRAW.

Over the past few years I’ve worked on NFT projects as a Discord moderator and have organized field and laboratory data for borehole studies, CPTs, and soil classifications in Microsoft Excel. I’m passionate about blending data science, design, and music to deliver reliable analyses and compelling visual reports.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Language

English

Fluent

Work Experience

Data Annotation Specialist at Data Lens (cipherAI)

January 1, 2019 - Present

Certified data annotation specialist responsible for creating and maintaining annotated datasets for AI training. Processed and visualized field and laboratory data using Microsoft Excel and CorelDRAW; organized borehole test data, CPT results, and soil classifications. Developed reporting templates to improve documentation professionalism and consistency. Actively evaluating LLM outputs for accuracy, coherence, safety and reasoning quality using custom rubrics.

Discord Moderator at NFT Projects (Freelance)

January 1, 2021 - December 31, 2022

Moderated community discussions for several NFT projects, coordinated communications, and helped enforce community guidelines from 2021 to 2022.