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Segius Daniel

Segius Daniel

Data Analyst Trainer

Nigeria flagLagos, Nigeria
$25.00/hrIntermediateOther

Key Skills

Software

Other

Top Subject Matter

Data Analysis

Top Data Types

TextText
ImageImage
VideoVideo

Top Task Types

ClassificationClassification

Freelancer Overview

Experienced in the end to end lifecycle of AI training data, I specialize in fine tuning Large Language Models (LLMs) through high-quality data annotation and rigorous evaluation. My work involves applying complex rubrics to assess model outputs for factuality, safety, and reasoning, often utilizing tools like Hubstaff for precision time-tracking and platforms like Outlier for project execution. I set myself apart by blending my background as a Data Strategist with the technical nuances of Reinforcement Learning from Human Feedback (RLHF), ensuring that training datasets are not just labeled, but architected to improve model performance. By focusing on the structural integrity of data and the logical consistency of AI responses, I bridge the gap between raw data collection and the deployment of sophisticated, production-ready AI systems.

IntermediateEnglish

Labeling Experience

Inpaint Video Remove Object

VideoObject Detection
data labeling task to help train AI models to realistically erase objects from video footage.

data labeling task to help train AI models to realistically erase objects from video footage.

2026 - Present

Data Analyst Trainer

OtherTextClassification
As a Data Analyst Trainer at TrevoTech Academy, I instructed and mentored aspiring Data Analysts in analyzing and interpreting datasets. I provided guidance on industry best practices and analytical techniques for extracting relevant insights from structured and unstructured data. My work contributed to preparing analysts to accurately classify, interpret, and report data for business purposes. • Delivered classroom and hands-on instruction on industry-relevant data analysis processes. • Monitored progress and provided targeted feedback to ensure comprehension of data annotation and labeling quality. • Emphasized the importance of proper labeling, classification, and categorization in data-driven environments. • Facilitated interactive exercises involving classification of text and business data using best practice tools.

As a Data Analyst Trainer at TrevoTech Academy, I instructed and mentored aspiring Data Analysts in analyzing and interpreting datasets. I provided guidance on industry best practices and analytical techniques for extracting relevant insights from structured and unstructured data. My work contributed to preparing analysts to accurately classify, interpret, and report data for business purposes. • Delivered classroom and hands-on instruction on industry-relevant data analysis processes. • Monitored progress and provided targeted feedback to ensure comprehension of data annotation and labeling quality. • Emphasized the importance of proper labeling, classification, and categorization in data-driven environments. • Facilitated interactive exercises involving classification of text and business data using best practice tools.

2024 - Present

Education

F

Federal University of Technology, Owerri

Bachelor of Technology, Chemistry

Bachelor of Technology
2013 - 2019

Work History

O

Onafriq

Data Analyst

Lagos
2021 - Present
I

IHS Towers

Data Analyst (Contractor)

Lagos
2023 - 2023