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Charlian Imoisili

Charlian Imoisili

AI & Data Analyst - Financial Services

NIGERIA flag
Surulere, Nigeria
$15.00/hrIntermediateAppenCVATLabelbox

Key Skills

Software

AppenAppen
CVATCVAT
LabelboxLabelbox
Scale AIScale AI

Top Subject Matter

No subject matter listed

Top Data Types

AudioAudio
DocumentDocument
ImageImage
TextText

Top Label Types

Action Recognition
Audio Recording
Emotion Recognition
Entity Ner Classification
Prompt Response Writing SFT
Text Summarization
Transcription

Freelancer Overview

AI & Data Analyst with experience evaluating structured data against regulatory and operational criteria. Skilled in Python, SQL, and machine learning fundamentals, with hands-on experience applying classification and clustering models to real-world datasets. Passionate about AI model evaluation, response quality improvement and building human-friendly systems.

IntermediateEnglishSpanishIgboYoruba

Labeling Experience

Labelbox

Trade Finance Document Annotation and NLP Model Evaluation

LabelboxTextEntity Ner ClassificationText Summarization
Conducting structured annotation and validation of trade finance documents including transaction records, compliance forms, and regulatory documentation to support model training. By performing entity tagging of transaction amounts, beneficiary details, dates, etc. and document classification, I can improve model accuracy in financial text interpretation. Applied quality control standards by reviewing annotation consistency, resolving ambiguities based on guidelines, and ensuring data integrity across labeled datasets.

Conducting structured annotation and validation of trade finance documents including transaction records, compliance forms, and regulatory documentation to support model training. By performing entity tagging of transaction amounts, beneficiary details, dates, etc. and document classification, I can improve model accuracy in financial text interpretation. Applied quality control standards by reviewing annotation consistency, resolving ambiguities based on guidelines, and ensuring data integrity across labeled datasets.

2025

Education

A

ALX Africa & Holberton School

Certificate of Completion, Software Engineering

Certificate of Completion
2022 - 2023
U

University of Benin

Bachelor of Science, Ecotourism and Wildlife Management

Bachelor of Science
2015 - 2020

Work History

G

Guaranty Trust Bank

Trade Officer, Team Lead

Lagos
2024 - Present
T

The HNG Internship

Frontend Developer

Remote
2023 - 2023