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V

Victor Chris

LLM Sentiment Data Labeler (FinSentiment Project)

NIGERIA flag
Lagos, Nigeria
$125.00/hrIntermediateOtherData Annotation TechClickworker

Key Skills

Software

Other
Data Annotation TechData Annotation Tech
ClickworkerClickworker
CloudFactoryCloudFactory
AppenAppen
AWS SageMakerAWS SageMaker
HiveMindHiveMind
Micro1
MercorMercor
MindriftMindrift
OneFormaOneForma
RemotasksRemotasks
Scale AIScale AI
SuperAnnotateSuperAnnotate
Surge AISurge AI
TolokaToloka
TelusTelus

Top Subject Matter

Financial Compliance & Risk Analysis
Nlp Domain Expertise
Sentiment Analysis

Top Data Types

VideoVideo
ImageImage
AudioAudio

Top Task Types

Fine Tuning
Bounding Box
Classification
Segmentation
Object Detection
Text Generation
Question Answering
Text Summarization
RLHF
Red Teaming
Transcription
Evaluation Rating
Data Collection
Prompt Response Writing SFT
Function Calling

Freelancer Overview

LLM Sentiment Data Labeler (FinSentiment Project). Brings 5+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Other. Education includes Master of Science, University of Nigeria Nsukka (2025) and Master of Business Administration, National Open University (2022). AI-training focus includes data types such as Text and labeling workflows including Fine-tuning.

IntermediateEnglish

Labeling Experience

LLM Sentiment Data Labeler (FinSentiment Project)

OtherTextFine Tuning
As part of the FinSentiment: LLM-driven Financial Sentiment Dashboard project, I automated sentiment scoring using a fine-tuned large language model (LLM) on finance datasets. I built a Python/PyTorch dashboard that analyzes over 500 daily finance articles, making use of labeled sentiment data to enhance model accuracy. My work significantly reduced manual analysis time and supported better decision-making for traders. • Developed and implemented data labeling protocols for finance article sentiment analysis. • Performed fine-tuning of an LLM using labeled datasets to optimize sentiment predictions. • Evaluated model outputs and provided feedback to improve classification reliability. • Enabled automation workflows by curating and preparing training data for NLP tasks.

As part of the FinSentiment: LLM-driven Financial Sentiment Dashboard project, I automated sentiment scoring using a fine-tuned large language model (LLM) on finance datasets. I built a Python/PyTorch dashboard that analyzes over 500 daily finance articles, making use of labeled sentiment data to enhance model accuracy. My work significantly reduced manual analysis time and supported better decision-making for traders. • Developed and implemented data labeling protocols for finance article sentiment analysis. • Performed fine-tuning of an LLM using labeled datasets to optimize sentiment predictions. • Evaluated model outputs and provided feedback to improve classification reliability. • Enabled automation workflows by curating and preparing training data for NLP tasks.

2024 - Present

Education

U

University of Nigeria Nsukka

Master of Science, Economics

Master of Science
2024 - 2025
N

National Open University

Master of Business Administration, Accounting

Master of Business Administration
2021 - 2022

Work History

Z

Zenith Bank PLC

Accountant

Lagos
2024 - Present
P

Parklane Hospital

Cashier

Enugu
2023 - 2024