For employers

Hire this AI Trainer

Sign in or create an account to invite AI Trainers to your job.

Invite to Job
P

Pistis Lukoki

Specialist in Data Labeling & Generative AI

CONGO flag
Kinshasa, Congo
$16.00/hrIntermediateOther

Key Skills

Software

Other

Top Subject Matter

Language Models
Financial Data

Top Data Types

TextText
ImageImage

Top Task Types

RLHF

Freelancer Overview

Specialist in Data Labeling & Generative AI. Brings 6+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Other. Education includes Bachelor of Science, HEC-KIN (2024) and High School Diploma, Ecole Reverend Kim (2019). AI-training focus includes data types such as Text and labeling workflows including RLHF.

IntermediateEnglish

Labeling Experience

Specialist in Data Labeling & Generative AI

OtherTextRLHF
As a specialist in data labeling and generative AI, I managed the annotation and classification of text data for language model training. My primary focus was Reinforcement Learning from Human Feedback (RLHF), where I evaluated and optimized AI responses for improved language model accuracy. I ensured a high level of precision and quality control throughout the labeling process. • Performed sentiment analysis, named entity recognition, and document classification. • Utilized advanced Excel and Google Workspace tools to handle large datasets. • Annotated and reviewed complex financial documents. • Provided prompt engineering and LLM fine-tuning support.

As a specialist in data labeling and generative AI, I managed the annotation and classification of text data for language model training. My primary focus was Reinforcement Learning from Human Feedback (RLHF), where I evaluated and optimized AI responses for improved language model accuracy. I ensured a high level of precision and quality control throughout the labeling process. • Performed sentiment analysis, named entity recognition, and document classification. • Utilized advanced Excel and Google Workspace tools to handle large datasets. • Annotated and reviewed complex financial documents. • Provided prompt engineering and LLM fine-tuning support.

2022 - 2024

Education

H

HEC-KIN

Bachelor of Science, Business and Administrative Management (Finance)

Bachelor of Science
2021 - 2024
E

Ecole Reverend Kim

High School Diploma, Commercial Techniques and Management

High School Diploma
2019 - 2019

Work History

C

Cyber Cafe Laurent

Operator and Trainer

Kinshasa
2022 - Present
R

Regie Des Voies Aeriennes

Financial Analyst Intern

Kinshasa
2023 - 2023