Musabejambo J.

Key Skills

Software

Other

Top Subject Matter

Fintech Domain Expertise

blockchain education

mobile money

Top Data Types

Text

Document

Top Task Types

Classification

Prompt + Response Writing (SFT)

Freelancer Overview

AI Training Freelancer / Fintech Educator; practical fintech & blockchain dataset creation, labeling, and model evaluati. Brings 9+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Other. Education includes Bachelor of Science, N/A and High School Diploma, N/A. AI-training focus includes data types such as Text and labeling workflows including Classification and Prompt + Response Writing (SFT).

Labeling Experience

Prompt engineering and supervised training content (fintech & education chatbots)

OtherTextPrompt + Response Writing (SFT)

Created training materials including fintech Q&A datasets, blockchain explainer prompts, and finance scenario text for multilingual AI learning. Engineered prompts for financial assistants and education chatbots using African context to improve usefulness and alignment. Contributed to RLHF-style feedback loops by incorporating evaluation inputs such as response quality, factuality, and cultural relevance. • Fintech Q&A dataset creation for supervised training • Prompt engineering for financial assistant and education chatbot • Finance scenario writing for training prompts • Incorporation of RLHF feedback via evaluation dimensions

2021 - Present

AI Training Freelancer / Fintech Educator; practical fintech & blockchain dataset creation, labeling, and model evaluation

OtherTextClassification

Built and delivered AI training datasets focused on fintech, finance, and African language understanding through text classification and sentiment-oriented annotations. Developed bilingual (Kinyarwanda-English) and culturally grounded finance/fintech content used for training and evaluation. Performed quality and relevance checks to ensure outputs match African financial context, language nuance, and community needs. • Text classification for finance and fintech labeling • African language tagging and sentiment-focused annotations • Response-quality and factual-accuracy evaluation • Cultural relevance review for model outputs

2021 - Present

Education

Work History