Victor O.

Key Skills

Software

Other

Top Subject Matter

LLM training data

reasoning/coding/natural-language tasks

safety and factuality evaluation

Top Data Types

Text

Document

Top Task Types

Data Collection

RLHF

Evaluation/Rating

Prompt + Response Writing (SFT)

Text Summarization

Question Answering

Text Generation

Freelancer Overview

AI Model Training Specialist & Web Developer (Contract, Remote). Brings 8+ years of professional experience across legal operations, contract review, compliance, and structured analysis. Core strengths include Other. Education includes Bachelor of Science, Chuka University (2020). AI-training focus includes data types such as Text and Document and labeling workflows including Evaluation, Rating, and Data Collection.

Labeling Experience

AI Model Training Specialist & Web Developer (Contract, Remote)

OtherText

Created and verified high-quality training data for LLMs across reasoning, coding, and natural-language tasks. Applied scoring rubrics to evaluate model outputs for factuality, safety, and instruction-following while delivering structured feedback for improved model behavior. Audited datasets by identifying label noise and inconsistencies, then suggested guideline refinements to improve label consistency. • Prompting and response evaluation/QA • Scoring rubric application and structured feedback • Dataset auditing and guideline refinement • Lightweight validation scripts/checks to reduce rework

2022 - Present

Data Analyst Intern — Statistical Coordination & Methods Directorate (KNBS)

OtherDocumentData Collection

Assisted data analysts and statisticians with statistical coordination and methods tasks, including data validation and consistency checks. Participated in cleaning/editing workflows for Kenya continuous household survey and supported quality checks for KDHS-related work. Helped produce reporting outputs such as county profiles and dashboards using validated datasets. • Quality checks for KDHS and KCHS workstreams • Cleaning/editing activities for household survey datasets • County profiles, summary tables, and publication-ready outputs • Dashboard support (Power BI/Streamlit) with validation checks

2020 - 2022

Systems Analyst (Attachment) — Kenya National Bureau of Statistics (KNBS)

OtherDocumentData Collection

Supported survey data collection and coordination by receiving, sorting, and validating field returns using standard registers and checklists. Performed editing, validation, and error correction on survey datasets using consistency checks and documented corrections. Maintained sampling frames and collection control artifacts to support completeness tracking and follow-up items. • Editing, validation, and error correction on survey datasets • Receipts/completeness tracking using registers and checklists • Sampling frame support with NASSEP cluster/unit returns • Post-enumeration cleaning for analysis-ready summaries

2019 - 2019

Education

Work History