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Ifechukwu Chiwetalu

Ifechukwu Chiwetalu

AI Quality & Evaluation Engineer - Multi-Industry

NIGERIA flag
Enugu state, Nigeria
$15.00/hrEntry LevelLabelboxLabel StudioMercor

Key Skills

Software

LabelboxLabelbox
Label StudioLabel Studio
MercorMercor
Scale AIScale AI
TelusTelus

Top Subject Matter

No subject matter listed

Top Data Types

AudioAudio
Computer Code ProgrammingComputer Code Programming
DocumentDocument
ImageImage
TextText
VideoVideo

Top Label Types

Action Recognition
Audio Recording
Bounding Box
Classification
Computer Programming Coding
Data Collection
Emotion Recognition
Evaluation Rating
Mapping
Prompt Response Writing SFT
Question Answering
Relationship
RLHF
Text Generation
Text Summarization
Transcription
Translation Localization

Freelancer Overview

I am an AI Quality & Evaluation Engineer with hands-on experience building and evaluating production-grade LLM and agent systems across healthcare, finance, real estate, and HVAC industries. My expertise centers on designing rubrics, benchmarking model outputs, and identifying failure modes in multi-step agent workflows. I have a strong background in data annotation, RLHF, and providing structured feedback for model training and alignment. My technical toolkit includes Python, FastAPI, FAISS, and frameworks like LangChain and CrewAI, as well as evaluation platforms such as Braintrust and HELM. I am skilled at analyzing LLM-generated code, assessing output correctness, and delivering clear, actionable documentation to engineering teams. My portfolio demonstrates my ability to apply rigorous evaluation standards and improve AI system quality across diverse domains.

Entry LevelEnglishIgbo

Labeling Experience

No Data Labeling experience added

Ifechukwu C. hasn’t added any AI Training or Data Labeling experience to their OpenTrain profile yet.

Education

N

NNAMDI AZIKIWE UNIVERSITY

BSC, HEALTHCARE

BSC
2020 - 2024

Work History

S

Self-Employed

AI Systems Developer

Enugu State
2024 - Present