Looking for a job

Uchenna Nwadim

@uchennanwadim

Message

I build high-accuracy training data for multimodal AI systems.

Nigeria

Message

What I'm looking for

I'm seeking an international role where I can apply my AI annotation, LLM evaluation, computer vision, data analysis, and customer operations experience to complex data and AI challenges.

I've supported Meta-scale AI work on Llama, Ray-Ban smart glasses, Movie Gen, and Ego4D, delivering high-integrity annotations across computer vision, NLP, and multimodal datasets.

As an AI Trainer and Data Annotator at Hugotech, I maintained 98% accuracy across project KPIs and increased daily annotation throughput by 20% through streamlined workflows and tool optimisation. I evaluated LLM outputs for classification, translation, and Q&A, while identifying failure patterns that informed model refinement.

I've also built data reporting and analysis capabilities using Python, SQL, Power BI, Tableau, Excel, and Google Sheets. At Hamoye, my analysis increased user conversions by 32% and uncovered a $730K annual revenue opportunity through cohort analysis.

In customer operations at Hugotech, I process prescription orders, manage CRM records, resolve customer issues, support inventory checks, and uphold healthcare compliance and patient confidentiality standards.

Experience

Work history, roles, and key accomplishments

Current

Customer Service Representative

Current

Hugotech

Jan 2025 - Present (1 year 9 months)

Managed high-volume customer inquiries via chat and email regarding medication availability, pricing, and store operations. Validated and processed prescription orders daily, coordinated with the dispensary team, and resolved customer complaints while maintaining accurate CRM records.

CRM Inventory Management POS Reconciliation Compliance Reporting Customer Service