Omenka Ode

OMENKA JOHN ODE Data Annotator•LLMTrainer • Human-in-the-Loop (HITL) QA Specialist | Open to Remote Work Globally PROFESSIONAL SUMMARY Results-driven Data Annotator and AI Training Specialist with demonstrated expertise in high-precision annotation, LLM output evaluation, and Human-in-the-Loop (HITL) quality assurance. Proven track record at TELUS International delivering large-scale labeled datasets for machine learning pipelines across text, audio, and structured data modalities. Adept at remote-first workflows, self-directed productivity, and maintaining uncompromising data quality under tight deadlines. Seeking remote AI/ML annotation, data quality, or HITL roles where technical rigor and communication skills drive model performance. CORE COMPETENCIES Text & Audio Annotation • LLM Output Evaluation • HITL QA Data Quality Management • Taxonomy & Rubric Design • Prompt-Response Alignment Bias Detection • Edge-Case Handling • Remote Collaboration Dataset Curation • Annotation Guideline Development • High-Volume Throughput WORK EXPERIENCE Data Annotator (Remote) | TELUS International2024 – 2025 Performed high-precision annotation and labeling of text, audio, and structured datasets to improve AI/ML model accuracy, performance, and generalization across diverse applications. Created, curated, and reviewed large volumes of labeled data in strict compliance with project-specific guidelines, taxonomies, rubrics, and edge-case handling protocols. Ensured logical consistency and semantic alignment between input prompts, model-generated outputs, reasoning chains, and structured annotations — minimizing bias and dataset drift. Consistently met or exceeded daily/weekly productivity quotas while maintaining top-tier quality standards in highvolume annotation environments. Proactively flagged annotation ambiguities through structured feedback loops with project leads, contributing to refined guidelines that reduced team-wide error rates and improved overall dataset quality. Birth Registration Officer (Volunteer) | Benue State Government, Nigeria 2023 – 2024 Registered children aged 0–15 using ECrv digital devices, ensuring accurate data capture and compliance with national identification standards. Transmitted birth registration records securely to NNPC headquarters via ECrv devices, maintaining data integrity throughout the pipeline. Instructor / Trainer | VDSL Technologies, Benue State, Nigeria 2019 – 2023 Delivered training on media account management, customer communication, and digital tools to new employees. Managed customer email correspondence, ensuring timely, professional resolution of inquiries. EDUCATION B.Sc. Microbiology (Upper Division) — University of Agriculture, Makurdi, Nigeria 2018 – 2023 CERTIFICATIONS & TRAINING Essentials of Data Labelling & Annotation for AI Development 2025 Human-in-the-Loop (HITL) QA and Data Quality Management 2026 LANGUAGES English — Professional Fluency (Written & Spoken) REMOTE WORK READINESS Experienced in fully remote annotation workflows with distributed global teams. Strong asynchronous communication skills; comfortable with Slack, email, and project management platforms. Self-motivated with a proven ability to manage time, meet deadlines, and maintain quality without direct supervision.