Johnson C.

Key Skills

Freelancer Overview

OSARIEMEN UTUBOR Lagos, Nigeria | +234 814 830 7174 | [email protected] Professional Summary Detail-oriented Mechanical Engineering graduate with experience in AI training, data annotation, proofreading, technical writing, teaching, and compliance testing. Native English-speaking professional certified in advanced English proficiency (C1/C2 equivalent) with strong communication, organizational, and remote collaboration skills. Experienced in AI voice training, POV video annotation, bug detection training, and educational support. Core Skills (cid:127) AI voice data training and annotation (cid:127) First-person POV video recording and labeling (cid:127) AI dataset quality control and compliance testing (cid:127) Data annotation and content review (cid:127) Bug detection and reporting (web and mobile applications) (cid:127) English writing and proofreading (cid:127) Technical documentation (cid:127) Lesson planning and classroom communication (cid:127) Microsoft Office & Google Workspace (cid:127) Remote collaboration and time management (cid:127) French language communication (cid:127) Attention to detail and instruction following Work Experience Teacher (Part-Time) — Best Legacy Academy | Sept 2021 – Present (cid:127) Prepared lesson materials and student assessments in professional English. (cid:127) Managed student evaluations, classroom communication, and academic records. (cid:127) Maintained consistent deadlines and organized documentation. Toloka AI — AI T