Akachukwu C.

Analytical AI Data Specialist, Quality Evaluator, and STEM Tutor with a B.Sc. in Mathematics. Experienced in high-precision computer vision video annotation, LLM output evaluation, and delivering step-by-step mathematical instruction in core subjects. ​Core Strengths & Skills ​AI Review & Quality Control: Auditing model predictions, step-by-step reasoning chains, and LLM text outputs against ground-truth source evidence. ​Computer Vision Annotation: Labeling egocentric (first-person) video datasets, behavioral timestamping, and spatial tracking for robotics training models. ​Math & STEM Tutoring: Delivering clear, step-by-step problem-solving pathways across Algebra, Trigonometry, Calculus I & II, Linear Algebra, and Physics. ​Data Quality & Tools: Error tracking, spreadsheet optimization, database entry, and technical document formatting (Python, LaTeX, Excel, Google Sheets). ​Key Accomplishments & Experience ​GotIt, Inc. & Photomath: Provided expert math content solutions, created step-by-step technical explanations, and audited MathGPT reasoning datasets. ​Atlas Capture / Turing: Evaluated egocentric video datasets to improve action recognition and spatial awareness AI models. ​Education: B.Sc. in Mathematics from Federal University of Technology, Owerri (FUTO). ​Whether you need high-volume dataset auditing or personalized, step-by-step math tutoring, I deliver speed, precision, and exceptional quality control. Let's connect to discuss your project!