Tatenda N.

Key Skills

Software

No software listed

Top Subject Matter

VIDEO AND AUDIO TRANSCRIPTION

IMAGE LABELING

ENGLISH

Top Data Types

Text

Image

Top Task Types

Text Generation

Classification

Freelancer Overview

Developer & AI Tutor Platform Creator. Brings 4+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include TensorFlow Lite and OpenAI API. Education includes Bachelor of Science, Georgia Institute of Technology (2025) and Cambridge A Level & O Level, Riverton Academy (2023). AI-training focus includes data types such as Text and labeling workflows including Text Generation and Classification.

Labeling Experience

AI Risk Classification Engineer

TextClassification

Integrated OpenAI API for automatic risk classification in a GBV prevention and reporting platform. Labeled and categorized incident reports based on risk and urgency to support routing and prioritization. Developed a robust schema for tracking and sorting text-based case data using PostgreSQL. • Built and managed annotated datasets of textual incident reports. • Implemented real-time, AI-assisted risk labeling for incoming cases. • Collaborated with domain experts to define risk classification criteria. • Awarded ‘Most Innovative Solution’ for technical approach to annotation and classification.

2025 - 2025

Developer & AI Tutor Platform Creator

TextText Generation

Developed and deployed an NLP-based adaptive tutoring engine for rural education in offline settings. The platform delivered AI-driven curriculum and dynamically adjusted lesson difficulty based on student interactions. Labeled and evaluated student text responses for assessing knowledge and personalizing lesson content. • Utilized TensorFlow Lite and Python to support adaptive text-based feedback. • Built and labeled a dataset of student-written answers for AI training. • Performed ongoing evaluation of lesson outcomes and student progress. • Covered both lesson delivery and ongoing annotation tasks for the system.

2025 - 2025

Education

Work History