Oluwatosin O.

Key Skills

Software

Other

Top Subject Matter

Healthtech - telemedicine, wellness

Finance - exchange solutions

Dashboard - Customer support

Top Data Types

Image

Video

Text

Top Task Types

Bounding Box

Segmentation

Transcription

Data Collection

Object Detection

Text Generation

Freelancer Overview

UI/UX Product Designer. Brings 3+ years of professional experience across complex professional workflows, research, and quality-focused execution. Education includes Bachelor of Science, Olabisi Onabanjo University (2018) and N/A, HertechTrail Academy (2025).

Labeling Experience

Data annotator

AudioTranscription

This task is about listening to options of audio (Original Response A, Response B), transcribe which one sounds closer to the original.

2025 - 2026

Data annotator

ImageEvaluation/Rating

Text to image compare is a task where I evaluate two different images with a given prompt. I evaluate for quality, adhering to instruction, AI generation options.

2025 - 2026

Data annotator

VideoSegmentation

Video segmentation task is a task where I label right actions in a video into scenes and segments.

2025 - 2026

Data annotator

VideoBounding Box

The video task title is called video frame cua grounding,this is where I browse recorded desktop app session find interesting frames, capture them and draw bounding boxes around every interactable UI elements ( buttons, links, icons, tabs, inputs). AI then generates descriptions after which I review and edit them.

2025 - 2026

Education

Work History