Mahama Y.

Key Skills

Software

CVAT

Labelbox

Scale AI

Top Subject Matter

General Tech / Large Language Models (LLMs)

E-commerce & Retail

Automotive & Autonomous Vehicles

Top Data Types

Image

Video

Computer Code Programming

Top Task Types

Bounding Box

RLHF

Computer Programming/Coding

Transcription

Classification

Data Collection

Cuboid

Freelancer Overview

Founder and Community Lead. Brings 3+ years of professional experience across complex professional workflows, research, and quality-focused execution. Education includes Bachelor of Science, University of Energy and Natural Resources (UENR) (2029) and High School Diploma, Tamale Senior High School (2023).

Labeling Experience

High-Accuracy Autonomous Vehicle 2D/3D Bounding Box Annotation

ImageBounding Box

Machine Learning Data Annotator | Autonomous Vehicle Navigation Annotated 15,000+ high-resolution images and video frames to train ML models for autonomous vehicle perception and navigation. Key Responsibilities: 1. Object Identification: Created precise 2D bounding boxes and 3D cuboids for pedestrians, vehicles, cyclists, and traffic signs. 2. Attributes Tagging: Labeled objects with sub-types, occlusion levels, and movement direction. 3. Quality Assurance: Maintained 98.5% accuracy against strict client gold-standard guidelines. 4. Tool Proficiency: Used CVAT and LabelImg for efficient data processing and formatting.

2024 - Present

Education

Work History