Mpho M.

Key Skills

Software

AWS SageMaker

CloudFactory

Datasaur

Datumbox

Doccano

Encord

Top Subject Matter

Healthcare

Finanace

Research

Top Data Types

Video

Image

Audio

Top Task Types

Segmentation

Classification

Entity (NER) Classification

Object Detection

Bounding Box

Fine-tuning

Data Collection

Freelancer Overview

I am a Data Scientist and PhD researcher with extensive experience working with large datasets for machine learning applications. Throughout my research, I have been responsible for preparing, reviewing, and labeling training data, ensuring that datasets meet strict quality standards before model development. This has included validating data accuracy, identifying inconsistencies and anomalies, applying predefined labeling criteria consistently, and maintaining detailed documentation to support reproducibility. My work requires a high level of precision, attention to detail, and the ability to follow complex guidelines while working independently. In addition to my technical background in Python, SQL, and machine learning, I have experience creating and managing datasets containing hundreds of thousands of records. I understand the importance of high-quality training data in developing reliable AI systems and take pride in producing accurate, consistent work. My combination of analytical skills, research experience, and commitment to quality enables me to contribute effectively to data annotation projects across a range of domains.

Education

Work History