Key Skills

Software

Appen

Clickworker

Data Annotation Tech

Google Cloud Vertex AI

Remotasks

Scale AI

Top Subject Matter

No subject matter listed

Top Data Types

Audio

Image

Video

Top Task Types

Classification

Object Detection

Translation Localization

Freelancer Overview

I possess significant experience in data labeling and the preparation of AI training datasets, emphasizing quality assurance, consistency, and scalability. My expertise encompasses annotating and curating datasets across various fields, including computer vision, natural language processing, and speech recognition. I have dealt with both structured and unstructured data, performing tasks such as image classification, object detection, sentiment analysis, named entity recognition, and text categorization. One of my primary strengths is crafting clear annotation guidelines and collaborating closely with machine learning engineers to ensure the data meets model objectives and performance standards. What distinguishes me is my ability to combine technical expertise with a thorough understanding of annotation workflows and tools (such as Labelbox, Prodigy, CVAT, and tailored pipelines). I have made contributions to impactful projects by enhancing labeling strategies through active learning and automation, resulting in significantly shorter turnaround times and improved model performance. Additionally, my background includes overseeing annotation teams, performing quality assurance audits, and continuously refining labeling schemas to adapt to changing project needs.

Labeling Experience

Education

Work History