Ian Centra

Key Skills

Software

Anno-Mage

Mercor

Scale AI

Top Subject Matter

No subject matter listed

Top Data Types

Image

Video

Top Label Types

Bounding Box

Entity Ner Classification

Segmentation

Freelancer Overview

I bring over six years of experience in programming, mathematical modeling, and technical communication, with a strong foundation in applied mathematics and computational methods. My background includes advanced work in computational geometry, topological data analysis, and the vectorization of C++ code for performance optimization. I am proficient in Python (NumPy, SciPy, SymPy, Matplotlib), MATLAB, and various educational platforms, and I have a proven ability to analyze, annotate, and interpret complex data structures. My expertise in analytical problem-solving, combined with hands-on experience tutoring and developing custom solutions for diverse mathematical problems, equips me to contribute effectively to data labeling and AI training data projects, especially in domains requiring precision and deep understanding of mathematical and scientific data. I am committed to delivering high-quality, accurate annotations and supporting the development of robust AI models.

Labeling Experience

Video Annotation On Mercor

MercorVideoBounding BoxEntity Ner Classification

Involved segmenting videos and annotating unique parts of the videos.

Involved segmenting videos and annotating unique parts of the videos.

2025 - 2025

Image Annotation on Remotasks

Scale AIImageEntity Ner ClassificationSegmentation

I worked on images sorting out plants and labelling them appropriately.

I worked on images sorting out plants and labelling them appropriately.

2020 - 2023

Image Annotation on Remotasks

Anno MageImageBounding Box

The project include naming objects in a cart to aid robots in an industry conveyer belt sort different items.

The project include naming objects in a cart to aid robots in an industry conveyer belt sort different items.

2021 - 2022

Education

Work History