BENSON OPELI

Key Skills

Software

Data Annotation Tech

Remotasks

Roboflow

Scale AI

Telus

Internal/Proprietary Tooling

Top Subject Matter

No subject matter listed

Top Data Types

3D Sensor

Audio

Document

Geospatial Tiled Imagery

Image

Text

Top Label Types

Action Recognition

Audio Recording

Bounding Box

Classification

Data Collection

Evaluation Rating

Fine Tuning

Function Calling

Object Detection

Polygon

Prompt Response Writing SFT

Segmentation

Text Generation

Text Summarization

Freelancer Overview

I am a recent graduate with a strong background in data analysis and technical support, particularly within the petroleum and drilling engineering domain. My experience includes using tools like Pandas, Numpy, Plotly, and Matplotlib to visualize, interpret, and optimize drilling data, which has given me a solid foundation in data processing and quality assurance—key skills for data labeling and AI training data roles. I have collaborated with multidisciplinary teams to analyze performance metrics, contributed to research projects focused on data-driven problem solving, and am adept at ensuring data accuracy and consistency. I am eager to apply my analytical skills and attention to detail to support high-quality data annotation and contribute to impactful AI solutions.

Labeling Experience

Annotation Specialist

TelusTextEvaluation Rating

During my time as an Annotation Specialist at TELUS International AI, I focused on data evaluation and rating for AI models. My tasks included reviewing AI outputs for relevance and correctness. I followed detailed guidelines to enhance model performance. My role required handling data with confidentiality and adhering to privacy standards. • Enhanced AI model performance through precise human feedback • Delivered consistent results across long-term projects • Maintained confidentiality and adhered to data privacy standards • Demonstrated strong judgment in edge-case scenarios

During my time as an Annotation Specialist at TELUS International AI, I focused on data evaluation and rating for AI models. My tasks included reviewing AI outputs for relevance and correctness. I followed detailed guidelines to enhance model performance. My role required handling data with confidentiality and adhering to privacy standards. • Enhanced AI model performance through precise human feedback • Delivered consistent results across long-term projects • Maintained confidentiality and adhered to data privacy standards • Demonstrated strong judgment in edge-case scenarios

2025

AI Training Contributor

Internal Proprietary ToolingTextEvaluation Rating

As an AI Training Contributor with Atlas Capture, I engage in annotating datasets to support AI development. My role involves evaluating model outputs and improving data consistency. Through following detailed guidelines, I ensure high-quality annotations. The work also includes performing quality checks to maintain dataset accuracy. • Improved dataset quality used for training AI models • Maintained high accuracy rates while meeting productivity and turnaround targets • Conducted quality checks on annotated datasets • Increased reliability and consistency across projects

As an AI Training Contributor with Atlas Capture, I engage in annotating datasets to support AI development. My role involves evaluating model outputs and improving data consistency. Through following detailed guidelines, I ensure high-quality annotations. The work also includes performing quality checks to maintain dataset accuracy. • Improved dataset quality used for training AI models • Maintained high accuracy rates while meeting productivity and turnaround targets • Conducted quality checks on annotated datasets • Increased reliability and consistency across projects

2025

AI Tasker / Data Annotator

Scale AI3D SensorSegmentation

As an AI Tasker/Data Annotator at Remotask, my primary responsibility was annotating 3D LIDAR point clouds. This involved using bounding boxes and cuboids for segmentation tasks. I consistently interpreted annotation guidelines to ensure accuracy. My efforts contributed to effective dataset preparation for AI models. • Specialized in 3D LIDAR point cloud annotation • Used bounding boxes, cuboids, and segmentations • Focused on interpreting annotation guidelines accurately • Provided crucial segmentation data for AI training

As an AI Tasker/Data Annotator at Remotask, my primary responsibility was annotating 3D LIDAR point clouds. This involved using bounding boxes and cuboids for segmentation tasks. I consistently interpreted annotation guidelines to ensure accuracy. My efforts contributed to effective dataset preparation for AI models. • Specialized in 3D LIDAR point cloud annotation • Used bounding boxes, cuboids, and segmentations • Focused on interpreting annotation guidelines accurately • Provided crucial segmentation data for AI training

2021 - 2022

Education

Work History