Leslie Ann Balondo

Key Skills

Software

CVAT

Dataloop

Encord

Remotasks

V7 Labs

Top Subject Matter

No subject matter listed

Top Data Types

3D Sensor

Geospatial Tiled Imagery

Image

Text

Video

Top Label Types

Bounding Box

Classification

Cuboid

Object Detection

Point Key Point

Polygon

Polyline

Segmentation

Transcription

Freelancer Overview

I am a detail-oriented data annotation specialist with extensive experience in AI training data, computer vision, and LiDAR projects. My background spans roles from data technician and team leader to subject matter expert, where I have consistently ensured high annotation accuracy and quality control. I am highly skilled in using platforms such as Remotasks, V7 Labs, Amazon SageMaker, Encord, Dataloop, CVAT, and Kognic for labeling images, videos, text, and audio according to complex client guidelines. I have trained and mentored teams, provided real-time feedback, and collaborated with QA to align outputs with project requirements. My strengths include rapid problem-solving, adaptability, and maintaining strict compliance with data standards, making me a reliable contributor to high-quality AI datasets.

Labeling Experience

Junior Specialist (SME Level) - Data Labeling and QA

V7 LabsImageClassification

As a Junior Specialist (SME Level) at Innodata Knowledge Services, I labeled and tagged images, videos, text, and audio according to rigorous project guidelines. I was responsible for quality assurance and provided training to team members, ensuring that annotations met quality standards and client specifications. My daily tasks included clarifying complex concepts and maintaining precise, consistent annotations. • Project scope included both training and annotation responsibilities. • Used multiple annotation platforms for computer vision work. • Mentored new team members and assisted with complex issue resolution. • Ensured high-quality, reliable datasets for AI training.

As a Junior Specialist (SME Level) at Innodata Knowledge Services, I labeled and tagged images, videos, text, and audio according to rigorous project guidelines. I was responsible for quality assurance and provided training to team members, ensuring that annotations met quality standards and client specifications. My daily tasks included clarifying complex concepts and maintaining precise, consistent annotations. • Project scope included both training and annotation responsibilities. • Used multiple annotation platforms for computer vision work. • Mentored new team members and assisted with complex issue resolution. • Ensured high-quality, reliable datasets for AI training.

2023

Freelance Data Annotator/Labeller (2D and 3D LiDAR)

CVATImageClassification

As a Freelance Data Annotator/Labeller at Flipside AI Inc., I accurately tagged and labeled diverse datasets, including images, videos, text, and audio based on specific project guidelines. My tasks involved using both 2D and 3D LiDAR annotation tools and adhering to complex instructions for labeling accuracy. I contributed to high-quality data preparation for machine learning and AI models. • Specialized in LiDAR annotation for 2D and 3D data. • Utilized Kognic and UAI annotation platforms for labeling. • Maintained precise adherence to provided annotation protocols. • Supported machine learning objectives through accurate data preparation.

As a Freelance Data Annotator/Labeller at Flipside AI Inc., I accurately tagged and labeled diverse datasets, including images, videos, text, and audio based on specific project guidelines. My tasks involved using both 2D and 3D LiDAR annotation tools and adhering to complex instructions for labeling accuracy. I contributed to high-quality data preparation for machine learning and AI models. • Specialized in LiDAR annotation for 2D and 3D data. • Utilized Kognic and UAI annotation platforms for labeling. • Maintained precise adherence to provided annotation protocols. • Supported machine learning objectives through accurate data preparation.

2022 - 2023

Bootcamp Trainer / Data Annotator

RemotasksImageClassification

As a Bootcamp Trainer and Data Annotator at Remotasks, I conducted structured training for incoming annotators and ensured adherence to detailed project guidelines. My work emphasized annotation accuracy and real-time feedback to trainees, collaborating closely with the QA team and project managers. I annotated images, videos, text, and audio while supporting onboarding processes. • Provided clear explanations of complex labeling standards. • Monitored and coached annotators through feedback. • Coordinated with QA and management to align outputs with expectations. • Promoted annotation excellence across teams and projects.

As a Bootcamp Trainer and Data Annotator at Remotasks, I conducted structured training for incoming annotators and ensured adherence to detailed project guidelines. My work emphasized annotation accuracy and real-time feedback to trainees, collaborating closely with the QA team and project managers. I annotated images, videos, text, and audio while supporting onboarding processes. • Provided clear explanations of complex labeling standards. • Monitored and coached annotators through feedback. • Coordinated with QA and management to align outputs with expectations. • Promoted annotation excellence across teams and projects.

2019 - 2019

Education

Work History