Lara Harold

Key Skills

Software

LabelImg

CVAT

Other

Top Subject Matter

AI/Computer Vision

AI/Object Tracking

AI/Speech & Audio

Top Data Types

Image

Video

Audio

Top Task Types

Bounding Box

Tracking

Transcription

Freelancer Overview

Freelance Data Annotator – Image Labeling. Brings 4+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include LabelImg, CVAT, and Other. Education includes Bachelor of Science, University Of Houston Downtown (2023). AI-training focus includes data types such as Image, Video, and Audio and labeling workflows including Bounding Box, Tracking, and Transcription.

Labeling Experience

Freelance Data Annotator – Audio Transcription & Tagging

OtherAudioTranscription

I transcribed and tagged audio data sets as part of supervised learning preparation. This work included creating accurate transcripts, segmenting audio files, and labeling speech attributes. All annotations were reviewed for consistency and completeness. • Produced clean and accurate text transcriptions from audio • Followed project guidelines for audio segmentation • Used specialized audio tools and spreadsheets • Delivered timely and quality-controlled audio labels

I transcribed and tagged audio data sets as part of supervised learning preparation. This work included creating accurate transcripts, segmenting audio files, and labeling speech attributes. All annotations were reviewed for consistency and completeness. • Produced clean and accurate text transcriptions from audio • Followed project guidelines for audio segmentation • Used specialized audio tools and spreadsheets • Delivered timely and quality-controlled audio labels

2023 - Present

Freelance Data Annotator – Video Tracking

CVATVideoTracking

I was responsible for video annotation tasks involving object tracking for machine learning datasets. My work included frame-by-frame labeling to ensure accuracy in movement detection. The process was performed on industry-standard annotation platforms to maintain high quality. • Tracked moving objects in videos for AI training • Ensured frame consistency for sequence analysis • Delivered labeled video data on schedule • Used CVAT and Labelbox as key tools

I was responsible for video annotation tasks involving object tracking for machine learning datasets. My work included frame-by-frame labeling to ensure accuracy in movement detection. The process was performed on industry-standard annotation platforms to maintain high quality. • Tracked moving objects in videos for AI training • Ensured frame consistency for sequence analysis • Delivered labeled video data on schedule • Used CVAT and Labelbox as key tools

2023 - Present

Freelance Data Annotator – Image Labeling

LabelimgImageBounding Box

I annotated image datasets for AI model training, focusing on object detection and segmentation. This involved drawing bounding boxes and polygons with high accuracy using professional labeling software. The work required consistent attention to detail and timely dataset delivery. • Generated high-quality labeled images for computer vision projects • Utilized LabelImg, CVAT, and Labelbox for precise annotations • Performed segmentation for advanced use cases • Collaborated with clients to clarify labeling specifications

I annotated image datasets for AI model training, focusing on object detection and segmentation. This involved drawing bounding boxes and polygons with high accuracy using professional labeling software. The work required consistent attention to detail and timely dataset delivery. • Generated high-quality labeled images for computer vision projects • Utilized LabelImg, CVAT, and Labelbox for precise annotations • Performed segmentation for advanced use cases • Collaborated with clients to clarify labeling specifications

2023 - Present

Education

Work History