Ariel C.

Key Skills

Software

Other

Top Subject Matter

AI dataset annotation and validation

Audio transcription for AI/data workflows

Operational workflow support for AI automation

Top Data Types

Text

Audio

Document

Top Task Types

Classification

Transcription

Data Collection

Freelancer Overview

Data Annotation Specialist — Atlas. Brings 6+ years of professional experience across legal operations, contract review, compliance, and structured analysis. Core strengths include Atlas, CrowdGen, and Other. Education includes Baccalauréat (Series B), N/A. AI-training focus includes data types such as Text, Audio, and Document and labeling workflows including Classification, Transcription, and Data Collection.

Labeling Experience

Data Annotation Specialist — Atlas

TextClassification

Reviewed and labeled datasets for AI projects to ensure correct annotations and consistent outcomes. Performed dataset validation checks to maintain high data quality throughout the labeling process. Supported AI workflow needs by applying annotation standards reliably across tasks. • Labeled dataset items according to project guidelines in Atlas • Ensured label consistency and accuracy • Conducted quality assurance and validation of annotation outputs • Collaborated remotely on dataset readiness for downstream AI use

2025 - Present

AI Automation Freelancer — Remote

OtherDocumentData Collection

Assisted businesses with workflow automation and remote administrative solutions that supported productivity and operational data handling. Helped organize and coordinate work processes to improve efficiency in remote settings. Contributed to practical execution of AI-related automation tasks as needed by clients. • Supported business workflow automation efforts • Managed and improved productivity through remote coordination • Assisted with administrative organization and documentation support • Delivered client-facing remote support to enable operational progress

2024 - Present

Audio Transcriptionist — CrowdGen

AudioTranscription

Transcribed audio recordings and reviewed the resulting text to improve clarity and correctness. Applied quality checks focused on grammar, readability, and overall transcription accuracy. Ensured the final transcripts met the expected standards for use in AI or documentation workflows. • Transcribed audio into text with attention to language quality • Reviewed transcripts for grammar and readability • Validated transcription accuracy against the source audio • Prepared reviewed outputs for submission to CrowdGen

2024 - 2025

Education

Work History