2 viewsTalent
MARIANELA C. — Mid-Level AI Data Annotation Specialist from Dominican Republic

MARIANELA C.

Mid-Level AI Data Annotation Specialist

Dominican Republic 6+ years
Open to offersNew to Platform
Languages
EnglishSpanish
Video Introduction
No video introduction yet
The candidate has not added a video.
Contact information and social networks are private. Connect to unlock.
Hidden

About

Marianela C. is an accomplished professional based in Santo Domingo, Dominican Republic, with expertise in both educational settings and financial administration. Currently, she serves as an Accounts Receivable Specialist at Sheraton Hotel, where she successfully manages past-due accounts, implements payment plans, and uses accounting software to resolve outstanding balances. Her previous role at a country club honed her financial record-keeping and customer communication skills. Marianela also excels as an AI Data Annotation Specialist with Telus Digital, where she tags and categorizes data for AI, collaborating with a global team to ensure quality and consistency in datasets. She holds a Bachelor’s Degree in Elementary Education from the Autonomous University of Santo Domingo. Her technical proficiency encompasses the Microsoft Office Suite, Google Workspace, and tools like Zoom and Slack. With certifications in accounting and a strong foundation in educational research, Marianela is a versatile asset across diverse professional environments.

Experience

  • AI Data Annotation Specialist

    Telus Digital · 2025 — Present
    Annotated and labeled text, images, and documents by tagging and categorizing content. Gathered and organized high-quality datasets for AI training. Reviewed and validated data to ensure precision and consistency while collaborating with an international team to meet project milestones.
  • Academic Research (Thesis Work)

    Autonomous University of Santo Domingo (UASD) · 2025 — Present
    Focused on methodological design to enhance educational processes. Conducted data collection, analysis, and interpretation within the education sector. Drafted results and developed proposals tailored to school environments.
  • Accounts Receivable Specialist

    Sheraton Hotel · 2023 — Present
    Managed past-due accounts and communicated with clients through various channels. Created payment plans which helped in reducing delinquency rates. Ensured the accuracy of financial records while coordinating with the finance and front desk departments. Monitored and resolved outstanding balances using accounting software.
  • Accounts Receivable

    Country club · 2019 — 2023
    Handled past-due accounts and engaged clients through multiple communication channels. Developed payment plans that contributed to decreased delinquency rates. Maintained precise financial records and collaborated with finance and front desk teams. Utilized accounting software to track and resolve outstanding balances.

Skills & Expertise

Education

  • Thesis Work
    Autonomous University of Santo Domingo · — — 2025
  • Bachelor’s Degree in Elementary Education and Teaching
    Autonomous University of Santo Domingo
  • High School Diploma
    Liceo María Calcaño Lino, Sánchez

Interested in this professional?

Sign in as an employer to save this profile or invite MARIANELA C. to a job.

Sign in as an employer