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Sara Casillas

Sara Casillas

Multimedia Specialist - Social Media and Content Creation

SPAIN flag
Madrid, Spain
$20.00/hrIntermediateInternal Proprietary Tooling

Key Skills

Software

Internal/Proprietary Tooling

Top Subject Matter

No subject matter listed

Top Data Types

Computer Code ProgrammingComputer Code Programming
ImageImage

Top Label Types

Computer Programming Coding
Prompt Response Writing SFT
Question Answering
Text Generation
Transcription

Freelancer Overview

I am passionate about digital content creation, multimedia, and technology, with hands-on experience managing and generating large volumes of content for social media, web, and communication campaigns. My background in communication, audiovisual production, and full stack web development has given me a keen eye for detail, data organization, and quality control—skills that are essential for data labeling and AI training data roles. I am highly proficient with the Adobe Suite and web tools, and I thrive in environments that require creativity, precision, and adherence to guidelines. My experience coordinating projects and collaborating with cross-functional teams has strengthened my ability to ensure data consistency and accuracy, making me well-suited for annotation and labeling tasks in domains such as computer vision, digital media, and social platforms. I am always eager to learn and adapt to new technologies and methodologies to improve data quality and training outcomes.

IntermediateEnglishSpanish

Labeling Experience

No Data Labeling experience added

Sara C. hasn’t added any AI Training or Data Labeling experience to their OpenTrain profile yet.

Education

G

GADE

Master of Digital Marketing, Digital Marketing

Master of Digital Marketing
2024 - 2025
A

AULAB

Full Stack Web Developer Certificate, Web Development

Full Stack Web Developer Certificate
2022 - 2023

Work History

A

Accem

Multimedia and Social Media Specialist

Madrid
2022 - Present
E

Exploradores de Madrid

Volunteer Coordinator

Madrid
2019 - Present