Open to opportunities

Freddy Rojas

@freddyrojas

Message

Experienced AI Data Trainer with a passion for data analysis.

Zimbabwe

Message

What I'm looking for

I am looking for a role that values collaboration, innovation, and cultural awareness in AI development.

I am an experienced AI Data Trainer with a strong background in data analysis, labeling, and quality assurance. In my current role, I specialize in training and refining large language models (LLMs), leveraging my analytical expertise to enhance the accuracy and relevance of AI-generated responses. My passion for languages and intercultural communication allows me to contribute significantly to the development of AI models that are culturally aware and respectful.

Throughout my career, I have demonstrated a commitment to fostering collaboration and promoting continuous improvement within multidisciplinary teams. My experience at Scale AI involved generating high-quality, accurately labeled data for training, collaborating with technical staff to create and benchmark datasets, and engaging in writing assignments to refine generative AI models. I am dedicated to ensuring that AI becomes a safe, precise, and valuable conversational partner for users worldwide.

Experience

Work history, roles, and key accomplishments

Safety AI Data Trainer

Scale AI (Outlier)

Jan 2024 - Present (1 year 6 months)

As a Safety AI Data Trainer and Reviewer, I specialized in comprehensive analysis, data labeling, and quality assurance, ensuring the confidentiality and integrity of sensitive data in prompt security projects. I provided constructive feedback, resolved discrepancies, and promoted effective communication within multidisciplinary teams, contributing to high-quality, accurately labeled data for trai

Data Labeling Quality Assurance Data Analysis Prompt Engineering AI Training Data Integrity Team Collaboration Communication Skills

Visual Prompt Enhancement Project

Scale AI (Remotask)

Nov 2023 - Present (1 year 8 months)

I crafted visually compelling prompts and optimized AI-generated responses, focusing on clarity and enhancing AI functions through creative writing and editing. I also assessed AI chat box responses, navigating the internet to solve open-ended tasks and ensuring quality, factual accuracy, and cultural relevance in both English and Spanish content.

Content Evaluation Cultural Relevance Creative Writing Editing Internet Research Quality

Content Writer

E-SPORTS AND HEAD COACH

May 2017 - Present (8 years 2 months)

I created engaging content about game updates, patches, and strategies for the E-sports community, leading and managing the team by developing training programs and providing real-time feedback to enhance performance. I also engaged with the community through social media and events to build a loyal fanbase and improve content quality.

Content Creation Sports Management Team Leadership Community Engagement Social Media Management Event Planning Content Quality Improvement

Education

Degrees, certifications, and relevant coursework

Universidad Peruana de Ciencias Aplicadas

Bachelor, Economics and International Business

Currently pursuing a degree in Economics and International Business, focusing on global economic principles and international trade practices. The curriculum emphasizes analytical skills and understanding diverse business environments.

Bloomberg L.P.

Certification, Financial Markets

Completed the Bloomberg Market Concepts certification, gaining foundational knowledge in financial markets and industry-standard terminal functionalities. This program provided practical insights into economic data and market analysis.