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I'm a PhD holder with over four years of experience in artificial intelligence, machine learning, and data science. I specialize in evaluating multimodal AI systems (text, image, video) and ensuring model fairness, accuracy, and cultural sensitivity. I'm skilled in data annotation, content moderation, and identifying biases in AI outputs, and I'm committed to advancing AI technology through ethical development and ensuring models are inclusive and effective for real-world applications.…I'm a PhD holder with over four years of experience in artificial intelligence, machine learning, and data science. I specialize in evaluating multimodal AI systems (text, image, video) and ensuring model fairness, accuracy, and cultural sensitivity. I'm skilled in data annotation, content moderation, and identifying biases in AI outputs, and I'm committed to advancing AI technology through ethical development and ensuring models are inclusive and effective for real-world applications.

Ronndjaia Mitchell

Data Scientist, Writer, Content Creator, +6

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I'm a PhD holder with over four years of experience in artificial intelligence, machine learning, and data science. I specialize in evaluating multimodal AI systems (text, image, video) and ensuring model fairness, accuracy, and cultural sensitivity. I'm skilled in data annotation, content moderation, and identifying biases in AI outputs, and I'm committed to advancing AI technology through ethical development and ensuring models are inclusive and effective for real-world applications.…I'm a PhD holder with over four years of experience in artificial intelligence, machine learning, and data science. I specialize in evaluating multimodal AI systems (text, image, video) and ensuring model fairness, accuracy, and cultural sensitivity. I'm skilled in data annotation, content moderation, and identifying biases in AI outputs, and I'm committed to advancing AI technology through ethical development and ensuring models are inclusive and effective for real-world applications.

Available to hire

I’m a PhD holder with over four years of experience in artificial intelligence, machine learning, and data science. I specialize in evaluating multimodal AI systems (text, image, video) and ensuring model fairness, accuracy, and cultural sensitivity.

I’m skilled in data annotation, content moderation, and identifying biases in AI outputs, and I’m committed to advancing AI technology through ethical development and ensuring models are inclusive and effective for real-world applications.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Language

English

Fluent

Spanish; Castilian

Intermediate

Work Experience

Primary Care Physician at Midtown Wellness Medical Group

January 1, 2016 - November 8, 2025

Provide comprehensive primary and preventive care to diverse patient populations. Pilot and evaluate clinical reference and AI-driven decision support tools for real-time care enhancement. Collaborate with interdisciplinary teams to optimize digital documentation and reduce diagnostic delay. Precept medical residents on evidence-based primary care and use of digital clinical references.

Clinical Informatics Consultant at Georgia Health Systems

January 1, 2016 - January 1, 2016

Supported implementation of EHR and decision-support modules for ambulatory care units. Trained providers on data-driven clinical tools improving adherence to care guidelines. Assisted in usability testing of clinical reference systems and mobile diagnostic apps.

Internal Medicine Resident at Emory University Hospital

January 1, 2013 - January 1, 2013

Delivered acute and chronic disease management services in inpatient and outpatient units. Participated in early clinical evaluation of EHR-integrated support alerts and safety prompts.

AI Evaluation Lead at Innovative AI Systems

January 1, 2019 - November 8, 2025

Led the evaluation and refinement of AI models across text, image, and video data for accuracy and cultural alignment. Worked closely with machine learning engineers and data scientists to identify biases and improve model fairness. Developed new evaluation methodologies to streamline the assessment process of multimodal AI outputs. Collaborated with stakeholders to optimize AI model performance and ensure ethical compliance.

Data Annotation Specialist at TechBridge AI

January 1, 2019 - January 1, 2019

Annotated diverse datasets for AI training, ensuring linguistic accuracy and cultural inclusivity. Moderated AI-generated content to ensure compliance with safety, fairness, and cultural relevance standards. Worked with cross-functional teams to refine training data, improving the quality of model outputs. Assisted in optimizing data labeling workflows, increasing the efficiency and accuracy of training datasets.

AI Research Assistant – Bias and Fairness in AI at University of California, Los Angeles

January 1, 2016 - January 1, 2016

Conducted research on bias reduction techniques in AI and machine learning models. Assisted in the development of annotated datasets to train AI systems with a focus on reducing biases. Published research papers on ethical AI and participated in various academic conferences on fairness in machine learning.