Open to opportunities

STEWARD User

@stewarduser

Message

Versatile professional with expertise in AI data training and chatbot development.

United States

Message

What I'm looking for

I seek a dynamic environment that fosters innovation and problem-solving, offering opportunities for growth.

I am a highly driven and versatile professional with a strong foundation in Computer Science and Creative Writing. My extensive experience in AI data have increased chatbot accuracy by 20% through targeted dataset training. I am passionate about utilizing my technical expertise and multilingual communication skills to contribute to innovative projects in the field of AI.

Currently, I work as an Advanced AI Data Trainer at Invisible Technologies, where I train AI models by curating and optimizing datasets for advanced machine learning projects. I trained AI models that improved performance Metrix by 15% through optimized datasets. I also have experience as an AI Chatbot Trainer at Google, where I designed training datasets to improve chatbot capabilities and conducted evaluations to ensure continuous improvement.

With a Bachelor of Science in Computer Science from the University of Chicago and certifications such as Certified Computer Security Specialist (CCSS), I am committed to continuous growth in a dynamic environment. I aim to develop new algorithms, AI infrastructure and high-quality training datasets to the advancement of AI technologies while fostering innovation and problem-solving.

Experience

Work history, roles, and key accomplishments

Current

Advanced AI Data Trainer

Current

Invisible Technologies

Mar 2024 - Present (1 year 3 months)

Trained AI models by curating and optimizing datasets for advanced machine learning projects. Collaborated with cross-functional teams to enhance the performance and accuracy of AI algorithms, leading to a 15% increase in performance metrics. Provided comprehensive feedback and conducted quality assurance for AI model outputs.

Machine Learning Optimization Quality Assurance Performance Metrics

IT Support Specialist

OpenAI

May 2022 - Dec 2023 (1 year 7 months)

Provided comprehensive technical support to OpenAI employees and clients, achieving a 95% satisfaction rate. Managed system updates and led a network infrastructure enhancement project. This project optimized data flow and reduced latency by 25%.

Technical Support system updates Infrastructure Troubleshooting IT Support

AI Chatbot Trainer

Google

Feb 2023 - Aug 2023 (6 months)

Designed and implemented training datasets for AI chatbots to improve conversational capabilities and language understanding. Collaborated with developers and data scientists to fine-tune chatbot models and optimize performance. Conducted regular evaluations to measure effectiveness and implemented continuous improvements.

Chatbot Optimization Data Science Evaluator

AI Tutor

Gradient AI

Jan 2021 - Apr 2022 (1 year 3 months)

Conducted one-on-one and group AI tutoring sessions, tailoring content to each student's needs. Designed and delivered interactive AI coursework, integrating real-world case studies. Mentored students in an AI project to develop a recommendation system, increasing accuracy by 20%.

Machine Learning Recommendation Systems Mentoring

Education

Degrees, certifications, and relevant coursework

University of Nairobi

Bachelor of Science, Computer Science

Studied core computer science principles including Data Structures, Algorithms, Machine Learning, and Software Engineering. Gained a strong foundation in theoretical and practical aspects of computing.