Sikieng Sok
Machine Learning Engineer
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About
Results-driven software engineer with a Master's in Computer Science and a robust foundation in data structures and algorithms. Extensive hands-on experience in AI/ML, skilled in Python, C, and JavaScript, and proficient with Google Cloud Platform. Proven ability to develop high-precision AI systems and enhance web applications.
Distinguished
Toastmaster and a great team player with a strong research background and project management skills. Committed to continuous learning in the rapidly evolving AI/ML field.
Experience
Emakia Oct 2023 - Present
Machine Learning Engineer San Francisco, CA
- Develop an AI text classifier leveraging Google Cloud Platform tools such as Vertex AI, and BigQuery, to filter harassment on social media. Trained on 70,000 posts, tested on a dataset of 140,000 texts, achieving 93.7% prediction precision.
- Build data visualizations with Data Studio and Looker Studio by querying data from the database using BigQuery, providing clear and insightful analytics for stakeholders.
Web Developer San Francisco, CA
- Enhanced leadex.org by implementing responsive design, resulting in improved user experience across all devices.
- Elevated website performance by optimizing frontend code using HTML, CSS, and JavaScript techniques.
Family Care & Continued Education San Francisco, CA
- Provided full-time care for my daughter while revitalizing a Toastmasters Club, growing membership by 200%.
- Completed AI/ML training and leadership programs such as Google Project Management and altMBA.
Computer Science Teacher Singapore
- Instructed Python, Scratch, and MIT App Inventor courses by developing lesson plans and delivering interactive sessions, increasing student engagement and understanding.
- Developed popular curricula for Python and Scratch by creating comprehensive and engaging course materials, resulting in a 30% surge in student enrollment.
Lecturer, Software Engineer Cambodia
- Taught courses in C Programming, SQL, and Data Structure & Algorithms by preparing detailed lecture notes and hands-on exercises, improving students' programming skills.
- Revamped the Royal University of Phnom Penh website using HTML, PHP, Javascript, CSS, AJAX, and SQL Server, enhancing site functionality and user experience.
- Founded Asia Online Advertising company to develop websites and marketing strategies for Cambodian small businesses using HTML, CSS, JavaScript, ASP.NET, and SQL Server, boosting client sales by 50%.
Implementing a Chatbot with OpenAI and Langchain for a School Jan 2024 - Feb 2024
- Designed and implemented an LLM chatbot with Langchain Agent and OpenAI's GPT for real-time educational support.
- Built a custom LLM application from design to deployment, including data curation and fine-tuning and RAG.
- Preprocessed census data with logarithmic transformations and normalization, enhancing model training and accuracy.
- Developed an optimized AdaBoost classifier, achieving 86.4% accuracy and a 73.65% F-score.
- Created a high-accuracy image classifier for 102 flower species using TensorFlow's MobileNet. Developed a preprocessing pipeline for real-time performance and achieved over 70% accuracy on unseen data.
Education
Waseda University Sep 2010 - Sep 2012
Master of Science in Computer Science, GPA: 3.86/4.00 (Co-authored 6 technical papers) Japan
CERTIFICATIONS
AI/ML and LLM:
- Large Language Models Bootcamp, Data Science Dojo.
- AI/ML Specialization, AI Programming with Python, Machine Learning with TensorFlow and PyTorch, Stanford University.
