Bokai Yang

Background

About Bokai Yang

When I see opportunities to solve problems, I go for it. I’m adventurous, curious, sociable, friendly, persistent, adaptable and eager to learn new things!My skills set includes:• Languages: Python (Pandas, NumPy, Matplotlib, SciPy, PyTorch, TensorFlow, Keras, BeautifulSoup, NLTK, etc), SQL, R, JavaScript, VBA• AI/ML Frameworks: LangChain, AutoGen, LangGraph, Llama 3.2• Agentic Workflows: n8n• Report and Analytical Tools: Power BI, Tableau, IBM SPSS Statistics and Modeler, Alteryx, Advanced MS Excel (pivots, lookups, arrays, conditional lists, index, etc), Microsoft Office• Databases/Platforms: SQL Server, Oracle SQL, Hadoop, Snowflake, Google Cloud Platform, Databricks, MySQL, MongoDB, ChromaDB• Statistical Techniques: Regression Analysis, Monte Carlo Simulation, Hypothesis Testing, Time Series Forecasting, Panel Analysis, Complex Data Analysis (Topic Modeling, Sentiment Analysis, etc)• Machine Learning Algorithms: Neural Networks, Bayesian Learning, Decision Trees, Random Forest, Regression and Classification, Kernel Methods & SVMs• Web Technologies: HTML, CSS• Expertise: Machine Learning, Foundation Models, Large Language Models, Generative AI, Agentic AI, Vector Databases, Prompt Engineering, RAG, Process Automation, APIs, Product Design and Management, Data Governance, Data Warehouse, Database Architecture, Financial/Statistical Modeling, ETL, Data Extraction and Mining, Data Transformations and Aggregation, Data Visualization, Trends Interpretation and Analysis, Market Research, Quantitative Methods, Optimization, and Predictive Analysis