Hello, I'm Billy Koech, a data scientist with over 3 years of experience analyzing data, deriving actionable insights, and solving complex problems using data-driven approaches. My background in engineering has sharpened my skills in critical thinking, problem-solving, and analytical reasoning, which I apply through expertise in Python for data analysis, visualization, and machine learning, as well as SQL for efficient data management and querying. I am also proficient in Power BI, enabling me to create dynamic dashboards and reports that empower informed decision-making. Passionate about uncovering meaningful patterns in large datasets, I leverage advanced statistical techniques and machine learning to foster business growth and innovation.
The YouTube Comments Sentiment Analyzer is an interactive web application that performs sentiment analysis on YouTube video comments. The application provides detailed video statistics and visualizes sentiment distribution using an interactive chart.
PDFChat is an advanced document interaction tool that transforms the way users engage with PDF documents. It leverages the power of LLMs and vector databases to enable natural conversation-style interactions with document content, making information retrieval more intuitive and efficient.