Welcome to my website. My name is Yujia Jin, you can call me Sian. I am a graduate student of Georgetown Data Science and Analytics Program with a background in Master of Pharmacy.
I am very passionate about data analyzing, and enjoy the process of finding pattern and drawing conclusions from seemingly unordered data. I am proficient in a number of languages including Python, R, SQL, JavaScript, Microsoft Office suite, and Tableau, and have interests in NLP, Machine learning, Big Data, Data visualization and etc. Check my links below to see some of projects I did.
Thanks for visiting!
This link presents my Tableau dashboards: HR Analytics, Covid-19 Situation...
This project presents a data science story about the volcanoes with Exploratory Data Analysis, and interactive visualization via Python (matplotlib, plotly), R and JavaScript, identifies insights behind time series, geospatial and quantitative data and applies statistical analysis
Cloud based big data project on Spark, that dive deeply into social media to explore behavior trends in how people engage with politics online, with implementing of data visualization, NLP and ML analysis.
Implement data cleaning, text mining, and machine learning methods on clinical trials dataset, and exploring the data science questions behind clinical trials.
A weather forcast project with paper publication on climate change dataset via a series of on linear regression, vector autoregression and neural network LSTM
Explore the development of healthcare companies by fitting their stock price into various time series models
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