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Portfolio of Data Science completed by myself for courses and self-learning.
Python 0.81%
Jupyter Notebook 99.19%
data-science-portfolio's Introduction
- Analysis of Ideal Telecom Companies in Taiwan based on survey
- Problem Statement:
- What is the ideal telecom companies in Taiwan? differences in districts?
- Are people actually the customers of their ideal telecom companies?
- KEYWORDS: classification, ROC, AUC
- Analysis of YouBike dataset provided by New Taipei City
- Problem Statement:
- How many bikes in each district? the district with most bikes?
- Any district with no Youbike?
- KEYWORDS: EDA, geopandas, merging datasets
- Metro Interstate Traffic Volume Data Set from UCI Machine Learning Repository
- Problem Statement:
- Any other factors influence traffic volume?
- Is it possible to predict future metro interstate traffic volume?
- KEYWORDS: missing data, time series analysis, forecasting, fbprophet, cross validation
- Analyzing sentiment using tweets and tweepy
- Problem Statement:
- What do people talk about Hong Kong on Twitter?
- How do people feel about Hong Kong?
- KEYWORDS: NLP, nltk, textblob, tweepy, sentiment analysis, wordcloud
React
Typescript
Django
Laravel
Facebook
Microsoft
Google
Alibaba
D3
Tencent