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This is a group for anyone interested in data science and its applications.

Please check out www.yiduai.sg for more info

Bevorstehende Events (2)

Python Data Analytics Course: Pandas and Data Visualization

Start Your Journey toward Data Analysis! Due to popular demand, Yidu AI, the machine learning community, will kickstart the 2nd part of the 4-week data science program on Sept 28th. The course will include from basic understanding about Pandas and Big data to data visualization and analysis. *Why learn Pandas? The Pandas library is one of the most preferred tools for data scientists to do data manipulation and analysis, next to matplotlib for data visualization and NumPy, the fundamental library for scientific computing in Python on which Pandas was built. The fast, flexible, and expressive Pandas data structures are designed to make real-world data analysis significantly easier, but this might not be immediately the case for those who are just getting started with it. *Course Format and Hands-on exercise: 4 Weekend courses: 1.5 hours teaching + 1.5 hours hands-on in-class project Hands-on Exercises: We will prepare in-class project every week. Students will have opportunities to work with assistance from TAs. Course Project: Portfolio analysis on S&P 500 stock market data Highlights 1. Four-week course on analyzing financial data from excellent instructors and TAs. 2. A fully hands-on experience with 4 in-class projects and 1 final project with real-world data. 3. Build your own stock market analysis tool from scratch. 4. Networking with YiDu AI community and get to know thousands of talented AI researchers and data scientists from big companies (Facebook, Shopee, Grab, etc) and top-tier research institutes. Week 1: Introduction to Big Data Analysis Key Points: 1. Overview of stock market data analysis with python 2. Introduction to numpy array 3. Pandas series and index object 4. Pandas dataframe basics Hands-on: 1. Demo on using numpy array and pandas to get insight from data Week 2: Data Manipulation with Pandas Key Points: 1. Pandas dataframe operation 1. Filter dataframe by condition 2. Insert and remove rows/columns 3. Best practice: avoid chained index 2. Advanced pandas dataframe 1. Sort 2. Rank 3. Find Kth largest 4. Summary statistics and accumulations 5. String operations 6. GroupBy operation 7. Binning functions: cut and qcut Hands-on: Full data manipulation workflow 1. Importing data 2. Cleaning data 3. Merging and concatenating data 4. Data Aggregation Week 3: Data Visualisation and Regular Expression Key Points: 1. Data visualisation with matplotlib 1. Line chart 2. Scatter Chart 3. Bar Chart 4. Histogram 2. Advanced visualisation with seaborn 3. Regular expression fundamentals 1. Patterns 2. Find first match 3. Find all matches 4. Group Hands-on: 1. Visualise stock market statistics data with matplotlib and seaborn 2. Demo on handling complicated data with regular expression Week 4: Time-series Data Analysis Key Points: 1. Managing time series data with pandas 1. Indexing and slicing time series 2. Normalisation 3. Financial time series - return and risk 4. Financial time series - correlation and covariance 2. Stock data analysis 1. Trend analysis 2. Risk analysis Hands-on: Analyse real-world stock market data and visualise trend/risk information Project: Portfolio analysis on S&P 500 stock market data After the 4 weeks course, you are expected to: 1. Understand basic knowledge of numpy and pandas 2. Efficiently extract information from complicated data with regular expression 3. Learn how to play with various data via data cleaning, data merging and data aggregation. 4. Master end-to-end data analysis procedure 5. Have insights on how to visualise data and explain to stakeholders 6. Learn how to handle financial and time-series data Cost S$399. For Registration and Details please refer to the eventbrite page: https://www.eventbrite.sg/e/python-data-analytics-course-pandas-and-data-visualization-tickets-72825377665

Shopee | I’m the Best Coder! Challenge 2019

Benötigt einen Veranstaltungsort

< Calling all CODERS! > Following the success of the National Data Science Challenge 2019, the LARGEST data analytics competition in Singapore is now coming your way! Proudly organised by Shopee, I’m the Best Coder! Challenge 2019 is now open for registration. This challenge is free, open to all levels of experience and all nationalities! To join, simply follow these 3 steps: 1. Gather 2 - 4 team members to form a team 2. Select one of these 3 categories to compete in: Pre-Tertiary, Undergraduates and Open 3. Prepare yourself for the challenge in Mid-October 2019! (Note that you must be physically present in Singapore on the day of the competition, which will be confirmed by August 2019) The top 3 teams from each category will walk away with a pooled cash prize of SGD 18,000, and…guess what! Return tickets to visit Shopee Indonesia will also be awarded to the champions from each category! Winning teams will be invited for an interview to discuss potential full-time or internship opportunities with Shopee. Stop waiting! Sign up now at https://careers.shopee.sg/bestcoder! For more information, check out the EDM below! #BestCoder2019 #TechAtShopee

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