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DATA DOUBLE CONFIRM

DATA DIVE DAYS

Process and product of various data science tasks— from data collection, data preparation, data visualization, to basic statistical analysis and modelling. Datasets for practice available.

Selected as Top 100 Data Science Resources for 2018/2019

on MastersInDataScience.com

Government agencies in SG - Process - Tableau

May 12, 2018

Government agencies in SG - Process - Tableau

This is Part II of a two-part post. Part I talks about scraping data from SGDI while Part II outlines the process of presenting the data using Tableau. Capabilities of Tableau: - Including images within tooltip. i.e. when hovering/ clicking on a dot, the logo image of the organisation will appear. We first set up the map with each dot representing an organisation after reading in the dataset. Contact details and addresses etc are included in the tooltip. With the logo images

Government agencies in SG - Process - Python

May 11, 2018

Government agencies in SG - Process - Python

This is Part I of a two-part post. Part I talks about scraping data from SGDI while Part II outlines the process of presenting the data using Tableau. The code builds on the one covered in a previous post on how to use Beautifulsoup in Python to scrape web data. Contact information on government agencies is available on the Singapore Government Directory (SGDI) but the information is segregated by (type of) agencies. Users have to click on the agencies they are interested one

Dear Tech People - Product - Tableau

May 10, 2018

Dear Tech People - Product - Tableau

This is Part II of a two-part post. Part I outlines the process of presenting the data using Tableau and Part II delves into insights from the analysis. This dashboard was done up for a #VizforSocialGood project. Discussion: - In the dataset provided, apart from the 100 top tech companies, the breakdown for American population (gender/ race on White/ Asian/ Black/ Latinx) and Google was also included as benchmarks. Only the gender proportion of the American population (0.5) w

Dear Tech People - Process - Tableau

May 9, 2018

Dear Tech People - Process - Tableau

This is Part I of a two-part post. Part I outlines the process of presenting the data using Tableau and Part II delves into insights from the analysis. This dashboard was done up for a #VizforSocialGood project. Capabilities of Tableau: - Creating Sets. If we want to always show only certain categorical values, it will be useful to create a set. In our dataset, we have *American Pop. (American population) and *Google referred to as benchmarks and not included within the ranki