Jul 7, 2018Extracting data from tables in PDFHaving data in tables in PDF is probably one of the most agonizing thing for users. It feels as if the data is there but not there....
Jun 26, 2018Data cleaning - Process - PythonThis post is a replicate of the previous post on R but using Python this time round. However, note that there is a difference in data...
Jun 17, 2018Creating hypothetical datasets - Process - PythonThis post is a replicate of the previous post on R but using Python this time round. Sometimes you want to get started on analyzing data...
Jun 16, 2018Data cleaning - Process - RData cleaning is one of the most important tasks in data science but it is unglamorous, underappreciated and under-discussed. These are...
Jun 9, 2018Creating hypothetical datasets - Process - RSometimes you want to get started on analyzing data with the main objective of practising the basics of a certain language. So the focus...
Jun 5, 2018Makeover Monday at Tableau User Group SGWhat can you do in 60 mins? (i) Learn new Tableau feature(s). (ii) Perform data munging. (iii) Develop a Tableau dashboard. It might...
Jun 1, 2018How to improve as a data scientistThis post is a break from all the various exercises, and I thought it would be interesting to share something more personal on my data...
May 12, 2018Government agencies in SG - Process - TableauThis 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...
May 11, 2018Government agencies in SG - Process - PythonThis 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...
May 9, 2018Dear Tech People - Process - TableauThis 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...
