Blog Never Forget, Privacy & Security! Came across this article, where a public servant was caught releasing the Covid-19 infected numbers before it was officially released. https://www.channelnewsasia.com/news/singapore/former-moh-deputy-lead-osa-covid-19-case-numbers-leak-14615394I have been in
Blog Importance of Documentation in Data Science If you want to be a data professional, then you cannot run away from documentation, no matter how dreaded you feel. It is a necessary "evil", so to speak. So
Blog Why Work on a Data Science Project? I have been asked many times on LinkedIn how to get started on Data Science. Of course, there are some theories you have to go through like what is Machine
Blog Data Science New Year Aspirations! (Part 3) So in my last two posts (here & here), I talked about the six levels to prepare yourself in becoming a data scientist. To recap, the six levels are: Level
Blog Data Science New Year Aspirations! (Part 2) So in my last post, I talked about the six levels to prepare yourself in becoming a data scientist. To recap, the six levels are: Level 0 - Calculus, Linear
Blog Data Science New Year Aspirations! (Part 1) Happy 2021 everyone! I figure most of you are preparing your New Year aspirations and if it is to have a successful career change to Data Science or Artificial Intelligence,
Podcast Symbolic Connection Podcast - Leo Tay, Data Science Engineer @ Allianz We invited Leo Tay who is also an AIAP graduate like Thu Ya and currently working as a Data Science Engineer at Allianz. He shared his interesting journey of becoming
Blog Data Science Learning Strategy Learning data science can be frustrating because it is multi-disciplinary. There is much context switching, tools switching, etc. This is further exacerbated if you have taken boot camps that hope
Blog Using Excel is not Data Science? "If you use Excel, it is NOT data science." Surprisingly, I heard similar comments a lot of times. So this post I am going to discuss it and share my
Blog Domain Knowledge - Picking Them Up Recently, I was asked the question “How can I go about to pick up domain knowledge?” To be fair to a lot of boot camps and degree programs, it is
Blog Learn Concepts First, Tools Later A common mistake that data science trainees have is they focus very much on the tools rather than the concepts that are evergreen. They usually ask, "Which tool shall I
Blog Why Data Science Failed in Business (Part 3) Continuing from my previous two posts, today I am going to discuss the last 3 reasons of failure in data science from the article "Data Science: Reality Doesn't Meet Expectations"
Blog Finding the Right Data Science Talent In the last few months, given the employment situation, many people are in transition looking for jobs. There are a lot of LinkedIn posts on interviews with different businesses and
Podcast Symbolic Connection Podcast - What is Good Visualization and How to Get There We are discussing about Data Visualization! We discuss why is data visualization important in the Big Data era, talked about the different tools of visualization and more importantly what is
Blog Why Data Science Failed in Business (Part 2) Continuing from my previous post, today I am going to discuss two more reasons of failure in data science from the article "Data Science: Reality Doesn't Meet Expectations". Photo by
Blog Why Model Validation: Overfitting & Underfitting One question I get a lot is why model validation is important in a data science process, specifically in supervised learning. In this blog post I will be talking about
Podcast Symbolic Connection Podcast - Guest: Charin Polpanumas Our next guest is Charin Polpanumas from Bangkok! He is the Lead Data Scientist at Central Retail, Thailand's largest owners of shopping malls, supermarkets, office depots, and so on. He
Blog Why Data Science Failed in Business (Part 1) Recently, there was an article posted at Data Science SG, an interest group that I co-founded. In the article, "Data Science: Reality Doesn't Meet Expectations". Seven (7) common reasons were
Podcast Symbolic Connection Podcast - Getting into Data Science as a Career In this episode, we discussed how someone, regardless of their background, can get into data science. The topics include the necessary skills and knowledge he/she need to be equipped
Blog Hiring Data Scientists - "Real" vs "Fake" In one of the conversations I have recently, there was a discussion on how to determine whether a person is a data scientist because of experience and capability data scientist
Blog Data Science Mentor For Your Business Saw the following in Harvard Business Review Jan/Feb 2020 issue, titled "The Transformer CLO". Here is the article if you are interested. "One priority, for instance, is to get
Podcast Symbolic Connection Podcast - What is Data Science, Machine Learning & Artificial Intelligence? In this episode, we explore what is Data Science, Machine Learning, and Artificial Intelligence. We also discussed the relationship and differences between them. How did Data Science come about, what
Blog Four levels of Analytics/Data Science I notice a lot of companies have challenges trying to gain value from the data they have collected. There are many considerations before we can start discussing on gaining value
Blog Covid-19 And World of Data How Covid-19 pandemic might impact the use of Data Science & Artificial Intelligence in Business
