Sara Song's Website

Hi, friends! Welcome to my website. My name is Sara Song, data professional with 5 years of experience in modeling, sales/marketing/product analytics, and reporting. Recently, I am interested in building my own website using HTML and CSS. Hope here can be a good place to share my thoughts, interests, and data knowlege.

One joke a week

Why did the lemon stop rolling down the road? It ran out of juice:)

Algorithms

Algorithms is a popular word in Machine Learning and Data Science. But can you use some simple sentences to explain what it is? This year, I have been learning algorithms from Professor Pavel Panchekha. I want to share and discuss some algorithms topics with you! For example, how many steps do you need to put an elephant into the fridge?... Ok, It's a joke, but I do want to try my new Apple Pencil to draw a picture... (please forgive my painting skills...)

The limitation of Data

Mathematics can be challenging for many, but it's an essential discipline to learn, especially in today's world where statistics are frequently used in fields such as politics, economics, and health. However, understanding the real significance behind these numbers can be daunting. For example, the recent news on the potential link between artificial sweeteners and heart disease has gained widespread attention. Nevertheless, it's important to note that the study's findings may be limited as the majority of participants had cardiovascular disease or multiple risk factors for cardiovascular issues, potentially skewing the data. Having worked in data reporting for five years, I strongly believe that understanding the limitations of data is crucial before using it to propose something.

Dolce far niente

Dolce far niente, sweetness of doing nothing. Life has ups and downs. If I share something here, it must means that it's my joy :)