March 9, 2024
In this project, we will explore an e-commerce dataset using Python for data exploration and cleaning as well as Tableau to create a dashboard.
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September 30, 2023
DuckDB can be a good alternative for analytical workload without the need to install external DB server. It also means we can show SQL results directly in .ipynb files.
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September 17, 2023
A dashboard can help to improve learning by highlighting important metrics.
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August 20, 2023
I created another app to help me prepare for future job interviews.
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July 29, 2023
I created an app to help me learn spoken German by simulating daily conversation.
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April 9, 2023
It is an open source alternative to automation tools such as Zapier or Make. Being a low code tool, it allows flexibility for more complex workflows using Javascript.
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September 24, 2022
Backtest(R) Pro has better charts, important metrics e.g. Sharpe ratio and more!
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February 11, 2022
After building the back test tool, it is time to share it with others. The tool is free to use and hopefully can show that most trading strategies are not profitable.
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November 19, 2021
During semester holiday, I learned how to make programming tutorial videos. Initially it was intended as a free channel to share my knowledge but turns out it is a great source of motivation for me to keep learning.
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October 6, 2021
I noticed there were many cases where people in Indonesia were lured to join 'robot trading' schemes. Marketing materials mentioned the use of AI in trading to achieve unrealistic profit but turned out to be disguised ponzi schemes. So I decided to start creating some tutorials about algorithmic trading in my free time.
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August 19, 2021
Note - this post is not a financial advice or a detailed guide on how to code in Python.
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July 25, 2021
The days of waiting and wondering whether I can go to Germany were thankfully over. Now I am finally here in Koblenz.
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September 30, 2020
Applying to German universities, the efficient way.
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March 26, 2020
On 06 March 2020, I took German A1 examination at Goethe Institute Singapore.
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January 12, 2020
Website traffic analysis solution from Google
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November 30, 2019
I find Flutter intuitive and easy to learn. It is great for creating mobile app prototype.
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December 8, 2018
In this post, I will share my impression on MongoDB in production environment for the past one year.
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September 8, 2018
Website traffic analysis solution from Google
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January 1, 2016
Some lessons learned as a newbie in Microsoft Azure :)
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November 8, 2015
Overview of the differences between these concepts.
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September 16, 2015
Security is important and these are some ways to ensure it.
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June 22, 2015
I did not know browsers can be this powerful!
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December 11, 2014
Exploring MeteorJS as a beginner in web development.
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April 16, 2014
A new start for me to learn web development
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