Automatic, scalable, and powerful — Previously, I shared my experience in developing a data pipeline using AWS CloudFormation technology. It is not an optimal approach, though, because it leaves behind 3 more issues awaiting resolution: The deployment has to be imposed manually which could increase the chances of errors; All resources are created in one…

From NoSQL to SQL — In this article, I am going to demonstrate a solution for transforming the data from a staging table (DynamoDB) to a storage place (S3 bucket), and ultimately onto an Athena table for data warehousing management. …

My Real-Life Tableau Presentation It’s a while since I posted any article here last time. That’s because I had a bit hard time finding new ideas to decorate your Tableau designs and impress your boss. Instead of keeping you await, I would like to share something I’ve done before using…

Impress your audience and bosses! — To me, Tableau is the only kind of tool that allows me to do data science like an artist. However, there will be no fun if everyone does the same visualization with Tableau. This article is one episode of my series “Make Your Dashboard Stand Out” which provides you with…

Impress your clients and bosses! — To me, Tableau is the only kind of tool that allows me to do data science like an artist. However, there will be no fun if everyone does the same visualization with Tableau. This article is one episode of my series “Make Your Dashboard Stand Out” which provides you with…

Impress your audience and bosses! — To me, Tableau is the only kind of tool that allows me to do data science like an artist. However, there will be no fun if everyone does the same visualization with Tableau. This article is one episode of my series “Make Your Dashboard Stand Out” which provides you with…

My journey, my struggles, and my gains Why I wrote this blog I once thought I would have no chance to share this experience. Several months ago, I mentioned my ambition to land a job in the field of data seemed endless until 2 weeks ago. And now I’ve already signed the NDA, been working…

Impress your clients and bosses! — To me, Tableau is the only kind of tool that allows me to do data science as an artist. However, there will be no fun if everyone does the same visualization with Tableau. This article is one episode of my series “Make Your Dashboard Stand Out” which provides you with…

Impress your clients and bosses! — To me, Tableau is the only kind of tool that allows me to do data science as an artist. However, there will be no fun if everyone does the same visualization with Tableau. This article is one episode of my series “Make Your Dashboard Stand Out” which provides you with…