Timotius Marselo on Supertype Collective

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Timotius Marselo

Data Scientist, Supertype.ai

Timotius is a data scientist in Supertype's Collective Development Program. He is highly passionate about data science and is continuously improving his skills in various areas such as machine learning and programming. He is also involved in real client projects that involve predictive maintenance and forecasting.

data-analyticsdata-sciencemachine-learningdata-visualizationpython

Articles

Building a Streaming Data Pipeline with Open Source Stacks | Analyzing and Visualizing Data in a Dashboard (Part 4)

22 months ago

In the fourth and final part of the article, we will perform some analytical queries on the MySQL database and create a dashboard using Streamlit.

Building a Streaming Data Pipeline with Open Source Stacks | Transactional Data Ingestion and Processing (Part 3)

22 months ago

In the third part of the article, we will demonstrate how to ingest and process transactional data using Kafka and Spark Streaming.

Building a Streaming Data Pipeline with Open Source Stacks | OLTP and OLAP Databases Setup (Part 2)

22 months ago

In the second part of the article, we will walk through the design and implementation of OLTP and OLAP databases using Cassandra and MySQL respectively.

Building a Streaming Data Pipeline with Open Source Stacks | Project Overview and Environment Setup (Part 1)

22 months ago

In the first part of the article, we will discuss the overview of the project and how to set up the environment using Docker Compose.

Using Airflow and YouTube API to Automatically Retrieve Trending Videos

22 months ago

This article explains how to set up a workflow using Apache Airflow to retrieve trending videos data from YouTube Data API v3 and store them in BigQuery.