Rischan Mafrur

I am a naturally curious person, especially when it comes to data. I am passionate about data and analytics, and I also love teaching. I earned my PhD in Data Science from The University of Queensland (UQ), Australia, in 2023. My research interests include data exploration and visualization (my thesis). During my time at UQ, I tutored several courses, including Advanced Database Systems (INFS3200), Database Principles (INFS7901), and Relational Database Systems (INFS2200). I hold a master degree in Computer Engineering from Chonnam National University, South Korea, and a bachelor degree in Information Technology from Sunan Kalijaga State Islamic University, Indonesia.

Previously, I worked as a data engineer at SIRCA Ltd, where I built the Crypto Data Warehouse from 2023 to 2024. I also worked as a back-end software engineer at Kartoza Pty Ltd from 2015 to 2017.

In my free time, I enjoy participating in Kaggle data science competitions, I am currently a Kaggle Competition Expert. I also like working on casual projects related to data science, including data analysis and machine learning modeling.

In addition, I occasionally teach in casual settings, for example, I have delivered sessions in an advanced data analytics upskilling program hosted by UNSW Sydney (Mentem), where the participants were Commonwealth Bank (CBA) employees from diverse professional backgrounds. I also write articles, mostly about crypto data analytics on Medium.

If you ever need help with data-related problems, feel free to reach out via email.

Feel free to reach out to me if you need help related to data and crypto.