Data science & AI
Turning messy business questions into data solutions that actually get used.
I’m Arafath Hossain, a data scientist. I write about framing problems well, building models people act on, and using AI with judgment.
About
I’m Arafath Hossain, a data scientist who leads with questions.
I’ve built churn models, recommendation systems and outlier detection, and led teams that turned them into enterprise solutions, across retail and higher education. What I enjoy most is the start: understanding a problem well enough that the right solution becomes obvious.
Light-touch leadership
I give capable people room to work, and step in to unblock, not micromanage.
AI, used with judgment
I use AI where it speeds the work, and validate everything it produces.
Want to talk data?
Questions about something I wrote, or a problem you’re thinking through? Send me a note.
Get in touch