About me

I'm Ari, an Informatics graduate now working in risk development in Indonesia's multi-finance industry.

My work usually starts with credit data and the questions behind it. I prepare datasets and compare scoring models, then work on the decision rules that put lending policies into practice. I also help with recurring reports and investigate issues with business and IT teams.

That means spending time on details: where a field came from, what it means, and whether it was available when a prediction was made. I keep notes on those checks so the next person can follow the work, including anything that still needs an answer.