Liyana Sahir K

Hi, I'm Liyana.

Senior Data Scientist · Mastercard AI Garage

Researcher, Occasional Writer

ലിയാന സാഹിർ

I work on machine learning research at Mastercard's AI Garage, at the intersection of applied systems and publishable science. My current work focuses on representation learning, data-efficient training, and understanding what makes models memorize versus generalize, especially under noisy labels, class imbalance, and limited supervision.

I did my MTech in AI at IISc Bangalore, under Prof Soma Biswas. Before that, I was at GCE Kannur, where I first got curious about how machine learning models actually learn.

I also write: research notes, personal essays and learnings, and about the small details of ordinary life.


All writing →